From 4a451179280dec81e08fab1316868c4d3d02b306 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sun, 21 Jun 2026 12:34:42 +0530
Subject: [PATCH 01/29] build(deps): bump actions/checkout from 6 to 7 in
 /.github/workflows (#32)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to
7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v7.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>block checking out fork pr for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
<li>getting ready for checkout v7 release by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2464">actions/checkout#2464</a></li>
<li>update error wording by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2467">actions/checkout#2467</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.3...v7.0.0">https://github.com/actions/checkout/compare/v6.0.3...v7.0.0</a></p>
<h2>v6.0.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update changelog by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2357">actions/checkout#2357</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>Update changelog for v6.0.3 by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2446">actions/checkout#2446</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yaananth"><code>@​yaananth</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.3">https://github.com/actions/checkout/compare/v6...v6.0.3</a></p>
<h2>v6.0.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Add orchestration_id to git user-agent when ACTIONS_ORCHESTRATION_ID
is set by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2355">actions/checkout#2355</a></li>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.1...v6.0.2">https://github.com/actions/checkout/compare/v6.0.1...v6.0.2</a></p>
<h2>v6.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Update all references from v5 and v4 to v6 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2314">actions/checkout#2314</a></li>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
<li>Clarify v6 README by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2328">actions/checkout#2328</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.1">https://github.com/actions/checkout/compare/v6...v6.0.1</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v7.0.0</h2>
<ul>
<li>Block checking out fork PR for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
</ul>
<h2>v6.0.3</h2>
<ul>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<h2>v6.0.2</h2>
<ul>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<h2>v6.0.1</h2>
<ul>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
</ul>
<h2>v6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements
by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>v5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>v5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>v4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>v4.3.0</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/actions/checkout/commit/9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0"><code>9c091bb</code></a>
update error wording (<a
href="https://redirect.github.com/actions/checkout/issues/2467">#2467</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/1044a6dea927916f2c38ba5aeffbc0a847b1221a"><code>1044a6d</code></a>
getting ready for checkout v7 release (<a
href="https://redirect.github.com/actions/checkout/issues/2464">#2464</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f0282184c7ce73ab54c7e4ab5a617122602e575f"><code>f028218</code></a>
Bump the minor-npm-dependencies group across 1 directory with 3 updates
(<a
href="https://redirect.github.com/actions/checkout/issues/2462">#2462</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/d914b262ffc244530a203ab40decab34c3abf34d"><code>d914b26</code></a>
upgrade module to esm and update dependencies (<a
href="https://redirect.github.com/actions/checkout/issues/2463">#2463</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/537c7ef99cef6e5ddb5e7ff5d16d14510503801d"><code>537c7ef</code></a>
Bump <code>@​actions/core</code> and <code>@​actions/tool-cache</code>
and Remove uuid (<a
href="https://redirect.github.com/actions/checkout/issues/2459">#2459</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/130a169078a413d3a5246a393625e8e742f387f6"><code>130a169</code></a>
Bump js-yaml from 4.1.0 to 4.2.0 (<a
href="https://redirect.github.com/actions/checkout/issues/2461">#2461</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/7d09575332117a40b46e5e020664df234cd416f3"><code>7d09575</code></a>
Bump flatted from 3.3.1 to 3.4.2 (<a
href="https://redirect.github.com/actions/checkout/issues/2460">#2460</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/0f9f3aa320cb53abeb534aeb54048075d9697a0e"><code>0f9f3aa</code></a>
Bump actions/publish-immutable-action (<a
href="https://redirect.github.com/actions/checkout/issues/2458">#2458</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f9e715a95fcd1f9253f77dd28f11e88d2d6460c7"><code>f9e715a</code></a>
block checking out fork pr for pull_request_target and workflow_run (<a
href="https://redirect.github.com/actions/checkout/issues/2454">#2454</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v6...v7">compare
view</a></li>
</ul>
</details>
<br />


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Dependabot will resolve any conflicts with this PR as long as you don't
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<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 .github/workflows/build.yml   | 2 +-
 .github/workflows/docs.yml    | 2 +-
 .github/workflows/lint.yml    | 2 +-
 .github/workflows/publish.yml | 4 ++--
 .github/workflows/test.yml    | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 03d7f26..50ec683 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     name: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1810d6d..95c44ba 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index acdbb99..a840da3 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,7 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 50bc26c..7a2cbaf 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -34,7 +34,7 @@ jobs:
       should_publish: ${{ steps.check-pypi.outputs.should_publish }}
       repository: ${{ steps.set-repo.outputs.repository }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7
@@ -102,7 +102,7 @@ jobs:
     if: needs.version-check.outputs.should_publish == 'true'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ce31fcb..52987f7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7

From 438d5b672caf36ebe37b6bf7d92ae3cd252afce8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sun, 28 Jun 2026 12:36:27 +0530
Subject: [PATCH 02/29] build(deps): bump actions/checkout from 6 to 7 in
 /.github/workflows (#33)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to
7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v7.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>block checking out fork pr for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
<li>getting ready for checkout v7 release by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2464">actions/checkout#2464</a></li>
<li>update error wording by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2467">actions/checkout#2467</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.3...v7.0.0">https://github.com/actions/checkout/compare/v6.0.3...v7.0.0</a></p>
<h2>v6.0.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update changelog by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2357">actions/checkout#2357</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>Update changelog for v6.0.3 by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2446">actions/checkout#2446</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yaananth"><code>@​yaananth</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.3">https://github.com/actions/checkout/compare/v6...v6.0.3</a></p>
<h2>v6.0.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Add orchestration_id to git user-agent when ACTIONS_ORCHESTRATION_ID
is set by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2355">actions/checkout#2355</a></li>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.1...v6.0.2">https://github.com/actions/checkout/compare/v6.0.1...v6.0.2</a></p>
<h2>v6.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Update all references from v5 and v4 to v6 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2314">actions/checkout#2314</a></li>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
<li>Clarify v6 README by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2328">actions/checkout#2328</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.1">https://github.com/actions/checkout/compare/v6...v6.0.1</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v7.0.0</h2>
<ul>
<li>Block checking out fork PR for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
</ul>
<h2>v6.0.3</h2>
<ul>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<h2>v6.0.2</h2>
<ul>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<h2>v6.0.1</h2>
<ul>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
</ul>
<h2>v6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements
by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>v5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>v5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>v4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>v4.3.0</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/actions/checkout/commit/9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0"><code>9c091bb</code></a>
update error wording (<a
href="https://redirect.github.com/actions/checkout/issues/2467">#2467</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/1044a6dea927916f2c38ba5aeffbc0a847b1221a"><code>1044a6d</code></a>
getting ready for checkout v7 release (<a
href="https://redirect.github.com/actions/checkout/issues/2464">#2464</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f0282184c7ce73ab54c7e4ab5a617122602e575f"><code>f028218</code></a>
Bump the minor-npm-dependencies group across 1 directory with 3 updates
(<a
href="https://redirect.github.com/actions/checkout/issues/2462">#2462</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/d914b262ffc244530a203ab40decab34c3abf34d"><code>d914b26</code></a>
upgrade module to esm and update dependencies (<a
href="https://redirect.github.com/actions/checkout/issues/2463">#2463</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/537c7ef99cef6e5ddb5e7ff5d16d14510503801d"><code>537c7ef</code></a>
Bump <code>@​actions/core</code> and <code>@​actions/tool-cache</code>
and Remove uuid (<a
href="https://redirect.github.com/actions/checkout/issues/2459">#2459</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/130a169078a413d3a5246a393625e8e742f387f6"><code>130a169</code></a>
Bump js-yaml from 4.1.0 to 4.2.0 (<a
href="https://redirect.github.com/actions/checkout/issues/2461">#2461</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/7d09575332117a40b46e5e020664df234cd416f3"><code>7d09575</code></a>
Bump flatted from 3.3.1 to 3.4.2 (<a
href="https://redirect.github.com/actions/checkout/issues/2460">#2460</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/0f9f3aa320cb53abeb534aeb54048075d9697a0e"><code>0f9f3aa</code></a>
Bump actions/publish-immutable-action (<a
href="https://redirect.github.com/actions/checkout/issues/2458">#2458</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f9e715a95fcd1f9253f77dd28f11e88d2d6460c7"><code>f9e715a</code></a>
block checking out fork pr for pull_request_target and workflow_run (<a
href="https://redirect.github.com/actions/checkout/issues/2454">#2454</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v6...v7">compare
view</a></li>
</ul>
</details>
<br />


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You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
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From dd7d485dffc680f82a2afc95ba683707b72c5bcc Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Mon, 29 Jun 2026 18:38:01 +0530
Subject: [PATCH 03/29] fix: Subclassed StreamWindow from Window class to fix
 missing attributes

---
 lightweight_charts/stream.py | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index d12f363..a8b8aad 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -25,7 +25,7 @@
 from fastapi.staticfiles import StaticFiles
 from fastapi.middleware.cors import CORSMiddleware
 
-from .abstract import AbstractChart
+from .abstract import AbstractChart, Window
 from .util import BulkRunScript, parse_event_message
 
 # ---------------------------------------------------------------------------
@@ -36,17 +36,22 @@
 _JS_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "js")
 
 
-class StreamWindow:
+class StreamWindow(Window):
     """
     Drop-in replacement for abstract.Window that communicates with a browser
     client over WebSocket instead of pywebview.
+
+    Subclasses ``Window`` so ``_id_gen``, ``create_table``, ``style``, and
+    other shared window helpers stay in sync with ``AbstractChart``.
     """
 
     def __init__(self) -> None:
-        self.token: str = secrets.token_hex(32)
-        self.scripts: list = []  # replay buffer — never cleared
+        super().__init__()
+        # Per-instance handlers (``Window.handlers`` is a shared class dict).
         self.handlers: dict = {}
 
+        self.token: str = secrets.token_hex(32)
+
         self._ws: WebSocket | None = None
         self._loop: asyncio.AbstractEventLoop | None = None
         self._return_event = threading.Event()
@@ -54,7 +59,7 @@ def __init__(self) -> None:
         self._server: uvicorn.Server | None = None
         self._thread: threading.Thread | None = None
 
-        # BulkRunScript batches JS calls; script_func is called on __exit__
+        # Route batched JS through this window's WebSocket-aware run_script.
         self.bulk_run = BulkRunScript(self.run_script)
 
     # ------------------------------------------------------------------

From 69a557ca074a85fc4377699ca75e3f5e42bc8aee Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Mon, 29 Jun 2026 18:39:24 +0530
Subject: [PATCH 04/29] fix: Added internal data helper for volume profile

---
 lightweight_charts/plugins/volume_profile.py | 36 ++++++++++++++++----
 src/volume-profile/volume-profile.ts         | 36 +++++++++-----------
 2 files changed, 45 insertions(+), 27 deletions(-)

diff --git a/lightweight_charts/plugins/volume_profile.py b/lightweight_charts/plugins/volume_profile.py
index 779ed0d..e695b7f 100644
--- a/lightweight_charts/plugins/volume_profile.py
+++ b/lightweight_charts/plugins/volume_profile.py
@@ -15,8 +15,8 @@ class VolumeProfile(Pane):
     :param series: The series to attach to (also provides the chart reference).
     :param time: Anchor timestamp for the profile (Unix seconds, datetime, or string).
     :param profile: Price-level volume data — either a list of
-        ``{'price': float, 'vol': float}`` dicts or a DataFrame with
-        ``price`` and ``vol`` columns.
+        ``{'price': float, 'vol': float, 'color': str}`` dicts or a DataFrame with
+        ``price``, ``vol``, and optional ``color`` columns.
     :param width: Width of the profile in bar units (default 10).
     """
 
@@ -30,11 +30,9 @@ def __init__(
         super().__init__(series._chart.win)
         self._series = series
         ts = series._chart._format_time(time)
-        profile_list = (
-            profile[["price", "vol"]].to_dict("records")
-            if isinstance(profile, pd.DataFrame)
-            else profile
-        )
+        profile_list = self._profile_records(profile)
+        self._vpData_time = ts
+        self._vpData_width = width
         vp_data = {"time": ts, "profile": profile_list, "width": width}
         self.run_script(f"""
             {self.id} = new Lib.VolumeProfile(
@@ -45,6 +43,30 @@ def __init__(
             {series.id}.series.attachPrimitive({self.id});
         null""")
 
+    @staticmethod
+    def _profile_records(profile: list[dict] | pd.DataFrame) -> list[dict]:
+        if isinstance(profile, pd.DataFrame):
+            cols = [c for c in ("price", "vol", "color") if c in profile.columns]
+            return profile[cols].to_dict("records")
+        return profile
+
+    def update_data(
+        self,
+        profile: list[dict] | pd.DataFrame,
+        time=None,
+        width: int | None = None,
+    ) -> None:
+        """Replace profile data in-place without detaching the primitive."""
+        ts = self._series._chart._format_time(time) if time is not None else self._vpData_time
+        if time is not None:
+            self._vpData_time = ts
+        if width is not None:
+            self._vpData_width = width
+        profile_list = self._profile_records(profile)
+        w = width if width is not None else self._vpData_width
+        vp_data = {"time": ts, "profile": profile_list, "width": w}
+        self.run_script(f"{self.id}.updateData({json.dumps(vp_data)})")
+
     def delete(self):
         """Detaches and removes the volume profile from the series."""
         self.run_script(f"{self._series.id}.series.detachPrimitive({self.id})")
diff --git a/src/volume-profile/volume-profile.ts b/src/volume-profile/volume-profile.ts
index 7209668..d7ba7b9 100644
--- a/src/volume-profile/volume-profile.ts
+++ b/src/volume-profile/volume-profile.ts
@@ -17,6 +17,7 @@ import { positionsBox } from '../helpers/dimensions/positions';
 interface VolumeProfileItem {
 	y: Coordinate | null;
 	width: number;
+	color?: string;
 }
 
 interface VolumeProfileRendererData {
@@ -30,6 +31,7 @@ interface VolumeProfileRendererData {
 interface VolumeProfileDataPoint {
 	price: number;
 	vol: number;
+	color?: string;
 }
 
 export interface VolumeProfileData {
@@ -48,26 +50,7 @@ class VolumeProfileRenderer implements IPrimitivePaneRenderer {
 		target.useBitmapCoordinateSpace(scope => {
 			if (this._data.x === null || this._data.top === null) return;
 			const ctx = scope.context;
-			const horizontalPositions = positionsBox(
-				this._data.x,
-				this._data.x + this._data.width,
-				scope.horizontalPixelRatio
-			);
-			const verticalPositions = positionsBox(
-				this._data.top,
-				this._data.top - this._data.columnHeight * this._data.items.length,
-				scope.verticalPixelRatio
-			);
-
-			ctx.fillStyle = 'rgba(0, 0, 255, 0.2)';
-			ctx.fillRect(
-				horizontalPositions.position,
-				verticalPositions.position,
-				horizontalPositions.length,
-				verticalPositions.length
-			);
-
-			ctx.fillStyle = 'rgba(80, 80, 255, 0.8)';
+
 			this._data.items.forEach(row => {
 				if (row.y === null) return;
 				const itemVerticalPos = positionsBox(
@@ -80,6 +63,7 @@ class VolumeProfileRenderer implements IPrimitivePaneRenderer {
 					this._data.x! + row.width,
 					scope.horizontalPixelRatio
 				);
+				ctx.fillStyle = row.color ?? 'rgba(80, 80, 255, 0.8)';
 				ctx.fillRect(
 					itemHorizontalPos.position,
 					itemVerticalPos.position,
@@ -125,6 +109,7 @@ class VolumeProfilePaneView implements IPrimitivePaneView {
 		this._items = data.profile.map(row => ({
 			y: series.priceToCoordinate(row.price),
 			width: (this._width * row.vol) / maxVolume,
+			color: row.color,
 		}));
 	}
 
@@ -169,6 +154,17 @@ export class VolumeProfile implements ISeriesPrimitive<Time> {
 		this._paneViews.forEach(pw => pw.update());
 	}
 
+	updateData(vpData: VolumeProfileData) {
+		this._vpData = vpData;
+		this._minPrice = Infinity;
+		this._maxPrice = -Infinity;
+		this._vpData.profile.forEach(item => {
+			if (item.price < this._minPrice) this._minPrice = item.price;
+			if (item.price > this._maxPrice) this._maxPrice = item.price;
+		});
+		this.updateAllViews();
+	}
+
 	// Ensures that the VP is within autoScale
 	autoscaleInfo(
 		startTimePoint: Logical,

From b85dfe3e714a6d28613f3214b0007a77ec211ffb Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Mon, 29 Jun 2026 18:39:51 +0530
Subject: [PATCH 05/29] chore: Added updated bundle.js

---
 lightweight_charts/js/bundle.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lightweight_charts/js/bundle.js b/lightweight_charts/js/bundle.js
index 6aefb73..c66479a 100644
--- a/lightweight_charts/js/bundle.js
+++ b/lightweight_charts/js/bundle.js
@@ -1 +1 @@
-var Lib=function(t,e){"use strict";const i={backgroundColor:"#0c0d0f",hoverBackgroundColor:"#3c434c",clickBackgroundColor:"#50565E",activeBackgroundColor:"rgba(0, 122, 255, 0.7)",mutedBackgroundColor:"rgba(0, 122, 255, 0.3)",borderColor:"#3C434C",color:"#d8d9db",activeColor:"#ececed"};function s(){window.pane={...i},window.containerDiv=document.getElementById("container")||document.createElement("div");const t=window.containerDiv;t.style.display="flex",t.style.flexDirection="column",t.style.width="100%",t.style.height="100%",t.style.minHeight="0",t.style.overflow="hidden",window.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},window.cursor="default",window.textBoxFocused=!1}class o{handler;_paneIndex;_anchored=!1;div;seriesContainer;ohlcEnabled=!1;percentEnabled=!1;linesEnabled=!1;colorBasedOnCandle=!1;text;candle;_lines=[];constructor(t,e){this.legendHandler=this.legendHandler.bind(this),this._paneIndex=t,this.handler=e,this.div=document.createElement("div"),this.div.classList.add("legend"),this.div.style.display="none";const i=document.createElement("div");i.style.display="flex",i.style.flexDirection="row",this.seriesContainer=document.createElement("div"),this.seriesContainer.classList.add("series-container"),this.text=document.createElement("span"),this.text.style.lineHeight="1.8",this.candle=document.createElement("div"),i.appendChild(this.seriesContainer),this.div.appendChild(this.text),this.div.appendChild(this.candle),this.div.appendChild(i)}tryAnchorToPane(){if(this._anchored)return;const t=this.handler.chart.panes();if(this._paneIndex>=t.length)return;const e=t[this._paneIndex].getHTMLElement();if(!e)return;const i=e.children[1];if(!i)return;const s=i.children[0];s&&(s.appendChild(this.div),this._anchored=!0)}toJSON(){const{_lines:t,handler:e,...i}=this;return i}makeSeriesRow(t,e){this.tryAnchorToPane();const i="#FFF";let s=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 21.998437 12 C 21.998437 12 18.998437 18 12 18 C 5.001562 18 2.001562 12 2.001562 12 C 2.001562 12 5.001562 6 12 6 C 18.998437 6 21.998437 12 21.998437 12 Z M 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 15 12 C 15 13.654687 13.654687 15 12 15 C 10.345312 15 9 13.654687 9 12 C 9 10.345312 10.345312 9 12 9 C 13.654687 9 15 10.345312 15 12 Z M 15 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\`\n    `,o=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 20.001562 9 C 20.001562 9 19.678125 9.665625 18.998437 10.514062 M 12 14.001562 C 10.392187 14.001562 9.046875 13.589062 7.95 12.998437 M 12 14.001562 C 13.607812 14.001562 14.953125 13.589062 16.05 12.998437 M 12 14.001562 L 12 17.498437 M 3.998437 9 C 3.998437 9 4.354687 9.735937 5.104687 10.645312 M 7.95 12.998437 L 5.001562 15.998437 M 7.95 12.998437 C 6.689062 12.328125 5.751562 11.423437 5.104687 10.645312 M 16.05 12.998437 L 18.501562 15.998437 M 16.05 12.998437 C 17.38125 12.290625 18.351562 11.320312 18.998437 10.514062 M 5.104687 10.645312 L 2.001562 12 M 18.998437 10.514062 L 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    `,n=document.createElement("div");n.style.display="flex",n.style.alignItems="center";let a=document.createElement("div"),r=document.createElement("div");r.classList.add("legend-toggle-switch");let l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("width","22"),l.setAttribute("height","16");let h=document.createElementNS("http://www.w3.org/2000/svg","g");h.innerHTML=s;let c=!0;r.addEventListener("click",(()=>{c?(c=!1,h.innerHTML=o,e.applyOptions({visible:!1})):(c=!0,e.applyOptions({visible:!0}),h.innerHTML=s)})),l.appendChild(h),r.appendChild(l);const d=document.createElement("div");d.classList.add("legend-settings-btn"),d.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>',d.title="Series settings",d.addEventListener("click",(()=>this.openSettingsModal(t,e)));const p=document.createElement("div");p.classList.add("legend-cross-btn"),p.innerHTML="&#x2715;",p.title="Remove series",p.addEventListener("click",(()=>{this.handler.chart.removeSeries(e),n.remove();const t=this._lines.findIndex((t=>t.series===e));-1!==t&&this._lines.splice(t,1)})),n.appendChild(a),n.appendChild(r),n.appendChild(d),n.appendChild(p),this.seriesContainer.appendChild(n),this._lines.push({name:t,div:a,row:n,toggle:r,series:e,solid:this.getSeriesDisplayColor(e)})}getSeriesDisplayColor(t){const e=t.seriesType();let i;return i="Area"===e?t.options().lineColor:"Baseline"===e?t.options().topLineColor:"Bar"===e||"Candlestick"===e?t.options().upColor:"Line"===e||"Histogram"===e?t.options().color:t.options().baseLineColor,i=i||"#2196f3",i.startsWith("rgba")?i.replace(/[^,]+(?=\))/,"1"):i}colorToHex(t){if(!t)return"#000000";if(t.startsWith("#"))return t.length>=7?t.slice(0,7):t;const e=t.match(/rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)/);return e?"#"+parseInt(e[1]).toString(16).padStart(2,"0")+parseInt(e[2]).toString(16).padStart(2,"0")+parseInt(e[3]).toString(16).padStart(2,"0"):"#000000"}getFieldGroups(t){const i=[{value:e.LineStyle.Solid,label:"Solid"},{value:e.LineStyle.Dotted,label:"Dotted"},{value:e.LineStyle.Dashed,label:"Dashed"},{value:e.LineStyle.LargeDashed,label:"Large Dashed"},{value:e.LineStyle.SparseDotted,label:"Sparse Dotted"}],s=[{value:e.LineType.Simple,label:"Simple"},{value:e.LineType.WithSteps,label:"With Steps"},{value:e.LineType.Curved,label:"Curved"}],o=[{value:e.LastPriceAnimationMode.Disabled,label:"Disabled"},{value:e.LastPriceAnimationMode.Continuous,label:"Continuous"},{value:e.LastPriceAnimationMode.OnDataUpdate,label:"On Data Update"}],n=[{key:"title",label:"Label",type:"text"},{key:"lastValueVisible",label:"Last Value Label",type:"boolean"},{key:"priceLineVisible",label:"Price Line",type:"boolean"},{key:"priceLineColor",label:"Price Line Color",type:"color"},{key:"priceLineWidth",label:"Price Line Width",type:"number",min:1,max:4,step:1},{key:"priceLineStyle",label:"Price Line Style",type:"select",options:i}],a=[{key:"crosshairMarkerVisible",label:"Visible",type:"boolean"},{key:"crosshairMarkerRadius",label:"Radius (px)",type:"number",min:1,max:20,step:1},{key:"crosshairMarkerBorderColor",label:"Border Color",type:"color"},{key:"crosshairMarkerBackgroundColor",label:"BG Color",type:"color"},{key:"crosshairMarkerBorderWidth",label:"Border Width",type:"number",min:1,max:6,step:1}];switch(t.seriesType()){case"Line":return[{title:"Line",fields:[{key:"color",label:"Color",type:"color"},{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Area":return[{title:"Area",fields:[{key:"lineColor",label:"Line Color",type:"color"},{key:"topColor",label:"Top Fill",type:"color"},{key:"bottomColor",label:"Bottom Fill",type:"color"},{key:"lineWidth",label:"Line Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Line Style",type:"select",options:i},{key:"lineType",label:"Line Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"invertFilledArea",label:"Invert Fill",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Bar":return[{title:"Bar",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"},{key:"openVisible",label:"Show Open Tick",type:"boolean"},{key:"thinBars",label:"Thin Bars",type:"boolean"}]},{title:"General",fields:n}];case"Candlestick":return[{title:"Body",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"}]},{title:"Borders",fields:[{key:"borderVisible",label:"Visible",type:"boolean"},{key:"borderColor",label:"Color",type:"color"},{key:"borderUpColor",label:"Up Color",type:"color"},{key:"borderDownColor",label:"Down Color",type:"color"}]},{title:"Wicks",fields:[{key:"wickVisible",label:"Visible",type:"boolean"},{key:"wickColor",label:"Color",type:"color"},{key:"wickUpColor",label:"Up Color",type:"color"},{key:"wickDownColor",label:"Down Color",type:"color"}]},{title:"General",fields:n}];case"Histogram":return[{title:"Histogram",fields:[{key:"color",label:"Color",type:"color"},{key:"base",label:"Base Level",type:"number",step:.01}]},{title:"General",fields:n}];case"Baseline":return[{title:"Top Area",fields:[{key:"topLineColor",label:"Line Color",type:"color"},{key:"topFillColor1",label:"Fill Color 1",type:"color"},{key:"topFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Bottom Area",fields:[{key:"bottomLineColor",label:"Line Color",type:"color"},{key:"bottomFillColor1",label:"Fill Color 1",type:"color"},{key:"bottomFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Line",fields:[{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Visible",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];default:return[{title:"General",fields:n}]}}buildFieldRow(t,e,i){const s=document.createElement("div");s.classList.add("legend-modal-field");const o=document.createElement("label");let n;if(o.classList.add("legend-modal-field-label"),o.textContent=t.label,"color"===t.type){const t=document.createElement("input");t.type="color",t.value=this.colorToHex("string"==typeof e?e:""),t.classList.add("legend-modal-color"),t.addEventListener("input",(()=>i(t.value))),n=t}else if("number"===t.type){const s=document.createElement("input");s.type="number",void 0!==t.min&&(s.min=String(t.min)),void 0!==t.max&&(s.max=String(t.max)),void 0!==t.step&&(s.step=String(t.step)),s.value=void 0!==e?String(e):"",s.classList.add("legend-modal-input"),s.addEventListener("input",(()=>{const t=parseFloat(s.value);isNaN(t)||i(t)})),n=s}else if("boolean"===t.type){const t=document.createElement("input");t.type="checkbox",t.checked=!!e,t.classList.add("legend-modal-checkbox"),t.addEventListener("change",(()=>i(t.checked))),n=t}else if("select"===t.type){const s=document.createElement("select");s.classList.add("legend-modal-input","legend-modal-select");for(const i of t.options??[]){const t=document.createElement("option");t.value=String(i.value),t.textContent=i.label,String(e)===String(i.value)&&(t.selected=!0),s.appendChild(t)}s.addEventListener("change",(()=>i(Number(s.value)))),n=s}else{const t=document.createElement("input");t.type="text",t.value=String(e??""),t.classList.add("legend-modal-input"),t.addEventListener("input",(()=>i(t.value))),n=t}return s.appendChild(o),s.appendChild(n),s}openSettingsModal(t,e){const i=document.createElement("div");i.classList.add("legend-modal-backdrop"),i.addEventListener("click",(t=>{t.target===i&&i.remove()}));const s=document.createElement("div");s.classList.add("legend-modal"),s.addEventListener("click",(t=>t.stopPropagation()));const o=document.createElement("div");o.classList.add("legend-modal-header");const n=document.createElement("span");n.classList.add("legend-modal-title"),n.textContent=`${t} · ${e.seriesType()}`;const a=document.createElement("button");a.classList.add("legend-modal-close"),a.innerHTML="&#x2715;",a.title="Close",a.addEventListener("click",(()=>i.remove())),o.appendChild(n),o.appendChild(a);const r=document.createElement("div");r.classList.add("legend-modal-body");const l=this.getFieldGroups(e),h=e.options();for(const t of l){const i=document.createElement("div");i.classList.add("legend-modal-section");const s=document.createElement("div");s.classList.add("legend-modal-section-title"),s.textContent=t.title,i.appendChild(s);for(const s of t.fields){const t=this.buildFieldRow(s,h[s.key],(t=>{e.applyOptions({[s.key]:t});const i=this._lines.find((t=>t.series===e));i&&(i.solid=this.getSeriesDisplayColor(e))}));i.appendChild(t)}r.appendChild(i)}s.appendChild(o),s.appendChild(r),i.appendChild(s),document.body.appendChild(i)}legendItemFormat(t,e){return t.toFixed(e).toString().padStart(8," ")}shorthandFormat(t){const e=Math.abs(t);return e>=1e6?(t/1e6).toFixed(1)+"M":e>=1e3?(t/1e3).toFixed(1)+"K":t.toString().padStart(8," ")}legendHandler(t,e=!1){if(this.tryAnchorToPane(),!this.ohlcEnabled&&!this.linesEnabled&&!this.percentEnabled)return;const i=0===this._paneIndex;if(!t.time){if(i){const t=this.handler.series.options();this.candle.style.color="transparent",this.candle.innerHTML=this.candle.innerHTML.replace(t.upColor,"").replace(t.downColor,"")}if(!this.linesEnabled)return}let s,o=null;if(i&&t.time){const i=this.handler.series.options();if(e){const e=this.handler.chart.timeScale();let i=e.timeToCoordinate(t.time);i&&(o=e.coordinateToLogical(i.valueOf())),o&&(s=this.handler.series.dataByIndex(o.valueOf()))}else s=t.seriesData.get(this.handler.series);this.candle.style.color="";let n='<span style="line-height: 1.8;">';if(s){if(this.ohlcEnabled&&(n+=`O ${this.legendItemFormat(s.open,this.handler.precision)} `,n+=`| H ${this.legendItemFormat(s.high,this.handler.precision)} `,n+=`| L ${this.legendItemFormat(s.low,this.handler.precision)} `,n+=`| C ${this.legendItemFormat(s.close,this.handler.precision)} `),this.percentEnabled){let t=(s.close-s.open)/s.open*100,e=t>0?i.upColor:i.downColor,o=`${t>=0?"+":""}${t.toFixed(2)} %`;this.colorBasedOnCandle?n+=`| <span style="color: ${e};">${o}</span>`:n+="| "+o}if(this.handler.volumeSeries){let e;e=o?this.handler.volumeSeries.dataByIndex(o):t.seriesData.get(this.handler.volumeSeries),e&&(n+=this.ohlcEnabled?`<br>V ${this.shorthandFormat(e.value)}`:"")}}this.candle.innerHTML=n+"</span>"}this._lines.forEach((i=>{if(!this.linesEnabled)return void(i.row.style.display="none");let s,n;if(i.row.style.display="flex",s=e&&o?i.series.dataByIndex(o):t.seriesData.get(i.series),s?.value){if("Histogram"==i.series.seriesType())n=this.shorthandFormat(s.value);else{const t=i.series.options().priceFormat;n=this.legendItemFormat(s.value,t.precision)}i.div.innerHTML=`<span style="color: ${i.solid};">▨</span>    ${i.name} : ${n}`}}))}}function n(t){if(void 0===t)throw new Error("Value is undefined");return t}class a{_chart=void 0;_series=void 0;requestUpdate(){this._requestUpdate&&this._requestUpdate()}_requestUpdate;attached({chart:t,series:e,requestUpdate:i}){this._chart=t,this._series=e,this._series.subscribeDataChanged(this._fireDataUpdated),this._requestUpdate=i,this.requestUpdate()}detached(){this._series?.unsubscribeDataChanged(this._fireDataUpdated),this._chart=void 0,this._series=void 0,this._requestUpdate=void 0}get chart(){return n(this._chart)}get series(){return n(this._series)}_fireDataUpdated=t=>{this.dataUpdated&&this.dataUpdated(t)}}const r={lineColor:"#1E80F0",lineStyle:e.LineStyle.Solid,width:4,text:"",textColor:"",axisLabelVisible:!0,textPosition:"center",textHAlign:"center",textVAlign:"center"};var l;!function(t){t[t.NONE=0]="NONE",t[t.HOVERING=1]="HOVERING",t[t.DRAGGING=2]="DRAGGING",t[t.DRAGGINGP1=3]="DRAGGINGP1",t[t.DRAGGINGP2=4]="DRAGGINGP2",t[t.DRAGGINGP3=5]="DRAGGINGP3",t[t.DRAGGINGP4=6]="DRAGGINGP4"}(l||(l={}));class h extends a{_paneViews=[];_options;_points=[];_state=l.NONE;_startDragPoint=null;_latestHoverPoint=null;static _mouseIsDown=!1;static hoveredObject=null;static lastHoveredObject=null;_listeners=[];constructor(t){super(),this._options={...r,...t}}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}applyOptions(t){this._options={...this._options,...t},this.requestUpdate()}updatePoints(...t){for(let e=0;e<this.points.length;e++)null!=t[e]&&(this.points[e]=t[e]);this.requestUpdate()}detach(){this._options.lineColor="transparent",this.requestUpdate(),this.series.detachPrimitive(this);for(const t of this._listeners)document.body.removeEventListener(t.name,t.listener)}get points(){return this._points}_subscribe(t,e){document.body.addEventListener(t,e),this._listeners.push({name:t,listener:e})}_unsubscribe(t,e){document.body.removeEventListener(t,e);const i=this._listeners.find((i=>i.name===t&&i.listener===e));this._listeners.splice(this._listeners.indexOf(i),1)}_handleHoverInteraction(t){if(this._latestHoverPoint=t.point,h._mouseIsDown)this._handleDragInteraction(t);else if(this._mouseIsOverDrawing(t)){if(this._state!=l.NONE)return;this._moveToState(l.HOVERING),h.hoveredObject=h.lastHoveredObject=this}else{if(this._state==l.NONE)return;this._moveToState(l.NONE),h.hoveredObject===this&&(h.hoveredObject=null)}}static _eventToPoint(t,e){if(!e||!t.point||!t.logical)return null;const i=e.coordinateToPrice(t.point.y);return null==i?null:{time:t.time||null,logical:t.logical,price:i.valueOf()}}static _getDiff(t,e){return{logical:t.logical-e.logical,price:t.price-e.price}}_addDiffToPoint(t,e,i){t&&(t.logical=t.logical+e,t.price=t.price+i,t.time=this.series.dataByIndex(t.logical)?.time||null)}_handleMouseDownInteraction=()=>{h._mouseIsDown=!0,this._onMouseDown()};_handleMouseUpInteraction=()=>{h._mouseIsDown=!1,this._moveToState(l.HOVERING)};_handleDragInteraction(t){if(this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1&&this._state!=l.DRAGGINGP2&&this._state!=l.DRAGGINGP3&&this._state!=l.DRAGGINGP4)return;const e=h._eventToPoint(t,this.series);if(!e)return;this._startDragPoint=this._startDragPoint||e;const i=h._getDiff(e,this._startDragPoint);this._onDrag(i),this.requestUpdate(),this._startDragPoint=e}}class c{_options;constructor(t){this._options=t}}class d extends c{_p1;_p2;_hovered;constructor(t,e,i,s){super(i),this._p1=t,this._p2=e,this._hovered=s}_getScaledCoordinates(t){return null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y?null:{x1:Math.round(this._p1.x*t.horizontalPixelRatio),y1:Math.round(this._p1.y*t.verticalPixelRatio),x2:Math.round(this._p2.x*t.horizontalPixelRatio),y2:Math.round(this._p2.y*t.verticalPixelRatio)}}_drawEndCircle(t,e,i){t.context.fillStyle="#000",t.context.beginPath(),t.context.arc(e,i,9,0,2*Math.PI),t.context.stroke(),t.context.fill()}}function p(t,i){const s={[e.LineStyle.Solid]:[],[e.LineStyle.Dotted]:[t.lineWidth,t.lineWidth],[e.LineStyle.Dashed]:[2*t.lineWidth,2*t.lineWidth],[e.LineStyle.LargeDashed]:[6*t.lineWidth,6*t.lineWidth],[e.LineStyle.SparseDotted]:[t.lineWidth,4*t.lineWidth]}[i];t.setLineDash(s)}function u(t,e){return t||e}function _(t,e,i,s,o,n,a,r){s&&(t.save(),t.font=`${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore())}class m extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.y)return;const e=t.context,i=Math.round(this._point.y*t.verticalPixelRatio),s=this._point.x?this._point.x*t.horizontalPixelRatio:0;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(s,i),e.lineTo(t.bitmapSize.width,i),e.stroke();const o=6*t.verticalPixelRatio,n=Math.round(12*t.verticalPixelRatio),a=u(this._options.textColor,this._options.lineColor),r=(s+t.bitmapSize.width)/2,l="below"!==this._options.textPosition;_(e,r,l?i-o:i+o,this._options.text,a,n,"center",l?"bottom":"top")}))}}class b{_source;constructor(t){this._source=t}}class g extends b{_p1={x:null,y:null};_p2={x:null,y:null};_source;constructor(t){super(t),this._source=t}update(){if(!this._source.p1||!this._source.p2)return;const t=this._source.series,e=t.priceToCoordinate(this._source.p1.price),i=t.priceToCoordinate(this._source.p2.price),s=this._getX(this._source.p1),o=this._getX(this._source.p2);this._p1={x:s,y:e},this._p2={x:o,y:i}}_getX(t){return this._source.chart.timeScale().logicalToCoordinate(t.logical)}}class y extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;"RayLine"==this._source._type&&(this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new m(this._point,this._source._options)}}class v{_source;_y=null;_price=null;constructor(t){this._source=t}update(){if(!this._source.series||!this._source._point)return;this._y=this._source.series.priceToCoordinate(this._source._point.price);const t=this._source.series.options().priceFormat.precision;this._price=this._source._point.price.toFixed(t).toString()}visible(){return this._source._options.axisLabelVisible??!0}tickVisible(){return!0}coordinate(){return this._y??0}text(){return this._price||""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class w extends h{_type="HorizontalLine";_paneViews;_point;_callbackName;_priceAxisViews;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._point.time=null,this._paneViews=[new y(this)],this._priceAxisViews=[new v(this)],this._callbackName=i}get points(){return[this._point]}updatePoints(...t){for(const e of t)e&&(this._point.price=e.price);this.requestUpdate()}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._priceAxisViews.forEach((t=>t.update()))}priceAxisViews(){return this._priceAxisViews}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,0,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price);return!!i&&Math.abs(i-t.point.y)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class x{_chart;_series;_finishDrawingCallback=null;_drawings=[];_activeDrawing=null;_isDrawing=!1;_drawingType=null;constructor(t,e,i=null){this._chart=t,this._series=e,this._finishDrawingCallback=i,this._chart.subscribeClick(this._clickHandler),this._chart.subscribeCrosshairMove(this._moveHandler)}_clickHandler=t=>this._onClick(t);_moveHandler=t=>this._onMouseMove(t);beginDrawing(t){this._drawingType=t,this._isDrawing=!0}stopDrawing(){this._isDrawing=!1,this._activeDrawing=null}get drawings(){return this._drawings}addNewDrawing(t){this._series.attachPrimitive(t),this._drawings.push(t)}delete(t){if(null==t)return;const e=this._drawings.indexOf(t);-1!=e&&(this._drawings.splice(e,1),t.detach())}clearDrawings(){for(const t of this._drawings)t.detach();this._drawings=[]}repositionOnTime(){for(const t of this.drawings){const e=[];for(const i of t.points){if(!i){e.push(i);continue}const t=i.time?this._chart.timeScale().coordinateToLogical(this._chart.timeScale().timeToCoordinate(i.time)||0):i.logical;e.push({time:i.time,logical:t,price:i.price})}t.updatePoints(...e)}}_onClick(t){if(!this._isDrawing)return;const e=h._eventToPoint(t,this._series);if(e)if(null==this._activeDrawing){if(null==this._drawingType)return;this._activeDrawing=new this._drawingType(e,e),this._series.attachPrimitive(this._activeDrawing),this._drawingType==w&&this._onClick(t)}else{if(this._drawings.push(this._activeDrawing),this.stopDrawing(),!this._finishDrawingCallback)return;this._finishDrawingCallback()}}_onMouseMove(t){if(!t)return;for(const e of this._drawings)e._handleHoverInteraction(t);if(!this._isDrawing||!this._activeDrawing)return;const e=h._eventToPoint(t,this._series);e&&this._activeDrawing.updatePoints(null,e)}}class f extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y)return;const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i.x1,i.y1),e.lineTo(i.x2,i.y2),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=i.x2-i.x1,r=i.y2-i.y1,l=Math.sqrt(a*a+r*r)||1,h=-r/l,c=a/l;let d,m;switch(this._options.textPosition){case"start":d=i.x1+h*s,m=i.y1+c*s;break;case"end":d=i.x2+h*s,m=i.y2+c*s;break;default:d=(i.x1+i.x2)/2+h*s,m=(i.y1+i.y2)/2+c*s}_(e,d,m,this._options.text,n,o,"center","middle"),this._hovered&&(this._drawEndCircle(t,i.x1,i.y1),this._drawEndCircle(t,i.x2,i.y2))}))}}class C extends g{constructor(t){super(t)}renderer(){return new f(this._p1,this._p2,this._source._options,this._source.hovered)}}class k extends h{_paneViews=[];_hovered=!1;constructor(t,e,i){super(),this.points.push(t),this.points.push(e),this._options={...r,...i}}setFirstPoint(t){this.updatePoints(t)}setSecondPoint(t){this.updatePoints(null,t)}get p1(){return this.points[0]}get p2(){return this.points[1]}get hovered(){return this._hovered}}class S extends k{_type="TrendLine";constructor(t,e,i){super(t,e,i),this._paneViews=[new C(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this.requestUpdate(),this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this.requestUpdate(),this._subscribe("mousedown",this._handleMouseDownInteraction),this._unsubscribe("mouseup",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price)}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint;if(!t)return;const e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);Math.abs(t.x-e.x)<10&&Math.abs(t.y-e.y)<10?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<10&&Math.abs(t.y-i.y)<10?this._moveToState(l.DRAGGINGP2):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y;if(a<=Math.min(i,o)-e||a>=Math.max(i,o)+e)return!1;return Math.abs((n-s)*a-(o-i)*r+o*s-n*i)/Math.sqrt((n-s)**2+(o-i)**2)<=e}}class L extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.fillStyle=this._options.fillColor;const s=Math.min(i.x1,i.x2),o=Math.min(i.y1,i.y2),n=Math.abs(i.x1-i.x2),a=Math.abs(i.y1-i.y2);e.strokeRect(s,o,n,a),e.fillRect(s,o,n,a);const r=6*t.horizontalPixelRatio,l=Math.round(12*t.verticalPixelRatio),h=u(this._options.textColor,this._options.lineColor),c=s+n/2,d=o+a/2;if("outside"===(this._options.textPlacement??"outside"))switch(this._options.textPosition){case"left":_(e,s-r,d,this._options.text,h,l,"right","middle");break;case"right":_(e,s+n+r,d,this._options.text,h,l,"left","middle");break;case"top":default:_(e,c,o-r,this._options.text,h,l,"center","bottom");break;case"bottom":_(e,c,o+a+r,this._options.text,h,l,"center","top")}else switch(this._options.textPosition){case"left":_(e,s+r,d,this._options.text,h,l,"left","middle");break;case"right":_(e,s+n-r,d,this._options.text,h,l,"right","middle");break;case"top":_(e,c,o+r,this._options.text,h,l,"center","top");break;case"bottom":_(e,c,o+a-r,this._options.text,h,l,"center","bottom");break;default:_(e,c,d,this._options.text,h,l,"center","middle")}this._hovered&&(this._drawEndCircle(t,s,o),this._drawEndCircle(t,s+n,o),this._drawEndCircle(t,s+n,o+a),this._drawEndCircle(t,s,o+a))}))}}class D extends g{constructor(t){super(t)}renderer(){return new L(this._p1,this._p2,this._source._options,this._source.hovered)}}const E={fillEnabled:!0,fillColor:"rgba(255, 255, 255, 0.2)",textPlacement:"outside",...r};class M extends k{_type="Box";constructor(t,e,i){super(t,e,i),this._options={...E,...i},this._paneViews=[new D(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this._unsubscribe("mouseup",this._handleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGINGP3:case l.DRAGGINGP4:case l.DRAGGING:document.body.style.cursor="grabbing",document.body.addEventListener("mouseup",this._handleMouseUpInteraction),this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price),this._state!=l.DRAGGING&&(this._state==l.DRAGGINGP3&&(this._addDiffToPoint(this.p1,t.logical,0),this._addDiffToPoint(this.p2,0,t.price)),this._state==l.DRAGGINGP4&&(this._addDiffToPoint(this.p1,0,t.price),this._addDiffToPoint(this.p2,t.logical,0)))}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint,e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);const s=10;Math.abs(t.x-e.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP2):Math.abs(t.x-e.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP3):Math.abs(t.x-i.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP4):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y,l=Math.min(i,o),h=Math.min(s,n),c=Math.abs(i-o),d=Math.abs(s-n),p=e/2;return a>l-p&&a<l+c+p&&r>h-p&&r<h+d+p}}class T{colorOption;static colors=["#EBB0B0","#E9CEA1","#E5DF80","#ADEB97","#A3C3EA","#D8BDED","#E15F5D","#E1B45F","#E2D947","#4BE940","#639AE1","#D7A0E8","#E42C2A","#E49D30","#E7D827","#3CFF0A","#3275E4","#B06CE3","#F3000D","#EE9A14","#F1DA13","#2DFC0F","#1562EE","#BB00EF","#B50911","#E3860E","#D2BD11","#48DE0E","#1455B4","#6E009F","#7C1713","#B76B12","#8D7A13","#479C12","#165579","#51007E"];_div;saveDrawings;opacity=0;_opacitySlider;_opacityLabel;rgba;constructor(t,e){this.colorOption=e,this.saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("color-picker");let i=document.createElement("div");i.style.margin="10px",i.style.display="flex",i.style.flexWrap="wrap",T.colors.forEach((t=>i.appendChild(this.makeColorBox(t))));let s=document.createElement("div");s.style.backgroundColor=window.pane.borderColor,s.style.height="1px",s.style.width="130px";let o=document.createElement("div");o.style.margin="10px";let n=document.createElement("div");n.style.color="lightgray",n.style.fontSize="12px",n.innerText="Opacity",this._opacityLabel=document.createElement("div"),this._opacityLabel.style.color="lightgray",this._opacityLabel.style.fontSize="12px",this._opacitySlider=document.createElement("input"),this._opacitySlider.type="range",this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%",this._opacitySlider.oninput=()=>{this._opacityLabel.innerText=this._opacitySlider.value+"%",this.opacity=parseInt(this._opacitySlider.value)/100,this.updateColor()},o.appendChild(n),o.appendChild(this._opacitySlider),o.appendChild(this._opacityLabel),this._div.appendChild(i),this._div.appendChild(s),this._div.appendChild(o),window.containerDiv.appendChild(this._div)}_updateOpacitySlider(){this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%"}makeColorBox(t){const e=document.createElement("div");e.style.width="18px",e.style.height="18px",e.style.borderRadius="3px",e.style.margin="3px",e.style.boxSizing="border-box",e.style.backgroundColor=t,e.addEventListener("mouseover",(()=>e.style.border="2px solid lightgray")),e.addEventListener("mouseout",(()=>e.style.border="none"));const i=T.extractRGBA(t);return e.addEventListener("click",(()=>{this.rgba=i,this.updateColor()})),e}static extractRGBA(t){const e=document.createElement("div");e.style.color=t,document.body.appendChild(e);const i=getComputedStyle(e).color;document.body.removeChild(e);const s=i.match(/\d+/g)?.map(Number);if(!s)return[];let o=i.includes("rgba")?parseFloat(i.split(",")[3]):1;return[s[0],s[1],s[2],o]}updateColor(){if(!h.lastHoveredObject||!this.rgba)return;const t=`rgba(${this.rgba[0]}, ${this.rgba[1]}, ${this.rgba[2]}, ${this.opacity})`;h.lastHoveredObject.applyOptions({[this.colorOption]:t}),this.saveDrawings()}openMenu(t){h.lastHoveredObject&&(this.rgba=T.extractRGBA(h.lastHoveredObject._options[this.colorOption]),this.opacity=this.rgba[3],this._updateOpacitySlider(),this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="flex",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10))}closeMenu(){document.body.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}class P{static _styles=[{name:"Solid",var:e.LineStyle.Solid},{name:"Dotted",var:e.LineStyle.Dotted},{name:"Dashed",var:e.LineStyle.Dashed},{name:"Large Dashed",var:e.LineStyle.LargeDashed},{name:"Sparse Dotted",var:e.LineStyle.SparseDotted}];_div;_saveDrawings;constructor(t){this._saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("context-menu"),P._styles.forEach((t=>{this._div.appendChild(this._makeTextBox(t.name,t.var))})),window.containerDiv.appendChild(this._div)}_makeTextBox(t,e){const i=document.createElement("span");return i.classList.add("context-menu-item"),i.innerText=t,i.addEventListener("click",(()=>{h.lastHoveredObject?.applyOptions({lineStyle:e}),this._saveDrawings()})),i}openMenu(t){this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="block",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10)}closeMenu(){document.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}function G(t){const e=[];for(const i of t)0==e.length?e.push(i.toUpperCase()):i==i.toUpperCase()?e.push(" "+i):e.push(i);return e.join("")}class I{saveDrawings;drawingTool;div;hoverItem;items=[];constructor(t,e){this.saveDrawings=t,this.drawingTool=e,this._onRightClick=this._onRightClick.bind(this),this.div=document.createElement("div"),this.div.classList.add("context-menu"),document.body.appendChild(this.div),this.hoverItem=null,document.body.addEventListener("contextmenu",this._onRightClick)}_handleClick=t=>this._onClick(t);_onClick(t){t.target&&(this.div.contains(t.target)||(this.div.style.display="none",document.body.removeEventListener("click",this._handleClick)))}_onRightClick(t){if(!h.hoveredObject)return;for(const t of this.items)this.div.removeChild(t);this.items=[];for(const t of Object.keys(h.hoveredObject._options)){let e;if(t.toLowerCase().includes("color"))e=new T(this.saveDrawings,t);else{if("lineStyle"!==t)continue;e=new P(this.saveDrawings)}let i=t=>e.openMenu(t);this.menuItem(G(t),i,(()=>{document.removeEventListener("click",e.closeMenu),e._div.style.display="none"}))}this.separator(),this.menuItem("Delete Drawing",(()=>this.drawingTool.delete(h.lastHoveredObject))),t.preventDefault(),this.div.style.left=t.clientX+"px",this.div.style.top=t.clientY+"px",this.div.style.display="block",document.body.addEventListener("click",this._handleClick)}menuItem(t,e,i=null){const s=document.createElement("span");s.classList.add("context-menu-item"),this.div.appendChild(s);const o=document.createElement("span");if(o.innerText=t,o.style.pointerEvents="none",s.appendChild(o),i){let t=document.createElement("span");t.innerText="►",t.style.fontSize="8px",t.style.pointerEvents="none",s.appendChild(t)}if(s.addEventListener("mouseover",(()=>{this.hoverItem&&this.hoverItem.closeAction&&this.hoverItem.closeAction(),this.hoverItem={elem:o,action:e,closeAction:i}})),i){let t;s.addEventListener("mouseover",(()=>t=setTimeout((()=>e(s.getBoundingClientRect())),100))),s.addEventListener("mouseout",(()=>clearTimeout(t)))}else s.addEventListener("click",(t=>{e(t),this.div.style.display="none"}));this.items.push(s)}separator(){const t=document.createElement("div");t.style.width="90%",t.style.height="1px",t.style.margin="3px 0px",t.style.backgroundColor=window.pane.borderColor,this.div.appendChild(t),this.items.push(t)}}class R extends w{_type="RayLine";constructor(t,e){super({...t},e),this._point.time=t.time}updatePoints(...t){for(const e of t)e&&(this._point=e);this.requestUpdate()}_onDrag(t){this._addDiffToPoint(this._point,t.logical,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price),s=this._point.time?this.chart.timeScale().timeToCoordinate(this._point.time):null;return!(!i||!s)&&(Math.abs(i-t.point.y)<e&&t.point.x>s-e)}}class B extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.x)return;const e=t.context,i=this._point.x*t.horizontalPixelRatio;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i,0),e.lineTo(i,t.bitmapSize.height),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=t.bitmapSize.height;let r,l,h,c;switch(this._options.textVAlign){case"top":r=s,l="top";break;case"bottom":r=a-s,l="bottom";break;default:r=a/2,l="middle"}switch(this._options.textHAlign){case"left":h=i-s,c="right";break;case"right":h=i+s,c="left";break;default:h=i,c="center"}_(e,h,r,this._options.text,n,o,c,l)}))}}class V extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new B(this._point,this._source._options)}}class A{_source;_x=null;constructor(t){this._source=t}update(){if(!this._source.chart||!this._source._point)return;const t=this._source._point,e=this._source.chart.timeScale();this._x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)}visible(){return!0}tickVisible(){return!0}coordinate(){return this._x??0}text(){return""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class N extends h{_type="VerticalLine";_paneViews;_timeAxisViews;_point;_callbackName;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._paneViews=[new V(this)],this._callbackName=i,this._timeAxisViews=[new A(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._timeAxisViews.forEach((t=>t.update()))}timeAxisViews(){return this._timeAxisViews}updatePoints(...t){for(const e of t)e&&(!e.time&&e.logical&&(e.time=this.series.dataByIndex(e.logical)?.time||null),this._point=e);this.requestUpdate()}get points(){return[this._point]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,t.logical,0),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.chart.timeScale();let s;return s=this._point.time?i.timeToCoordinate(this._point.time):i.logicalToCoordinate(this._point.logical),!!s&&Math.abs(s-t.point.x)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class O{static TREND_SVG='<rect x="3.84" y="13.67" transform="matrix(0.7071 -0.7071 0.7071 0.7071 -5.9847 14.4482)" width="21.21" height="1.56"/><path d="M23,3.17L20.17,6L23,8.83L25.83,6L23,3.17z M23,7.41L21.59,6L23,4.59L24.41,6L23,7.41z"/><path d="M6,20.17L3.17,23L6,25.83L8.83,23L6,20.17z M6,24.41L4.59,23L6,21.59L7.41,23L6,24.41z"/>';static HORZ_SVG='<rect x="4" y="14" width="9" height="1"/><rect x="16" y="14" width="9" height="1"/><path d="M11.67,14.5l2.83,2.83l2.83-2.83l-2.83-2.83L11.67,14.5z M15.91,14.5l-1.41,1.41l-1.41-1.41l1.41-1.41L15.91,14.5z"/>';static RAY_SVG='<rect x="8" y="14" width="17" height="1"/><path d="M3.67,14.5l2.83,2.83l2.83-2.83L6.5,11.67L3.67,14.5z M7.91,14.5L6.5,15.91L5.09,14.5l1.41-1.41L7.91,14.5z"/>';static BOX_SVG='<rect x="8" y="6" width="12" height="1"/><rect x="9" y="22" width="11" height="1"/><path d="M3.67,6.5L6.5,9.33L9.33,6.5L6.5,3.67L3.67,6.5z M7.91,6.5L6.5,7.91L5.09,6.5L6.5,5.09L7.91,6.5z"/><path d="M19.67,6.5l2.83,2.83l2.83-2.83L22.5,3.67L19.67,6.5z M23.91,6.5L22.5,7.91L21.09,6.5l1.41-1.41L23.91,6.5z"/><path d="M19.67,22.5l2.83,2.83l2.83-2.83l-2.83-2.83L19.67,22.5z M23.91,22.5l-1.41,1.41l-1.41-1.41l1.41-1.41L23.91,22.5z"/><path d="M3.67,22.5l2.83,2.83l2.83-2.83L6.5,19.67L3.67,22.5z M7.91,22.5L6.5,23.91L5.09,22.5l1.41-1.41L7.91,22.5z"/><rect x="22" y="9" width="1" height="11"/><rect x="6" y="9" width="1" height="11"/>';static VERT_SVG=O.RAY_SVG;div;activeIcon=null;buttons=[];_commandFunctions;_handlerID;_drawingTool;constructor(t,e,i,s){this._handlerID=t,this._commandFunctions=s,this._drawingTool=new x(e,i,(()=>this.removeActiveAndSave())),this.div=this._makeToolBox(),new I(this.saveDrawings,this._drawingTool),s.push((t=>{if((t.metaKey||t.ctrlKey)&&"KeyZ"===t.code){const t=this._drawingTool.drawings.pop();return t&&this._drawingTool.delete(t),!0}return!1}))}toJSON(){const{...t}=this;return t}_makeToolBox(){let t=document.createElement("div");t.classList.add("toolbox"),this.buttons.push(this._makeToolBoxElement(S,"KeyT",O.TREND_SVG)),this.buttons.push(this._makeToolBoxElement(w,"KeyH",O.HORZ_SVG)),this.buttons.push(this._makeToolBoxElement(R,"KeyR",O.RAY_SVG)),this.buttons.push(this._makeToolBoxElement(M,"KeyB",O.BOX_SVG)),this.buttons.push(this._makeToolBoxElement(N,"KeyV",O.VERT_SVG,!0));for(const e of this.buttons)t.appendChild(e);return t}_makeToolBoxElement(t,e,i,s=!1){const o=document.createElement("div");o.classList.add("toolbox-button");const n=document.createElementNS("http://www.w3.org/2000/svg","svg");n.setAttribute("width","29"),n.setAttribute("height","29");const a=document.createElementNS("http://www.w3.org/2000/svg","g");a.innerHTML=i,a.setAttribute("fill",window.pane.color),n.appendChild(a),o.appendChild(n);const r={div:o,group:a,type:t};return o.addEventListener("click",(()=>this._onIconClick(r))),this._commandFunctions.push((t=>this._handlerID===window.handlerInFocus&&(!(!t.altKey||t.code!==e)&&(t.preventDefault(),this._onIconClick(r),!0)))),1==s&&(n.style.transform="rotate(90deg)",n.style.transformBox="fill-box",n.style.transformOrigin="center"),o}_onIconClick(t){this.activeIcon&&(this.activeIcon.div.classList.remove("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.stopDrawing(),this.activeIcon===t)?this.activeIcon=null:(this.activeIcon=t,this.activeIcon.div.classList.add("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.beginDrawing(this.activeIcon.type))}removeActiveAndSave=()=>{window.setCursor("default"),this.activeIcon&&this.activeIcon.div.classList.remove("active-toolbox-button"),this.activeIcon=null,this.saveDrawings()};addNewDrawing(t){this._drawingTool.addNewDrawing(t)}clearDrawings(){this._drawingTool.clearDrawings()}saveDrawings=()=>{const t=[];for(const e of this._drawingTool.drawings)t.push({type:e._type,points:e.points,options:e._options});const e=JSON.stringify(t);window.callbackFunction(`save_drawings${this._handlerID}_~_${e}`)};loadDrawings(t){t.forEach((t=>{switch(t.type){case"Box":this._drawingTool.addNewDrawing(new M(t.points[0],t.points[1],t.options));break;case"TrendLine":this._drawingTool.addNewDrawing(new S(t.points[0],t.points[1],t.options));break;case"HorizontalLine":this._drawingTool.addNewDrawing(new w(t.points[0],t.options));break;case"RayLine":this._drawingTool.addNewDrawing(new R(t.points[0],t.options));break;case"VerticalLine":this._drawingTool.addNewDrawing(new N(t.points[0],t.options))}}))}}class H{makeButton;callbackName;div;isOpen=!1;widget;constructor(t,e,i,s,o,n){this.makeButton=t,this.callbackName=e,this.div=document.createElement("div"),this.div.classList.add("topbar-menu"),this.widget=this.makeButton(s,null,o,!0,n),this.widget.elem.classList.add("menu-button"),this.updateMenuItems(i),this.widget.elem.addEventListener("click",(()=>{if(this.isOpen=!this.isOpen,!this.isOpen)return void(this.div.style.display="none");let t=this.widget.elem.getBoundingClientRect();this.div.style.display="flex",this.div.style.flexDirection="column";let e=t.x+t.width/2;this.div.style.left=e-this.div.clientWidth/2+"px",this.div.style.top=t.y+t.height+"px"})),document.body.appendChild(this.div)}updateMenuItems(t){this.div.innerHTML="",t.forEach((t=>{let e=this.makeButton(t,null,!1,!1);e.elem.addEventListener("click",(()=>{this._clickHandler(e.elem.innerText)})),this.div.appendChild(e.elem)})),this.widget.elem.innerText=t[0]}_clickHandler(t){this.widget.elem.innerText=t,window.callbackFunction(`${this.callbackName}_~_${t}`),this.div.style.display="none",this.isOpen=!1}}class F{_handler;_div;left;right;constructor(t){this._handler=t,this._div=document.createElement("div"),this._div.classList.add("topbar");const e=t=>{const e=document.createElement("div");return e.classList.add("topbar-container"),e.style.justifyContent=t,this._div.appendChild(e),e};this.left=e("flex-start"),this.right=e("flex-end")}makeSwitcher(t,e,i,s="left"){const o=document.createElement("div");let n;o.classList.add("topbar-switcher");const a={elem:o,callbackName:i,intervalElements:t.map((t=>{const i=document.createElement("button");i.classList.add("topbar-button"),i.classList.add("switcher-button"),i.style.margin="0px 2px",i.innerText=t,t==e&&(n=i,i.classList.add("active-switcher-button"));const s=F.getClientWidth(i);return i.style.minWidth=s+1+"px",i.addEventListener("click",(()=>a.onItemClicked(i))),o.appendChild(i),i})),setActive:t=>{const e=Array.from(o.children).find((e=>e.textContent===t));e&&e!=n&&(n.classList.remove("active-switcher-button"),e.classList.add("active-switcher-button"),n=e)},onItemClicked:t=>{t!=n&&(n.classList.remove("active-switcher-button"),t.classList.add("active-switcher-button"),n=t,window.callbackFunction(`${a.callbackName}_~_${t.innerText}`))}};return this.appendWidget(o,s,!0),a}makeTextBoxWidget(t,e="left",i=null){if(i){const s=document.createElement("input");return s.classList.add("topbar-textbox-input"),s.value=t,s.style.width=`${s.value.length+2}ch`,s.addEventListener("focus",(()=>{window.textBoxFocused=!0})),s.addEventListener("input",(t=>{t.preventDefault(),s.style.width=`${s.value.length+2}ch`})),s.addEventListener("keydown",(t=>{"Enter"==t.key&&(t.preventDefault(),s.blur())})),s.addEventListener("blur",(()=>{window.callbackFunction(`${i}_~_${s.value}`),window.textBoxFocused=!1})),this.appendWidget(s,e,!0),s}{const i=document.createElement("div");return i.classList.add("topbar-textbox"),i.innerText=t,this.appendWidget(i,e,!0),i}}makeMenu(t,e,i,s,o){return new H(this.makeButton.bind(this),s,t,e,i,o)}makeButton(t,e,i,s=!0,o="left",n=!1){let a=document.createElement("button");a.classList.add("topbar-button"),a.innerText=t,document.body.appendChild(a),a.style.minWidth=a.clientWidth+1+"px",document.body.removeChild(a);let r={elem:a,callbackName:e};if(e){let t;if(n){let e=!1;t=()=>{e=!e,window.callbackFunction(`${r.callbackName}_~_${e}`),a.style.backgroundColor=e?"var(--active-bg-color)":"",a.style.color=e?"var(--active-color)":""}}else t=()=>window.callbackFunction(`${r.callbackName}_~_${a.innerText}`);a.addEventListener("click",t)}return s&&this.appendWidget(a,o,i),r}makeSeparator(t="left"){const e=document.createElement("div");e.classList.add("topbar-seperator");("left"==t?this.left:this.right).appendChild(e)}appendWidget(t,e,i){const s="left"==e?this.left:this.right;i?("left"==e&&s.appendChild(t),this.makeSeparator(e),"right"==e&&s.appendChild(t)):s.appendChild(t),this._handler.reSize()}static getClientWidth(t){document.body.appendChild(t);const e=t.clientWidth;return document.body.removeChild(t),e}}s();class z{numbers;cache;constructor(t){this.numbers=t,this.cache=new Map}findClosestIndex(t,e){const i=`${t}:${e}`;if(this.cache.has(i))return this.cache.get(i);const s=this._performSearch(t,e);return this.cache.set(i,s),s}_performSearch(t,e){let i=0,s=this.numbers.length-1;if(t<=this.numbers[0].time)return 0;if(t>=this.numbers[s].time)return s;for(;i<=s;){const e=Math.floor((i+s)/2),o=this.numbers[e].time;if(o===t)return e;o>t?s=e-1:i=e+1}return"left"===e?i:s}}class ${_arr;_chunkSize;_cache;constructor(t,e=10){this._arr=t,this._chunkSize=e,this._cache=new Map}getMinMax(t,e){const i=`${t}:${e}`;if(i in this._cache)return this._cache.get(i);const s={lower:1/0,upper:-1/0},o=Math.floor(t/this._chunkSize),n=Math.floor(e/this._chunkSize);for(let t=o;t<=n;t++){const e=t*this._chunkSize,o=Math.min((t+1)*this._chunkSize-1,this._arr.length-1),n=`${e}:${o}`;if(n in this._cache.keys()){const t=this._cache.get(i);this._check(t,s)}else{const t={lower:1/0,upper:-1/0};for(let i=e;i<=o;i++)this._check(this._arr[i],t);this._cache.set(n,t),this._check(t,s)}}return this._cache.set(i,s),s}_check(t,e){t.lower<e.lower&&(e.lower=t.lower),t.upper>e.upper&&(e.upper=t.upper)}}class W{_viewData;constructor(t){this._viewData=t}draw(){}drawBackground(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context;i.scale(t.horizontalPixelRatio,t.verticalPixelRatio),i.strokeStyle=this._viewData.options.lineColor,i.lineWidth=this._viewData.options.lineWidth,i.beginPath();const s=new Path2D,o=new Path2D;s.moveTo(e[0].x,e[0].upper),o.moveTo(e[0].x,e[0].upper);for(const t of e)s.lineTo(t.x,t.upper),o.lineTo(t.x,t.upper);const n=e.length-1;s.lineTo(e[n].x,e[n].lower),o.moveTo(e[n].x,e[n].lower);for(let t=e.length-2;t>=0;t--)s.lineTo(e[t].x,e[t].lower),o.lineTo(e[t].x,e[t].lower);s.lineTo(e[0].x,e[0].upper),s.closePath(),i.stroke(o),i.fillStyle=this._viewData.options.fillColor,i.fill(s)}))}}class U{_source;_data;constructor(t){this._source=t,this._data={data:[],options:this._source._options}}update(){const t=this._source.series,e=this._source.chart.timeScale();this._data.data=this._source._bandsData.map((i=>({x:e.timeToCoordinate(i.time)??-100,upper:t.priceToCoordinate(i.upper)??-100,lower:t.priceToCoordinate(i.lower)??-100})))}renderer(){return new W(this._data)}}const q={lineColor:"rgb(25, 200, 100)",fillColor:"rgba(25, 200, 100, 0.25)",lineWidth:0};const Y={...e.customSeriesDefaultOptions,lastValueVisible:!1,priceLineVisible:!1,cellShader:t=>{const e=Math.min(Math.max(0,t),100);return`rgba(0, ${100+1.55*e}, ${0+e}, ${.2+.8*e})`},cellBorderWidth:1,cellBorderColor:"transparent"};function j(t,e,i){const s=t-e,o=t+e,n=Math.round(s*i);return{position:n,length:Math.round(o*i)-n}}function X(t,e,i=1,s){const o=Math.round(e*t),n=s?i:Math.round(i*e),a=function(t){return Math.floor(.5*t)}(n);return{position:o-a,length:n}}function K(t,e,i){const s=Math.round(i*t),o=Math.round(i*e);return{position:Math.min(s,o),length:Math.abs(o-s)+1}}class Z{_data=null;_options=null;draw(t,e){t.useBitmapCoordinateSpace((t=>this._drawImpl(t,e)))}update(t,e){this._data=t,this._options=e}_drawImpl(t,e){if(null===this._data||0===this._data.bars.length||null===this._data.visibleRange||null===this._options)return;const i=this._options,s=this._data.bars.map((t=>({x:t.x,cells:t.originalData.cells.map((t=>({amount:t.amount,color:t.color,side:t.side,low:e(t.low),high:e(t.high)})))}))),o=this._data.barSpacing>3*i.cellBorderWidth;for(let e=this._data.visibleRange.from;e<this._data.visibleRange.to;e++){const n=s[e],a=j(n.x,this._data.barSpacing/2,t.horizontalPixelRatio),r=o?i.cellBorderWidth*t.horizontalPixelRatio:0,l=o?i.cellBorderWidth*t.verticalPixelRatio:0;for(const e of n.cells){const s=K(e.low,e.high,t.verticalPixelRatio),n="bid"===e.side&&i.bidShader?i.bidShader:"ask"===e.side&&i.askShader?i.askShader:i.cellShader;t.context.fillStyle=e.color??n(e.amount),t.context.fillRect(a.position+r,s.position+l,a.length-2*r,s.length-1-2*l),o&&i.cellBorderWidth&&"transparent"!==i.cellBorderColor&&(t.context.beginPath(),t.context.rect(a.position+r/2,s.position+l/2,a.length-r,s.length-1-l),t.context.strokeStyle=i.cellBorderColor,t.context.lineWidth=r,t.context.stroke())}}}}class J{_price=null;_x=null;_color="#000000";update(t,e,i){this._price=t,this._color=e,this._x=i}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._price||null===this._x)return;const e=Math.round(this._x*t.horizontalPixelRatio),i=X(this._price,t.verticalPixelRatio,t.verticalPixelRatio),s=i.position+i.length/2,o=t.context;o.beginPath(),o.setLineDash([4*t.verticalPixelRatio,2*t.verticalPixelRatio]),o.moveTo(e,s),o.lineTo(t.bitmapSize.width,s),o.strokeStyle=this._color,o.lineWidth=t.verticalPixelRatio,o.stroke()}))}}class Q{_renderer;constructor(){this._renderer=new J}renderer(){return this._renderer}update(t,e,i){this._renderer.update(t,e,i)}}class tt{_viewData;constructor(t){this._viewData=t}draw(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.bitmapSize.height,o=t.horizontalPixelRatio*this._viewData.barWidth/2,n=-1*(o+1),a=t.bitmapSize.width;e.forEach((e=>{const r=e.x*t.horizontalPixelRatio;if(r<n)return;i.fillStyle=e.color||"rgba(0, 0, 0, 0)";const l=Math.max(0,Math.round(r-o)),h=Math.min(a,Math.round(r+o));i.fillRect(l,0,h-l,s)}))}))}}class et{_source;_data;constructor(t){this._source=t,this._data={data:[],barWidth:6,options:this._source._options}}update(){const t=this._source.chart.timeScale();this._data.data=this._source._backgroundColors.map((e=>({x:t.timeToCoordinate(e.time)??-100,color:e.color}))),this._data.data.length>1?this._data.barWidth=this._data.data[1].x-this._data.data[0].x:this._data.barWidth=6}renderer(){return new tt(this._data)}zOrder(){return"bottom"}}const it={};const st={title:"",followMode:"tracking",horizontalDeadzoneWidth:45,verticalDeadzoneHeight:100,verticalSpacing:20,topOffset:20};class ot{_chart;_element;_titleElement;_priceElement;_dateElement;_timeElement;_options;_lastTooltipWidth=null;constructor(t,e){this._options={...st,...e},this._chart=t;const i=document.createElement("div");at(i,{display:"flex","flex-direction":"column","align-items":"center",position:"absolute",transform:"translate(calc(0px - 50%), 0px)",opacity:"0",left:"0%",top:"0","z-index":"100","background-color":"white","border-radius":"4px",padding:"5px 10px","font-family":"-apple-system, BlinkMacSystemFont, 'Trebuchet MS', Roboto, Ubuntu, sans-serif","font-size":"12px","font-weight":"400","box-shadow":"0px 2px 4px rgba(0, 0, 0, 0.2)","line-height":"16px","pointer-events":"none",color:"#131722"});const s=document.createElement("div");at(s,{"font-size":"16px","line-height":"24px","font-weight":"590"}),nt(s,this._options.title),i.appendChild(s);const o=document.createElement("div");at(o,{"font-size":"14px","line-height":"18px","font-weight":"590"}),nt(o,""),i.appendChild(o);const n=document.createElement("div");at(n,{color:"#787B86"}),nt(n,""),i.appendChild(n);const a=document.createElement("div");at(a,{color:"#787B86"}),nt(a,""),i.appendChild(a),this._element=i,this._titleElement=s,this._priceElement=o,this._dateElement=n,this._timeElement=a;const r=this._chart.chartElement();r.appendChild(this._element);const l=r.parentElement;if(!l)return void console.error("Chart Element is not attached to the page.");const h=getComputedStyle(l).position;"relative"!==h&&"absolute"!==h&&console.error("Chart Element position is expected be `relative` or `absolute`.")}destroy(){this._chart&&this._element&&this._chart.chartElement().removeChild(this._element)}applyOptions(t){this._options={...this._options,...t}}options(){return this._options}updateTooltipContent(t){if(!this._element)return;const e=this._element.getBoundingClientRect();this._lastTooltipWidth=e.width,void 0!==t.title&&this._titleElement&&nt(this._titleElement,t.title),nt(this._priceElement,t.price),nt(this._dateElement,t.date),nt(this._timeElement,t.time)}updatePosition(t){if(!this._chart||!this._element)return;if(this._element.style.opacity=t.visible?"1":"0",!t.visible)return;const e=this._calculateXPosition(t,this._chart),i=this._calculateYPosition(t);this._element.style.transform=`translate(${e}, ${i})`}_calculateXPosition(t,e){const i=t.paneX+e.priceScale("left").width(),s=this._lastTooltipWidth?Math.ceil(this._lastTooltipWidth/2):this._options.horizontalDeadzoneWidth;return`calc(${Math.min(Math.max(s,i),e.timeScale().width()-s)}px - 50%)`}_calculateYPosition(t){if("top"==this._options.followMode)return`${this._options.topOffset}px`;const e=t.paneY,i=e<=this._options.verticalSpacing+this._options.verticalDeadzoneHeight;return`calc(${e+(i?1:-1)*this._options.verticalSpacing}px${i?"":" - 100%"})`}}function nt(t,e){t&&e!==t.innerText&&(t.innerText=e,t.style.display=e?"block":"none")}function at(t,e){for(const[i,s]of Object.entries(e))t.style.setProperty(i,s)}class rt{_data;constructor(t){this._data=t}draw(t){this._data.visible&&t.useBitmapCoordinateSpace((t=>{const e=t.context,i=X(this._data.x,t.horizontalPixelRatio,1);e.fillStyle=this._data.color,e.fillRect(i.position,this._data.topMargin*t.verticalPixelRatio,i.length,t.bitmapSize.height)}))}}class lt{_data;constructor(t){this._data=t}update(t){this._data=t}renderer(){return new rt(this._data)}zOrder(){return"bottom"}}const ht={lineColor:"rgba(0, 0, 0, 0.2)",priceExtractor:t=>void 0!==t.value?t.value.toFixed(2):void 0!==t.close?t.close.toFixed(2):""};class ct{_data;constructor(t){this._data=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._data.x||null===this._data.top)return;const e=t.context,i=K(this._data.x,this._data.x+this._data.width,t.horizontalPixelRatio),s=K(this._data.top,this._data.top-this._data.columnHeight*this._data.items.length,t.verticalPixelRatio);e.fillStyle="rgba(0, 0, 255, 0.2)",e.fillRect(i.position,s.position,i.length,s.length),e.fillStyle="rgba(80, 80, 255, 0.8)",this._data.items.forEach((i=>{if(null===i.y)return;const s=K(i.y,i.y-this._data.columnHeight,t.verticalPixelRatio),o=K(this._data.x,this._data.x+i.width,t.horizontalPixelRatio);e.fillRect(o.position,s.position,o.length,s.length-2)}))}))}}class dt{_source;_x=null;_width=6;_columnHeight=0;_top=null;_items=[];constructor(t){this._source=t}update(){const t=this._source._vpData,e=this._source._series,i=this._source._chart.timeScale();this._x=i.timeToCoordinate(t.time),this._width=i.options().barSpacing*t.width;const s=e.priceToCoordinate(t.profile[0].price)??0,o=e.priceToCoordinate(t.profile[1].price)??i.height();this._columnHeight=Math.max(1,s-o);const n=t.profile.reduce(((t,e)=>Math.max(t,e.vol)),0);this._top=s,this._items=t.profile.map((t=>({y:e.priceToCoordinate(t.price),width:this._width*t.vol/n})))}renderer(){return new ct({x:this._x,top:this._top,columnHeight:this._columnHeight,width:this._width,items:this._items})}}const pt={endTime:null,stopColor:"rgba(239, 83, 80, 0.25)",targetColor:"rgba(38, 166, 154, 0.25)",quantity:null};function ut(t,e,i,s,o,n,a,r){t.save(),t.font=`bold ${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore()}class _t{_data=null;update(t){this._data=t}drawBackground(t){if(!this._data)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s)-n;if(a<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o);i.fillStyle=e.stopColor,i.fillRect(n,Math.min(r,l),a,Math.abs(l-r)),i.fillStyle=e.targetColor,i.fillRect(n,Math.min(r,h),a,Math.abs(h-r))}))}draw(t){if(!this._data?.hovered)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s);if(a-n<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o),c=Math.round((n+a)/2),d=Math.round(11*s),p=Math.round(4*s);i.save(),i.strokeStyle="#2962FF",i.lineWidth=Math.round(1*o),i.beginPath(),i.moveTo(n,r),i.lineTo(a,r),i.stroke(),ut(i,n+p,r-p,e.entryPriceLabel,"#2962FF",d,"left","bottom"),ut(i,a-p,r-p,`${e.barCount} bars`,"rgba(255,255,255,0.9)",d,"right","bottom"),ut(i,c,r+p,e.rrRatio,"rgba(255,255,255,0.9)",d,"center","top");const u=e.isLong?h+p:h-p,_=e.isLong?l-p:l+p,m=e.isLong?"top":"bottom",b=e.isLong?"bottom":"top";ut(i,n+p,u,e.tpPriceLabel,"rgba(38,166,154,1)",d,"left",m),ut(i,a-p,u,e.winAmount,"rgba(38,166,154,1)",d,"right",m),ut(i,n+p,_,e.slPriceLabel,"rgba(239,83,80,1)",d,"left",b),ut(i,a-p,_,e.loseAmount,"rgba(239,83,80,1)",d,"right",b),i.restore()}))}}class mt{_source;_renderer;constructor(t){this._source=t,this._renderer=new _t}update(){const t=this._source._options,e=this._source.chart,i=this._source.series,s=e.timeScale(),o=s.timeToCoordinate(t.entryTime);if(null===o)return void this._renderer.update(null);const n=t.endTime??this._source._autoEndTime,a=s.coordinateToLogical(o)??0,r=a+2;let l;if(null!==n){const t=s.timeToCoordinate(n);if(null!==t){l=(s.coordinateToLogical(t)??0)<r?s.logicalToCoordinate(r)??o+50:t}else l=s.logicalToCoordinate(r)??o+50}else l=s.logicalToCoordinate(r)??o+50;const h=i.priceToCoordinate(t.entry),c=i.priceToCoordinate(t.stop),d=i.priceToCoordinate(t.target);if(null===h||null===c||null===d)return void this._renderer.update(null);const p=Math.abs(t.entry-t.stop),u=Math.abs(t.target-t.entry),_=p>0?`1:${Math.round(u/p)}`:"1:∞",m=s.coordinateToLogical(l)??r,b=Math.max(0,m-a),g=t=>`$${t.toFixed(2)}`,y=(t,e)=>`${e}${Math.abs(t).toFixed(2)}`,v=(e,i)=>`${i}$${Math.abs(e*t.quantity).toLocaleString("en-US",{minimumFractionDigits:2,maximumFractionDigits:2})}`,w=null!==t.quantity?v(u,"+"):y(u,"+"),x=null!==t.quantity?v(p,"-"):y(p,"-");this._source._lastBounds={entryX:o,endX:l,minY:Math.min(c,d),maxY:Math.max(c,d)},this._renderer.update({entryX:o,endX:l,entryY:h,stopY:c,targetY:d,stopColor:t.stopColor,targetColor:t.targetColor,hovered:this._source._hovered,isLong:t.target>t.entry,rrRatio:_,barCount:b,winAmount:w,loseAmount:x,entryPriceLabel:g(t.entry),tpPriceLabel:g(t.target),slPriceLabel:g(t.stop)})}renderer(){return this._renderer}}return t.BandsIndicator=class extends a{_paneViews;_bandsData=[];_options;_timeIndices;_upperLower;_upperSeries;_lowerSeries;constructor(t,e,i={}){super(),this._upperSeries=t,this._lowerSeries=e,this._options={...q,...i},this._paneViews=[new U(this)],this._timeIndices=new z([]),this._upperLower=new $([])}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this._lowerSeries.subscribeDataChanged(this._onLowerDataChanged),this.dataUpdated("full")}detached(){this._lowerSeries.unsubscribeDataChanged(this._onLowerDataChanged),super.detached()}_onLowerDataChanged=t=>{this.dataUpdated(t),this.requestUpdate()};dataUpdated(t){this.calculateBands(),"full"===t&&(this._timeIndices=new z(this._bandsData))}calculateBands(){const t=this._upperSeries.data(),e=this._lowerSeries.data(),i=new Map;for(const t of e){const e=t.value;void 0!==e&&i.set(t.time,e)}const s=[];for(const e of t){const t=e.value;if(void 0===t)continue;const o=i.get(e.time);void 0!==o&&s.push({time:e.time,upper:t,lower:o})}this._bandsData=s,this._upperLower=new $(this._bandsData,4)}autoscaleInfo(t,e){const i=this.chart.timeScale(),s=i.coordinateToTime(i.logicalToCoordinate(t)??0)??0,o=i.coordinateToTime(i.logicalToCoordinate(e)??5e9)??5e9,n=this._timeIndices.findClosestIndex(s,"left"),a=this._timeIndices.findClosestIndex(o,"right"),r=this._upperLower.getMinMax(n,a);return{priceRange:{minValue:r.lower,maxValue:r.upper}}}},t.Box=M,t.Handler=class{id;commandFunctions=[];wrapper;div;chart;scale;precision=2;series;volumeSeries;legends=new Map;get legend(){return this.legends.get(0)}_topBar;toolBox;spinner;_seriesList=[];watermark;seriesMarkers;constructor(t,i,s,n,a){this.reSize=this.reSize.bind(this),this.id=t,this.scale={width:i,height:s},this.wrapper=document.createElement("div"),this.wrapper.classList.add("handler"),this.div=document.createElement("div"),this.div.classList.add("chart-root"),this.wrapper.appendChild(this.div),window.containerDiv.append(this.wrapper),this.scale.width<1?(this.wrapper.style.width=100*this.scale.width+"%",this.wrapper.style.flex="0 0 auto",this.wrapper.style.float=n):(this.wrapper.style.width="100%",this.wrapper.style.flex="1 1 auto",this.wrapper.style.minHeight="0"),this.chart=this._createChart(),this.series=this.createCandlestickSeries(0),this.volumeSeries=this.createVolumeSeries(0),this.seriesMarkers=e.createSeriesMarkers(this.series,[]),this.legends.set(0,new o(0,this)),this.chart.subscribeCrosshairMove((t=>{this.legends.forEach((e=>e.legendHandler(t)))})),document.addEventListener("keydown",(t=>{for(let e=0;e<this.commandFunctions.length&&!this.commandFunctions[e](t);e++);})),window.handlerInFocus=this.id,this.wrapper.addEventListener("mouseover",(()=>window.handlerInFocus=this.id)),this.reSize(),a&&window.addEventListener("resize",(()=>this.reSize()))}reSize(){const t=window.containerDiv,e=0!==this.scale.height&&this._topBar?._div.offsetHeight||0,i=Math.max(Math.floor(t.clientWidth*this.scale.width),0),s=this.wrapper.clientHeight>0?this.wrapper.clientHeight:Math.floor(t.clientHeight*this.scale.height),o=Math.max(s-e,0);this.chart.resize(i,o),this.scale.width<1?this.wrapper.style.width=100*this.scale.width+"%":this.wrapper.style.width="100%",0===this.scale.height||0===this.scale.width?this.toolBox&&(this.toolBox.div.style.display="none"):this.toolBox&&(this.toolBox.div.style.display="flex")}_createChart(){const t=window.containerDiv,i=Math.max(Math.floor(t.clientWidth*this.scale.width)||Math.floor(window.innerWidth*this.scale.width),0),s=Math.max(Math.floor(t.clientHeight*this.scale.height)||Math.floor(window.innerHeight*this.scale.height),0);return e.createChart(this.div,{width:i,height:s,layout:{textColor:window.pane.color,background:{color:"#000000",type:e.ColorType.Solid},fontSize:12},rightPriceScale:{scaleMargins:{top:.3,bottom:.25}},timeScale:{timeVisible:!0,secondsVisible:!1},crosshair:{mode:e.CrosshairMode.Normal,vertLine:{labelBackgroundColor:"rgb(46, 46, 46)"},horzLine:{labelBackgroundColor:"rgb(55, 55, 55)"}},grid:{vertLines:{color:"rgba(29, 30, 38, 5)"},horzLines:{color:"rgba(29, 30, 58, 5)"}},handleScroll:{vertTouchDrag:!0}})}createCandlestickSeries(t){const i="rgba(39, 157, 130, 100)",s="rgba(200, 97, 100, 100)",o=this.chart.addSeries(e.CandlestickSeries,{upColor:i,borderUpColor:i,wickUpColor:i,downColor:s,borderDownColor:s,wickDownColor:s},t);return o.priceScale().applyOptions({scaleMargins:{top:.2,bottom:.2}}),o}createVolumeSeries(t){const i=this.chart.addSeries(e.HistogramSeries,{color:"#26a69a",priceFormat:{type:"volume"},priceScaleId:"volume_scale"},t);return i.priceScale().applyOptions({scaleMargins:{top:.8,bottom:0}}),i}getOrCreateLegend(t){return this.legends.has(t)||this.legends.set(t,new o(t,this)),this.legends.get(t)}createLineSeries(t,i,s){const o=this.chart.addSeries(e.LineSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createHistogramSeries(t,i,s){const o=this.chart.addSeries(e.HistogramSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createAreaSeries(t,i,s){const o=this.chart.addSeries(e.AreaSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createToolBox(){this.toolBox=new O(this.id,this.chart,this.series,this.commandFunctions),this.div.appendChild(this.toolBox.div)}createTopBar(){return this._topBar=new F(this),this.wrapper.prepend(this._topBar._div),this._topBar}toJSON(){const{chart:t,...e}=this;return e}static makeSearchBox(t){const e=document.createElement("div");e.classList.add("searchbox"),e.style.display="none";const i=document.createElement("div");i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24px" height="24px" viewBox="0 0 24 24" version="1.1"><path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:lightgray;stroke-opacity:1;stroke-miterlimit:4;" d="M 15 15 L 21 21 M 10 17 C 6.132812 17 3 13.867188 3 10 C 3 6.132812 6.132812 3 10 3 C 13.867188 3 17 6.132812 17 10 C 17 13.867188 13.867188 17 10 17 Z M 10 17 "/></svg>';const s=document.createElement("input");return s.type="text",e.appendChild(i),e.appendChild(s),t.div.appendChild(e),t.commandFunctions.push((i=>window.handlerInFocus===t.id&&!window.textBoxFocused&&("none"===e.style.display?!!/^[a-zA-Z0-9]$/.test(i.key)&&(e.style.display="flex",s.focus(),!0):("Enter"===i.key||"Escape"===i.key)&&("Enter"===i.key&&window.callbackFunction(`search${t.id}_~_${s.value}`),e.style.display="none",s.value="",!0)))),s.addEventListener("input",(()=>s.value=s.value.toUpperCase())),{window:e,box:s}}static makeSpinner(t){t.spinner=document.createElement("div"),t.spinner.classList.add("spinner"),t.wrapper.appendChild(t.spinner);let e=0;!function i(){t.spinner&&(e+=10,t.spinner.style.transform=`translate(-50%, -50%) rotate(${e}deg)`,requestAnimationFrame(i))}()}static _styleMap={"--bg-color":"backgroundColor","--hover-bg-color":"hoverBackgroundColor","--click-bg-color":"clickBackgroundColor","--active-bg-color":"activeBackgroundColor","--muted-bg-color":"mutedBackgroundColor","--border-color":"borderColor","--color":"color","--active-color":"activeColor"};static setRootStyles(t){const e=document.documentElement.style;for(const[i,s]of Object.entries(this._styleMap))e.setProperty(i,t[s])}createWatermark(t,i,s){this.watermark?this.watermark.applyOptions({lines:[{text:t,color:s,fontSize:i}]}):this.watermark=e.createTextWatermark(this.chart.panes()[0],{horzAlign:"center",vertAlign:"center",lines:[{text:t,color:s,fontSize:i}]})}},t.HeatMapSeries=class{_renderer;constructor(){this._renderer=new Z}priceValueBuilder(t){if(t.cells.length<1)return[NaN];let e=1/0,i=-1/0;t.cells.forEach((t=>{t.low<e&&(e=t.low),t.high>i&&(i=t.high)}));return[e,i,e+(i-e)/2]}isWhitespace(t){return void 0===t.cells||t.cells.length<1}renderer(){return this._renderer}update(t,e){this._renderer.update(t,e)}defaultOptions(){return Y}},t.HorizontalLine=w,t.Legend=o,t.PartialPriceLine=class{_paneViews;_chart=null;_series=null;constructor(){this._paneViews=[new Q]}attached({chart:t,series:e}){this._chart=t,this._series=e,this._series.applyOptions({priceLineVisible:!1})}detached(){this._chart=null,this._series=null}updateAllViews(){if(!this._series||!this._chart)return;const t=this._series.options();let i=t.priceLineColor||t.color||"#000000";const s=this._series.dataByIndex(1e5,e.MismatchDirection.NearestLeft);let o=null,n=null;var a;s&&(void 0!==s.color&&(i=s.color),o=void 0!==(a=s).value?a.value:void 0!==a.close?a.close:null,n=this._chart.timeScale().timeToCoordinate(s.time));const r=null!==o?this._series.priceToCoordinate(o):null;this._paneViews.forEach((t=>t.update(r,i,n)))}paneViews(){return this._paneViews}},t.PositionTool=class extends a{_options;_autoEndTime=null;_hovered=!1;_lastBounds=null;_paneViews;_subscribed=!1;constructor(t){super(),this._options={...pt,...t,endTime:t.endTime??null},this._paneViews=[new mt(this)]}attached(t){super.attached(t),this._subscribed||(this.chart.subscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!0)}detached(){this._subscribed&&(this.chart.unsubscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!1),super.detached()}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}autoscaleInfo(t,e){const{entry:i,stop:s,target:o}=this._options;return{priceRange:{minValue:Math.min(i,s,o),maxValue:Math.max(i,s,o)}}}applyOptions(t){this._options={...this._options,...t,endTime:void 0!==t.endTime?t.endTime??null:this._options.endTime},this.requestUpdate()}dataUpdated(t){const e=this.series.data();e.length>0&&(this._autoEndTime=e[e.length-1].time),this.requestUpdate()}_crosshairMoveHandler=t=>{const 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+var Lib=function(t,e){"use strict";const i={backgroundColor:"#0c0d0f",hoverBackgroundColor:"#3c434c",clickBackgroundColor:"#50565E",activeBackgroundColor:"rgba(0, 122, 255, 0.7)",mutedBackgroundColor:"rgba(0, 122, 255, 0.3)",borderColor:"#3C434C",color:"#d8d9db",activeColor:"#ececed"};function s(){window.pane={...i},window.containerDiv=document.getElementById("container")||document.createElement("div");const t=window.containerDiv;t.style.display="flex",t.style.flexDirection="column",t.style.width="100%",t.style.height="100%",t.style.minHeight="0",t.style.overflow="hidden",window.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},window.cursor="default",window.textBoxFocused=!1}class o{handler;_paneIndex;_anchored=!1;div;seriesContainer;ohlcEnabled=!1;percentEnabled=!1;linesEnabled=!1;colorBasedOnCandle=!1;text;candle;_lines=[];constructor(t,e){this.legendHandler=this.legendHandler.bind(this),this._paneIndex=t,this.handler=e,this.div=document.createElement("div"),this.div.classList.add("legend"),this.div.style.display="none";const i=document.createElement("div");i.style.display="flex",i.style.flexDirection="row",this.seriesContainer=document.createElement("div"),this.seriesContainer.classList.add("series-container"),this.text=document.createElement("span"),this.text.style.lineHeight="1.8",this.candle=document.createElement("div"),i.appendChild(this.seriesContainer),this.div.appendChild(this.text),this.div.appendChild(this.candle),this.div.appendChild(i)}tryAnchorToPane(){if(this._anchored)return;const t=this.handler.chart.panes();if(this._paneIndex>=t.length)return;const e=t[this._paneIndex].getHTMLElement();if(!e)return;const i=e.children[1];if(!i)return;const 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l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("width","22"),l.setAttribute("height","16");let h=document.createElementNS("http://www.w3.org/2000/svg","g");h.innerHTML=s;let c=!0;a.addEventListener("click",(()=>{c?(c=!1,h.innerHTML=o,e.applyOptions({visible:!1})):(c=!0,e.applyOptions({visible:!0}),h.innerHTML=s)})),l.appendChild(h),a.appendChild(l);const d=document.createElement("div");d.classList.add("legend-settings-btn"),d.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 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i="Area"===e?t.options().lineColor:"Baseline"===e?t.options().topLineColor:"Bar"===e||"Candlestick"===e?t.options().upColor:"Line"===e||"Histogram"===e?t.options().color:t.options().baseLineColor,i=i||"#2196f3",i.startsWith("rgba")?i.replace(/[^,]+(?=\))/,"1"):i}colorToHex(t){if(!t)return"#000000";if(t.startsWith("#"))return t.length>=7?t.slice(0,7):t;const e=t.match(/rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)/);return e?"#"+parseInt(e[1]).toString(16).padStart(2,"0")+parseInt(e[2]).toString(16).padStart(2,"0")+parseInt(e[3]).toString(16).padStart(2,"0"):"#000000"}getFieldGroups(t){const i=[{value:e.LineStyle.Solid,label:"Solid"},{value:e.LineStyle.Dotted,label:"Dotted"},{value:e.LineStyle.Dashed,label:"Dashed"},{value:e.LineStyle.LargeDashed,label:"Large Dashed"},{value:e.LineStyle.SparseDotted,label:"Sparse Dotted"}],s=[{value:e.LineType.Simple,label:"Simple"},{value:e.LineType.WithSteps,label:"With Steps"},{value:e.LineType.Curved,label:"Curved"}],o=[{value:e.LastPriceAnimationMode.Disabled,label:"Disabled"},{value:e.LastPriceAnimationMode.Continuous,label:"Continuous"},{value:e.LastPriceAnimationMode.OnDataUpdate,label:"On Data Update"}],n=[{key:"title",label:"Label",type:"text"},{key:"lastValueVisible",label:"Last Value Label",type:"boolean"},{key:"priceLineVisible",label:"Price Line",type:"boolean"},{key:"priceLineColor",label:"Price Line Color",type:"color"},{key:"priceLineWidth",label:"Price Line Width",type:"number",min:1,max:4,step:1},{key:"priceLineStyle",label:"Price Line Style",type:"select",options:i}],r=[{key:"crosshairMarkerVisible",label:"Visible",type:"boolean"},{key:"crosshairMarkerRadius",label:"Radius (px)",type:"number",min:1,max:20,step:1},{key:"crosshairMarkerBorderColor",label:"Border Color",type:"color"},{key:"crosshairMarkerBackgroundColor",label:"BG Color",type:"color"},{key:"crosshairMarkerBorderWidth",label:"Border Width",type:"number",min:1,max:6,step:1}];switch(t.seriesType()){case"Line":return[{title:"Line",fields:[{key:"color",label:"Color",type:"color"},{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:r},{title:"General",fields:n}];case"Area":return[{title:"Area",fields:[{key:"lineColor",label:"Line Color",type:"color"},{key:"topColor",label:"Top Fill",type:"color"},{key:"bottomColor",label:"Bottom Fill",type:"color"},{key:"lineWidth",label:"Line Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Line Style",type:"select",options:i},{key:"lineType",label:"Line Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"invertFilledArea",label:"Invert Fill",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:r},{title:"General",fields:n}];case"Bar":return[{title:"Bar",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"},{key:"openVisible",label:"Show Open Tick",type:"boolean"},{key:"thinBars",label:"Thin Bars",type:"boolean"}]},{title:"General",fields:n}];case"Candlestick":return[{title:"Body",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"}]},{title:"Borders",fields:[{key:"borderVisible",label:"Visible",type:"boolean"},{key:"borderColor",label:"Color",type:"color"},{key:"borderUpColor",label:"Up Color",type:"color"},{key:"borderDownColor",label:"Down Color",type:"color"}]},{title:"Wicks",fields:[{key:"wickVisible",label:"Visible",type:"boolean"},{key:"wickColor",label:"Color",type:"color"},{key:"wickUpColor",label:"Up Color",type:"color"},{key:"wickDownColor",label:"Down Color",type:"color"}]},{title:"General",fields:n}];case"Histogram":return[{title:"Histogram",fields:[{key:"color",label:"Color",type:"color"},{key:"base",label:"Base Level",type:"number",step:.01}]},{title:"General",fields:n}];case"Baseline":return[{title:"Top Area",fields:[{key:"topLineColor",label:"Line Color",type:"color"},{key:"topFillColor1",label:"Fill Color 1",type:"color"},{key:"topFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Bottom Area",fields:[{key:"bottomLineColor",label:"Line Color",type:"color"},{key:"bottomFillColor1",label:"Fill Color 1",type:"color"},{key:"bottomFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Line",fields:[{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Visible",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:r},{title:"General",fields:n}];default:return[{title:"General",fields:n}]}}buildFieldRow(t,e,i){const s=document.createElement("div");s.classList.add("legend-modal-field");const o=document.createElement("label");let n;if(o.classList.add("legend-modal-field-label"),o.textContent=t.label,"color"===t.type){const t=document.createElement("input");t.type="color",t.value=this.colorToHex("string"==typeof e?e:""),t.classList.add("legend-modal-color"),t.addEventListener("input",(()=>i(t.value))),n=t}else if("number"===t.type){const s=document.createElement("input");s.type="number",void 0!==t.min&&(s.min=String(t.min)),void 0!==t.max&&(s.max=String(t.max)),void 0!==t.step&&(s.step=String(t.step)),s.value=void 0!==e?String(e):"",s.classList.add("legend-modal-input"),s.addEventListener("input",(()=>{const t=parseFloat(s.value);isNaN(t)||i(t)})),n=s}else if("boolean"===t.type){const t=document.createElement("input");t.type="checkbox",t.checked=!!e,t.classList.add("legend-modal-checkbox"),t.addEventListener("change",(()=>i(t.checked))),n=t}else if("select"===t.type){const s=document.createElement("select");s.classList.add("legend-modal-input","legend-modal-select");for(const i of t.options??[]){const t=document.createElement("option");t.value=String(i.value),t.textContent=i.label,String(e)===String(i.value)&&(t.selected=!0),s.appendChild(t)}s.addEventListener("change",(()=>i(Number(s.value)))),n=s}else{const t=document.createElement("input");t.type="text",t.value=String(e??""),t.classList.add("legend-modal-input"),t.addEventListener("input",(()=>i(t.value))),n=t}return s.appendChild(o),s.appendChild(n),s}openSettingsModal(t,e){const i=document.createElement("div");i.classList.add("legend-modal-backdrop"),i.addEventListener("click",(t=>{t.target===i&&i.remove()}));const s=document.createElement("div");s.classList.add("legend-modal"),s.addEventListener("click",(t=>t.stopPropagation()));const o=document.createElement("div");o.classList.add("legend-modal-header");const n=document.createElement("span");n.classList.add("legend-modal-title"),n.textContent=`${t} · ${e.seriesType()}`;const r=document.createElement("button");r.classList.add("legend-modal-close"),r.innerHTML="&#x2715;",r.title="Close",r.addEventListener("click",(()=>i.remove())),o.appendChild(n),o.appendChild(r);const a=document.createElement("div");a.classList.add("legend-modal-body");const l=this.getFieldGroups(e),h=e.options();for(const t of l){const i=document.createElement("div");i.classList.add("legend-modal-section");const s=document.createElement("div");s.classList.add("legend-modal-section-title"),s.textContent=t.title,i.appendChild(s);for(const s of t.fields){const t=this.buildFieldRow(s,h[s.key],(t=>{e.applyOptions({[s.key]:t});const i=this._lines.find((t=>t.series===e));i&&(i.solid=this.getSeriesDisplayColor(e))}));i.appendChild(t)}a.appendChild(i)}s.appendChild(o),s.appendChild(a),i.appendChild(s),document.body.appendChild(i)}legendItemFormat(t,e){return t.toFixed(e).toString().padStart(8," ")}shorthandFormat(t){const e=Math.abs(t);return e>=1e6?(t/1e6).toFixed(1)+"M":e>=1e3?(t/1e3).toFixed(1)+"K":t.toString().padStart(8," ")}legendHandler(t,e=!1){if(this.tryAnchorToPane(),!this.ohlcEnabled&&!this.linesEnabled&&!this.percentEnabled)return;const i=0===this._paneIndex;if(!t.time){if(i){const t=this.handler.series.options();this.candle.style.color="transparent",this.candle.innerHTML=this.candle.innerHTML.replace(t.upColor,"").replace(t.downColor,"")}if(!this.linesEnabled)return}let s,o=null;if(i&&t.time){const i=this.handler.series.options();if(e){const e=this.handler.chart.timeScale();let i=e.timeToCoordinate(t.time);i&&(o=e.coordinateToLogical(i.valueOf())),o&&(s=this.handler.series.dataByIndex(o.valueOf()))}else s=t.seriesData.get(this.handler.series);this.candle.style.color="";let n='<span style="line-height: 1.8;">';if(s){if(this.ohlcEnabled&&(n+=`O ${this.legendItemFormat(s.open,this.handler.precision)} `,n+=`| H ${this.legendItemFormat(s.high,this.handler.precision)} `,n+=`| L ${this.legendItemFormat(s.low,this.handler.precision)} `,n+=`| C ${this.legendItemFormat(s.close,this.handler.precision)} `),this.percentEnabled){let t=(s.close-s.open)/s.open*100,e=t>0?i.upColor:i.downColor,o=`${t>=0?"+":""}${t.toFixed(2)} %`;this.colorBasedOnCandle?n+=`| <span style="color: ${e};">${o}</span>`:n+="| "+o}if(this.handler.volumeSeries){let e;e=o?this.handler.volumeSeries.dataByIndex(o):t.seriesData.get(this.handler.volumeSeries),e&&(n+=this.ohlcEnabled?`<br>V ${this.shorthandFormat(e.value)}`:"")}}this.candle.innerHTML=n+"</span>"}this._lines.forEach((i=>{if(!this.linesEnabled)return void(i.row.style.display="none");let s,n;if(i.row.style.display="flex",s=e&&o?i.series.dataByIndex(o):t.seriesData.get(i.series),s?.value){if("Histogram"==i.series.seriesType())n=this.shorthandFormat(s.value);else{const t=i.series.options().priceFormat;n=this.legendItemFormat(s.value,t.precision)}i.div.innerHTML=`<span style="color: ${i.solid};">▨</span>    ${i.name} : ${n}`}}))}}function n(t){if(void 0===t)throw new Error("Value is undefined");return t}class r{_chart=void 0;_series=void 0;requestUpdate(){this._requestUpdate&&this._requestUpdate()}_requestUpdate;attached({chart:t,series:e,requestUpdate:i}){this._chart=t,this._series=e,this._series.subscribeDataChanged(this._fireDataUpdated),this._requestUpdate=i,this.requestUpdate()}detached(){this._series?.unsubscribeDataChanged(this._fireDataUpdated),this._chart=void 0,this._series=void 0,this._requestUpdate=void 0}get chart(){return n(this._chart)}get series(){return n(this._series)}_fireDataUpdated=t=>{this.dataUpdated&&this.dataUpdated(t)}}const a={lineColor:"#1E80F0",lineStyle:e.LineStyle.Solid,width:4,text:"",textColor:"",axisLabelVisible:!0,textPosition:"center",textHAlign:"center",textVAlign:"center"};var l;!function(t){t[t.NONE=0]="NONE",t[t.HOVERING=1]="HOVERING",t[t.DRAGGING=2]="DRAGGING",t[t.DRAGGINGP1=3]="DRAGGINGP1",t[t.DRAGGINGP2=4]="DRAGGINGP2",t[t.DRAGGINGP3=5]="DRAGGINGP3",t[t.DRAGGINGP4=6]="DRAGGINGP4"}(l||(l={}));class h extends r{_paneViews=[];_options;_points=[];_state=l.NONE;_startDragPoint=null;_latestHoverPoint=null;static _mouseIsDown=!1;static hoveredObject=null;static lastHoveredObject=null;_listeners=[];constructor(t){super(),this._options={...a,...t}}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}applyOptions(t){this._options={...this._options,...t},this.requestUpdate()}updatePoints(...t){for(let e=0;e<this.points.length;e++)null!=t[e]&&(this.points[e]=t[e]);this.requestUpdate()}detach(){this._options.lineColor="transparent",this.requestUpdate(),this.series.detachPrimitive(this);for(const t of this._listeners)document.body.removeEventListener(t.name,t.listener)}get points(){return this._points}_subscribe(t,e){document.body.addEventListener(t,e),this._listeners.push({name:t,listener:e})}_unsubscribe(t,e){document.body.removeEventListener(t,e);const i=this._listeners.find((i=>i.name===t&&i.listener===e));this._listeners.splice(this._listeners.indexOf(i),1)}_handleHoverInteraction(t){if(this._latestHoverPoint=t.point,h._mouseIsDown)this._handleDragInteraction(t);else if(this._mouseIsOverDrawing(t)){if(this._state!=l.NONE)return;this._moveToState(l.HOVERING),h.hoveredObject=h.lastHoveredObject=this}else{if(this._state==l.NONE)return;this._moveToState(l.NONE),h.hoveredObject===this&&(h.hoveredObject=null)}}static _eventToPoint(t,e){if(!e||!t.point||!t.logical)return null;const i=e.coordinateToPrice(t.point.y);return null==i?null:{time:t.time||null,logical:t.logical,price:i.valueOf()}}static _getDiff(t,e){return{logical:t.logical-e.logical,price:t.price-e.price}}_addDiffToPoint(t,e,i){t&&(t.logical=t.logical+e,t.price=t.price+i,t.time=this.series.dataByIndex(t.logical)?.time||null)}_handleMouseDownInteraction=()=>{h._mouseIsDown=!0,this._onMouseDown()};_handleMouseUpInteraction=()=>{h._mouseIsDown=!1,this._moveToState(l.HOVERING)};_handleDragInteraction(t){if(this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1&&this._state!=l.DRAGGINGP2&&this._state!=l.DRAGGINGP3&&this._state!=l.DRAGGINGP4)return;const e=h._eventToPoint(t,this.series);if(!e)return;this._startDragPoint=this._startDragPoint||e;const i=h._getDiff(e,this._startDragPoint);this._onDrag(i),this.requestUpdate(),this._startDragPoint=e}}class c{_options;constructor(t){this._options=t}}class d extends c{_p1;_p2;_hovered;constructor(t,e,i,s){super(i),this._p1=t,this._p2=e,this._hovered=s}_getScaledCoordinates(t){return null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y?null:{x1:Math.round(this._p1.x*t.horizontalPixelRatio),y1:Math.round(this._p1.y*t.verticalPixelRatio),x2:Math.round(this._p2.x*t.horizontalPixelRatio),y2:Math.round(this._p2.y*t.verticalPixelRatio)}}_drawEndCircle(t,e,i){t.context.fillStyle="#000",t.context.beginPath(),t.context.arc(e,i,9,0,2*Math.PI),t.context.stroke(),t.context.fill()}}function p(t,i){const s={[e.LineStyle.Solid]:[],[e.LineStyle.Dotted]:[t.lineWidth,t.lineWidth],[e.LineStyle.Dashed]:[2*t.lineWidth,2*t.lineWidth],[e.LineStyle.LargeDashed]:[6*t.lineWidth,6*t.lineWidth],[e.LineStyle.SparseDotted]:[t.lineWidth,4*t.lineWidth]}[i];t.setLineDash(s)}function u(t,e){return t||e}function _(t,e,i,s,o,n,r,a){s&&(t.save(),t.font=`${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=r,t.textBaseline=a,t.fillText(s,e,i),t.restore())}class m extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.y)return;const e=t.context,i=Math.round(this._point.y*t.verticalPixelRatio),s=this._point.x?this._point.x*t.horizontalPixelRatio:0;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(s,i),e.lineTo(t.bitmapSize.width,i),e.stroke();const o=6*t.verticalPixelRatio,n=Math.round(12*t.verticalPixelRatio),r=u(this._options.textColor,this._options.lineColor),a=(s+t.bitmapSize.width)/2,l="below"!==this._options.textPosition;_(e,a,l?i-o:i+o,this._options.text,r,n,"center",l?"bottom":"top")}))}}class b{_source;constructor(t){this._source=t}}class y extends b{_p1={x:null,y:null};_p2={x:null,y:null};_source;constructor(t){super(t),this._source=t}update(){if(!this._source.p1||!this._source.p2)return;const t=this._source.series,e=t.priceToCoordinate(this._source.p1.price),i=t.priceToCoordinate(this._source.p2.price),s=this._getX(this._source.p1),o=this._getX(this._source.p2);this._p1={x:s,y:e},this._p2={x:o,y:i}}_getX(t){return this._source.chart.timeScale().logicalToCoordinate(t.logical)}}class g extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;"RayLine"==this._source._type&&(this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new m(this._point,this._source._options)}}class v{_source;_y=null;_price=null;constructor(t){this._source=t}update(){if(!this._source.series||!this._source._point)return;this._y=this._source.series.priceToCoordinate(this._source._point.price);const t=this._source.series.options().priceFormat.precision;this._price=this._source._point.price.toFixed(t).toString()}visible(){return this._source._options.axisLabelVisible??!0}tickVisible(){return!0}coordinate(){return this._y??0}text(){return this._price||""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class w extends h{_type="HorizontalLine";_paneViews;_point;_callbackName;_priceAxisViews;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._point.time=null,this._paneViews=[new g(this)],this._priceAxisViews=[new v(this)],this._callbackName=i}get points(){return[this._point]}updatePoints(...t){for(const e of t)e&&(this._point.price=e.price);this.requestUpdate()}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._priceAxisViews.forEach((t=>t.update()))}priceAxisViews(){return this._priceAxisViews}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,0,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price);return!!i&&Math.abs(i-t.point.y)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class x{_chart;_series;_finishDrawingCallback=null;_drawings=[];_activeDrawing=null;_isDrawing=!1;_drawingType=null;constructor(t,e,i=null){this._chart=t,this._series=e,this._finishDrawingCallback=i,this._chart.subscribeClick(this._clickHandler),this._chart.subscribeCrosshairMove(this._moveHandler)}_clickHandler=t=>this._onClick(t);_moveHandler=t=>this._onMouseMove(t);beginDrawing(t){this._drawingType=t,this._isDrawing=!0}stopDrawing(){this._isDrawing=!1,this._activeDrawing=null}get drawings(){return this._drawings}addNewDrawing(t){this._series.attachPrimitive(t),this._drawings.push(t)}delete(t){if(null==t)return;const e=this._drawings.indexOf(t);-1!=e&&(this._drawings.splice(e,1),t.detach())}clearDrawings(){for(const t of this._drawings)t.detach();this._drawings=[]}repositionOnTime(){for(const t of this.drawings){const e=[];for(const i of t.points){if(!i){e.push(i);continue}const t=i.time?this._chart.timeScale().coordinateToLogical(this._chart.timeScale().timeToCoordinate(i.time)||0):i.logical;e.push({time:i.time,logical:t,price:i.price})}t.updatePoints(...e)}}_onClick(t){if(!this._isDrawing)return;const e=h._eventToPoint(t,this._series);if(e)if(null==this._activeDrawing){if(null==this._drawingType)return;this._activeDrawing=new this._drawingType(e,e),this._series.attachPrimitive(this._activeDrawing),this._drawingType==w&&this._onClick(t)}else{if(this._drawings.push(this._activeDrawing),this.stopDrawing(),!this._finishDrawingCallback)return;this._finishDrawingCallback()}}_onMouseMove(t){if(!t)return;for(const e of this._drawings)e._handleHoverInteraction(t);if(!this._isDrawing||!this._activeDrawing)return;const e=h._eventToPoint(t,this._series);e&&this._activeDrawing.updatePoints(null,e)}}class f extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y)return;const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i.x1,i.y1),e.lineTo(i.x2,i.y2),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),r=i.x2-i.x1,a=i.y2-i.y1,l=Math.sqrt(r*r+a*a)||1,h=-a/l,c=r/l;let d,m;switch(this._options.textPosition){case"start":d=i.x1+h*s,m=i.y1+c*s;break;case"end":d=i.x2+h*s,m=i.y2+c*s;break;default:d=(i.x1+i.x2)/2+h*s,m=(i.y1+i.y2)/2+c*s}_(e,d,m,this._options.text,n,o,"center","middle"),this._hovered&&(this._drawEndCircle(t,i.x1,i.y1),this._drawEndCircle(t,i.x2,i.y2))}))}}class C extends y{constructor(t){super(t)}renderer(){return new f(this._p1,this._p2,this._source._options,this._source.hovered)}}class k extends h{_paneViews=[];_hovered=!1;constructor(t,e,i){super(),this.points.push(t),this.points.push(e),this._options={...a,...i}}setFirstPoint(t){this.updatePoints(t)}setSecondPoint(t){this.updatePoints(null,t)}get p1(){return this.points[0]}get p2(){return this.points[1]}get hovered(){return this._hovered}}class L extends k{_type="TrendLine";constructor(t,e,i){super(t,e,i),this._paneViews=[new C(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this.requestUpdate(),this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this.requestUpdate(),this._subscribe("mousedown",this._handleMouseDownInteraction),this._unsubscribe("mouseup",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price)}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint;if(!t)return;const e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);Math.abs(t.x-e.x)<10&&Math.abs(t.y-e.y)<10?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<10&&Math.abs(t.y-i.y)<10?this._moveToState(l.DRAGGINGP2):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const r=t.point.x,a=t.point.y;if(r<=Math.min(i,o)-e||r>=Math.max(i,o)+e)return!1;return Math.abs((n-s)*r-(o-i)*a+o*s-n*i)/Math.sqrt((n-s)**2+(o-i)**2)<=e}}class S extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.fillStyle=this._options.fillColor;const s=Math.min(i.x1,i.x2),o=Math.min(i.y1,i.y2),n=Math.abs(i.x1-i.x2),r=Math.abs(i.y1-i.y2);e.strokeRect(s,o,n,r),e.fillRect(s,o,n,r);const a=6*t.horizontalPixelRatio,l=Math.round(12*t.verticalPixelRatio),h=u(this._options.textColor,this._options.lineColor),c=s+n/2,d=o+r/2;if("outside"===(this._options.textPlacement??"outside"))switch(this._options.textPosition){case"left":_(e,s-a,d,this._options.text,h,l,"right","middle");break;case"right":_(e,s+n+a,d,this._options.text,h,l,"left","middle");break;case"top":default:_(e,c,o-a,this._options.text,h,l,"center","bottom");break;case"bottom":_(e,c,o+r+a,this._options.text,h,l,"center","top")}else switch(this._options.textPosition){case"left":_(e,s+a,d,this._options.text,h,l,"left","middle");break;case"right":_(e,s+n-a,d,this._options.text,h,l,"right","middle");break;case"top":_(e,c,o+a,this._options.text,h,l,"center","top");break;case"bottom":_(e,c,o+r-a,this._options.text,h,l,"center","bottom");break;default:_(e,c,d,this._options.text,h,l,"center","middle")}this._hovered&&(this._drawEndCircle(t,s,o),this._drawEndCircle(t,s+n,o),this._drawEndCircle(t,s+n,o+r),this._drawEndCircle(t,s,o+r))}))}}class D extends y{constructor(t){super(t)}renderer(){return new S(this._p1,this._p2,this._source._options,this._source.hovered)}}const E={fillEnabled:!0,fillColor:"rgba(255, 255, 255, 0.2)",textPlacement:"outside",...a};class M extends k{_type="Box";constructor(t,e,i){super(t,e,i),this._options={...E,...i},this._paneViews=[new D(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this._unsubscribe("mouseup",this._handleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGINGP3:case l.DRAGGINGP4:case l.DRAGGING:document.body.style.cursor="grabbing",document.body.addEventListener("mouseup",this._handleMouseUpInteraction),this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price),this._state!=l.DRAGGING&&(this._state==l.DRAGGINGP3&&(this._addDiffToPoint(this.p1,t.logical,0),this._addDiffToPoint(this.p2,0,t.price)),this._state==l.DRAGGINGP4&&(this._addDiffToPoint(this.p1,0,t.price),this._addDiffToPoint(this.p2,t.logical,0)))}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint,e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);const s=10;Math.abs(t.x-e.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP2):Math.abs(t.x-e.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP3):Math.abs(t.x-i.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP4):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const r=t.point.x,a=t.point.y,l=Math.min(i,o),h=Math.min(s,n),c=Math.abs(i-o),d=Math.abs(s-n),p=e/2;return r>l-p&&r<l+c+p&&a>h-p&&a<h+d+p}}class T{colorOption;static colors=["#EBB0B0","#E9CEA1","#E5DF80","#ADEB97","#A3C3EA","#D8BDED","#E15F5D","#E1B45F","#E2D947","#4BE940","#639AE1","#D7A0E8","#E42C2A","#E49D30","#E7D827","#3CFF0A","#3275E4","#B06CE3","#F3000D","#EE9A14","#F1DA13","#2DFC0F","#1562EE","#BB00EF","#B50911","#E3860E","#D2BD11","#48DE0E","#1455B4","#6E009F","#7C1713","#B76B12","#8D7A13","#479C12","#165579","#51007E"];_div;saveDrawings;opacity=0;_opacitySlider;_opacityLabel;rgba;constructor(t,e){this.colorOption=e,this.saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("color-picker");let i=document.createElement("div");i.style.margin="10px",i.style.display="flex",i.style.flexWrap="wrap",T.colors.forEach((t=>i.appendChild(this.makeColorBox(t))));let s=document.createElement("div");s.style.backgroundColor=window.pane.borderColor,s.style.height="1px",s.style.width="130px";let o=document.createElement("div");o.style.margin="10px";let n=document.createElement("div");n.style.color="lightgray",n.style.fontSize="12px",n.innerText="Opacity",this._opacityLabel=document.createElement("div"),this._opacityLabel.style.color="lightgray",this._opacityLabel.style.fontSize="12px",this._opacitySlider=document.createElement("input"),this._opacitySlider.type="range",this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%",this._opacitySlider.oninput=()=>{this._opacityLabel.innerText=this._opacitySlider.value+"%",this.opacity=parseInt(this._opacitySlider.value)/100,this.updateColor()},o.appendChild(n),o.appendChild(this._opacitySlider),o.appendChild(this._opacityLabel),this._div.appendChild(i),this._div.appendChild(s),this._div.appendChild(o),window.containerDiv.appendChild(this._div)}_updateOpacitySlider(){this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%"}makeColorBox(t){const e=document.createElement("div");e.style.width="18px",e.style.height="18px",e.style.borderRadius="3px",e.style.margin="3px",e.style.boxSizing="border-box",e.style.backgroundColor=t,e.addEventListener("mouseover",(()=>e.style.border="2px solid lightgray")),e.addEventListener("mouseout",(()=>e.style.border="none"));const i=T.extractRGBA(t);return e.addEventListener("click",(()=>{this.rgba=i,this.updateColor()})),e}static extractRGBA(t){const e=document.createElement("div");e.style.color=t,document.body.appendChild(e);const i=getComputedStyle(e).color;document.body.removeChild(e);const s=i.match(/\d+/g)?.map(Number);if(!s)return[];let o=i.includes("rgba")?parseFloat(i.split(",")[3]):1;return[s[0],s[1],s[2],o]}updateColor(){if(!h.lastHoveredObject||!this.rgba)return;const t=`rgba(${this.rgba[0]}, ${this.rgba[1]}, ${this.rgba[2]}, ${this.opacity})`;h.lastHoveredObject.applyOptions({[this.colorOption]:t}),this.saveDrawings()}openMenu(t){h.lastHoveredObject&&(this.rgba=T.extractRGBA(h.lastHoveredObject._options[this.colorOption]),this.opacity=this.rgba[3],this._updateOpacitySlider(),this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="flex",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10))}closeMenu(){document.body.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}class P{static _styles=[{name:"Solid",var:e.LineStyle.Solid},{name:"Dotted",var:e.LineStyle.Dotted},{name:"Dashed",var:e.LineStyle.Dashed},{name:"Large Dashed",var:e.LineStyle.LargeDashed},{name:"Sparse Dotted",var:e.LineStyle.SparseDotted}];_div;_saveDrawings;constructor(t){this._saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("context-menu"),P._styles.forEach((t=>{this._div.appendChild(this._makeTextBox(t.name,t.var))})),window.containerDiv.appendChild(this._div)}_makeTextBox(t,e){const i=document.createElement("span");return i.classList.add("context-menu-item"),i.innerText=t,i.addEventListener("click",(()=>{h.lastHoveredObject?.applyOptions({lineStyle:e}),this._saveDrawings()})),i}openMenu(t){this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="block",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10)}closeMenu(){document.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}function G(t){const e=[];for(const i of t)0==e.length?e.push(i.toUpperCase()):i==i.toUpperCase()?e.push(" "+i):e.push(i);return e.join("")}class I{saveDrawings;drawingTool;div;hoverItem;items=[];constructor(t,e){this.saveDrawings=t,this.drawingTool=e,this._onRightClick=this._onRightClick.bind(this),this.div=document.createElement("div"),this.div.classList.add("context-menu"),document.body.appendChild(this.div),this.hoverItem=null,document.body.addEventListener("contextmenu",this._onRightClick)}_handleClick=t=>this._onClick(t);_onClick(t){t.target&&(this.div.contains(t.target)||(this.div.style.display="none",document.body.removeEventListener("click",this._handleClick)))}_onRightClick(t){if(!h.hoveredObject)return;for(const t of this.items)this.div.removeChild(t);this.items=[];for(const t of Object.keys(h.hoveredObject._options)){let e;if(t.toLowerCase().includes("color"))e=new T(this.saveDrawings,t);else{if("lineStyle"!==t)continue;e=new P(this.saveDrawings)}let i=t=>e.openMenu(t);this.menuItem(G(t),i,(()=>{document.removeEventListener("click",e.closeMenu),e._div.style.display="none"}))}this.separator(),this.menuItem("Delete Drawing",(()=>this.drawingTool.delete(h.lastHoveredObject))),t.preventDefault(),this.div.style.left=t.clientX+"px",this.div.style.top=t.clientY+"px",this.div.style.display="block",document.body.addEventListener("click",this._handleClick)}menuItem(t,e,i=null){const s=document.createElement("span");s.classList.add("context-menu-item"),this.div.appendChild(s);const o=document.createElement("span");if(o.innerText=t,o.style.pointerEvents="none",s.appendChild(o),i){let t=document.createElement("span");t.innerText="►",t.style.fontSize="8px",t.style.pointerEvents="none",s.appendChild(t)}if(s.addEventListener("mouseover",(()=>{this.hoverItem&&this.hoverItem.closeAction&&this.hoverItem.closeAction(),this.hoverItem={elem:o,action:e,closeAction:i}})),i){let t;s.addEventListener("mouseover",(()=>t=setTimeout((()=>e(s.getBoundingClientRect())),100))),s.addEventListener("mouseout",(()=>clearTimeout(t)))}else s.addEventListener("click",(t=>{e(t),this.div.style.display="none"}));this.items.push(s)}separator(){const t=document.createElement("div");t.style.width="90%",t.style.height="1px",t.style.margin="3px 0px",t.style.backgroundColor=window.pane.borderColor,this.div.appendChild(t),this.items.push(t)}}class R extends w{_type="RayLine";constructor(t,e){super({...t},e),this._point.time=t.time}updatePoints(...t){for(const e of t)e&&(this._point=e);this.requestUpdate()}_onDrag(t){this._addDiffToPoint(this._point,t.logical,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price),s=this._point.time?this.chart.timeScale().timeToCoordinate(this._point.time):null;return!(!i||!s)&&(Math.abs(i-t.point.y)<e&&t.point.x>s-e)}}class B extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.x)return;const e=t.context,i=this._point.x*t.horizontalPixelRatio;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i,0),e.lineTo(i,t.bitmapSize.height),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),r=t.bitmapSize.height;let a,l,h,c;switch(this._options.textVAlign){case"top":a=s,l="top";break;case"bottom":a=r-s,l="bottom";break;default:a=r/2,l="middle"}switch(this._options.textHAlign){case"left":h=i-s,c="right";break;case"right":h=i+s,c="left";break;default:h=i,c="center"}_(e,h,a,this._options.text,n,o,c,l)}))}}class V extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new B(this._point,this._source._options)}}class A{_source;_x=null;constructor(t){this._source=t}update(){if(!this._source.chart||!this._source._point)return;const t=this._source._point,e=this._source.chart.timeScale();this._x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)}visible(){return!0}tickVisible(){return!0}coordinate(){return this._x??0}text(){return""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class N extends h{_type="VerticalLine";_paneViews;_timeAxisViews;_point;_callbackName;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._paneViews=[new V(this)],this._callbackName=i,this._timeAxisViews=[new A(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._timeAxisViews.forEach((t=>t.update()))}timeAxisViews(){return this._timeAxisViews}updatePoints(...t){for(const e of t)e&&(!e.time&&e.logical&&(e.time=this.series.dataByIndex(e.logical)?.time||null),this._point=e);this.requestUpdate()}get points(){return[this._point]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,t.logical,0),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.chart.timeScale();let s;return s=this._point.time?i.timeToCoordinate(this._point.time):i.logicalToCoordinate(this._point.logical),!!s&&Math.abs(s-t.point.x)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class O{static TREND_SVG='<rect x="3.84" y="13.67" transform="matrix(0.7071 -0.7071 0.7071 0.7071 -5.9847 14.4482)" width="21.21" height="1.56"/><path d="M23,3.17L20.17,6L23,8.83L25.83,6L23,3.17z M23,7.41L21.59,6L23,4.59L24.41,6L23,7.41z"/><path d="M6,20.17L3.17,23L6,25.83L8.83,23L6,20.17z M6,24.41L4.59,23L6,21.59L7.41,23L6,24.41z"/>';static HORZ_SVG='<rect x="4" y="14" width="9" height="1"/><rect x="16" y="14" width="9" height="1"/><path d="M11.67,14.5l2.83,2.83l2.83-2.83l-2.83-2.83L11.67,14.5z M15.91,14.5l-1.41,1.41l-1.41-1.41l1.41-1.41L15.91,14.5z"/>';static RAY_SVG='<rect x="8" y="14" width="17" height="1"/><path d="M3.67,14.5l2.83,2.83l2.83-2.83L6.5,11.67L3.67,14.5z M7.91,14.5L6.5,15.91L5.09,14.5l1.41-1.41L7.91,14.5z"/>';static BOX_SVG='<rect x="8" y="6" width="12" height="1"/><rect x="9" y="22" width="11" height="1"/><path d="M3.67,6.5L6.5,9.33L9.33,6.5L6.5,3.67L3.67,6.5z M7.91,6.5L6.5,7.91L5.09,6.5L6.5,5.09L7.91,6.5z"/><path d="M19.67,6.5l2.83,2.83l2.83-2.83L22.5,3.67L19.67,6.5z M23.91,6.5L22.5,7.91L21.09,6.5l1.41-1.41L23.91,6.5z"/><path d="M19.67,22.5l2.83,2.83l2.83-2.83l-2.83-2.83L19.67,22.5z M23.91,22.5l-1.41,1.41l-1.41-1.41l1.41-1.41L23.91,22.5z"/><path d="M3.67,22.5l2.83,2.83l2.83-2.83L6.5,19.67L3.67,22.5z M7.91,22.5L6.5,23.91L5.09,22.5l1.41-1.41L7.91,22.5z"/><rect x="22" y="9" width="1" height="11"/><rect x="6" y="9" width="1" height="11"/>';static VERT_SVG=O.RAY_SVG;div;activeIcon=null;buttons=[];_commandFunctions;_handlerID;_drawingTool;constructor(t,e,i,s){this._handlerID=t,this._commandFunctions=s,this._drawingTool=new x(e,i,(()=>this.removeActiveAndSave())),this.div=this._makeToolBox(),new I(this.saveDrawings,this._drawingTool),s.push((t=>{if((t.metaKey||t.ctrlKey)&&"KeyZ"===t.code){const t=this._drawingTool.drawings.pop();return t&&this._drawingTool.delete(t),!0}return!1}))}toJSON(){const{...t}=this;return t}_makeToolBox(){let t=document.createElement("div");t.classList.add("toolbox"),this.buttons.push(this._makeToolBoxElement(L,"KeyT",O.TREND_SVG)),this.buttons.push(this._makeToolBoxElement(w,"KeyH",O.HORZ_SVG)),this.buttons.push(this._makeToolBoxElement(R,"KeyR",O.RAY_SVG)),this.buttons.push(this._makeToolBoxElement(M,"KeyB",O.BOX_SVG)),this.buttons.push(this._makeToolBoxElement(N,"KeyV",O.VERT_SVG,!0));for(const e of this.buttons)t.appendChild(e);return t}_makeToolBoxElement(t,e,i,s=!1){const o=document.createElement("div");o.classList.add("toolbox-button");const n=document.createElementNS("http://www.w3.org/2000/svg","svg");n.setAttribute("width","29"),n.setAttribute("height","29");const r=document.createElementNS("http://www.w3.org/2000/svg","g");r.innerHTML=i,r.setAttribute("fill",window.pane.color),n.appendChild(r),o.appendChild(n);const a={div:o,group:r,type:t};return o.addEventListener("click",(()=>this._onIconClick(a))),this._commandFunctions.push((t=>this._handlerID===window.handlerInFocus&&(!(!t.altKey||t.code!==e)&&(t.preventDefault(),this._onIconClick(a),!0)))),1==s&&(n.style.transform="rotate(90deg)",n.style.transformBox="fill-box",n.style.transformOrigin="center"),o}_onIconClick(t){this.activeIcon&&(this.activeIcon.div.classList.remove("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.stopDrawing(),this.activeIcon===t)?this.activeIcon=null:(this.activeIcon=t,this.activeIcon.div.classList.add("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.beginDrawing(this.activeIcon.type))}removeActiveAndSave=()=>{window.setCursor("default"),this.activeIcon&&this.activeIcon.div.classList.remove("active-toolbox-button"),this.activeIcon=null,this.saveDrawings()};addNewDrawing(t){this._drawingTool.addNewDrawing(t)}clearDrawings(){this._drawingTool.clearDrawings()}saveDrawings=()=>{const t=[];for(const e of this._drawingTool.drawings)t.push({type:e._type,points:e.points,options:e._options});const e=JSON.stringify(t);window.callbackFunction(`save_drawings${this._handlerID}_~_${e}`)};loadDrawings(t){t.forEach((t=>{switch(t.type){case"Box":this._drawingTool.addNewDrawing(new M(t.points[0],t.points[1],t.options));break;case"TrendLine":this._drawingTool.addNewDrawing(new L(t.points[0],t.points[1],t.options));break;case"HorizontalLine":this._drawingTool.addNewDrawing(new w(t.points[0],t.options));break;case"RayLine":this._drawingTool.addNewDrawing(new R(t.points[0],t.options));break;case"VerticalLine":this._drawingTool.addNewDrawing(new N(t.points[0],t.options))}}))}}class H{makeButton;callbackName;div;isOpen=!1;widget;constructor(t,e,i,s,o,n){this.makeButton=t,this.callbackName=e,this.div=document.createElement("div"),this.div.classList.add("topbar-menu"),this.widget=this.makeButton(s,null,o,!0,n),this.widget.elem.classList.add("menu-button"),this.updateMenuItems(i),this.widget.elem.addEventListener("click",(()=>{if(this.isOpen=!this.isOpen,!this.isOpen)return void(this.div.style.display="none");let t=this.widget.elem.getBoundingClientRect();this.div.style.display="flex",this.div.style.flexDirection="column";let e=t.x+t.width/2;this.div.style.left=e-this.div.clientWidth/2+"px",this.div.style.top=t.y+t.height+"px"})),document.body.appendChild(this.div)}updateMenuItems(t){this.div.innerHTML="",t.forEach((t=>{let e=this.makeButton(t,null,!1,!1);e.elem.addEventListener("click",(()=>{this._clickHandler(e.elem.innerText)})),this.div.appendChild(e.elem)})),this.widget.elem.innerText=t[0]}_clickHandler(t){this.widget.elem.innerText=t,window.callbackFunction(`${this.callbackName}_~_${t}`),this.div.style.display="none",this.isOpen=!1}}class F{_handler;_div;left;right;constructor(t){this._handler=t,this._div=document.createElement("div"),this._div.classList.add("topbar");const e=t=>{const e=document.createElement("div");return e.classList.add("topbar-container"),e.style.justifyContent=t,this._div.appendChild(e),e};this.left=e("flex-start"),this.right=e("flex-end")}makeSwitcher(t,e,i,s="left"){const o=document.createElement("div");let n;o.classList.add("topbar-switcher");const r={elem:o,callbackName:i,intervalElements:t.map((t=>{const i=document.createElement("button");i.classList.add("topbar-button"),i.classList.add("switcher-button"),i.style.margin="0px 2px",i.innerText=t,t==e&&(n=i,i.classList.add("active-switcher-button"));const s=F.getClientWidth(i);return i.style.minWidth=s+1+"px",i.addEventListener("click",(()=>r.onItemClicked(i))),o.appendChild(i),i})),setActive:t=>{const e=Array.from(o.children).find((e=>e.textContent===t));e&&e!=n&&(n.classList.remove("active-switcher-button"),e.classList.add("active-switcher-button"),n=e)},onItemClicked:t=>{t!=n&&(n.classList.remove("active-switcher-button"),t.classList.add("active-switcher-button"),n=t,window.callbackFunction(`${r.callbackName}_~_${t.innerText}`))}};return this.appendWidget(o,s,!0),r}makeTextBoxWidget(t,e="left",i=null){if(i){const s=document.createElement("input");return s.classList.add("topbar-textbox-input"),s.value=t,s.style.width=`${s.value.length+2}ch`,s.addEventListener("focus",(()=>{window.textBoxFocused=!0})),s.addEventListener("input",(t=>{t.preventDefault(),s.style.width=`${s.value.length+2}ch`})),s.addEventListener("keydown",(t=>{"Enter"==t.key&&(t.preventDefault(),s.blur())})),s.addEventListener("blur",(()=>{window.callbackFunction(`${i}_~_${s.value}`),window.textBoxFocused=!1})),this.appendWidget(s,e,!0),s}{const i=document.createElement("div");return i.classList.add("topbar-textbox"),i.innerText=t,this.appendWidget(i,e,!0),i}}makeMenu(t,e,i,s,o){return new H(this.makeButton.bind(this),s,t,e,i,o)}makeButton(t,e,i,s=!0,o="left",n=!1){let r=document.createElement("button");r.classList.add("topbar-button"),r.innerText=t,document.body.appendChild(r),r.style.minWidth=r.clientWidth+1+"px",document.body.removeChild(r);let a={elem:r,callbackName:e};if(e){let t;if(n){let e=!1;t=()=>{e=!e,window.callbackFunction(`${a.callbackName}_~_${e}`),r.style.backgroundColor=e?"var(--active-bg-color)":"",r.style.color=e?"var(--active-color)":""}}else t=()=>window.callbackFunction(`${a.callbackName}_~_${r.innerText}`);r.addEventListener("click",t)}return s&&this.appendWidget(r,o,i),a}makeSeparator(t="left"){const e=document.createElement("div");e.classList.add("topbar-seperator");("left"==t?this.left:this.right).appendChild(e)}appendWidget(t,e,i){const s="left"==e?this.left:this.right;i?("left"==e&&s.appendChild(t),this.makeSeparator(e),"right"==e&&s.appendChild(t)):s.appendChild(t),this._handler.reSize()}static getClientWidth(t){document.body.appendChild(t);const e=t.clientWidth;return document.body.removeChild(t),e}}s();class z{numbers;cache;constructor(t){this.numbers=t,this.cache=new Map}findClosestIndex(t,e){const i=`${t}:${e}`;if(this.cache.has(i))return this.cache.get(i);const s=this._performSearch(t,e);return this.cache.set(i,s),s}_performSearch(t,e){let i=0,s=this.numbers.length-1;if(t<=this.numbers[0].time)return 0;if(t>=this.numbers[s].time)return s;for(;i<=s;){const e=Math.floor((i+s)/2),o=this.numbers[e].time;if(o===t)return e;o>t?s=e-1:i=e+1}return"left"===e?i:s}}class ${_arr;_chunkSize;_cache;constructor(t,e=10){this._arr=t,this._chunkSize=e,this._cache=new Map}getMinMax(t,e){const i=`${t}:${e}`;if(i in this._cache)return this._cache.get(i);const s={lower:1/0,upper:-1/0},o=Math.floor(t/this._chunkSize),n=Math.floor(e/this._chunkSize);for(let t=o;t<=n;t++){const e=t*this._chunkSize,o=Math.min((t+1)*this._chunkSize-1,this._arr.length-1),n=`${e}:${o}`;if(n in this._cache.keys()){const t=this._cache.get(i);this._check(t,s)}else{const t={lower:1/0,upper:-1/0};for(let i=e;i<=o;i++)this._check(this._arr[i],t);this._cache.set(n,t),this._check(t,s)}}return this._cache.set(i,s),s}_check(t,e){t.lower<e.lower&&(e.lower=t.lower),t.upper>e.upper&&(e.upper=t.upper)}}class W{_viewData;constructor(t){this._viewData=t}draw(){}drawBackground(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context;i.scale(t.horizontalPixelRatio,t.verticalPixelRatio),i.strokeStyle=this._viewData.options.lineColor,i.lineWidth=this._viewData.options.lineWidth,i.beginPath();const s=new Path2D,o=new Path2D;s.moveTo(e[0].x,e[0].upper),o.moveTo(e[0].x,e[0].upper);for(const t of e)s.lineTo(t.x,t.upper),o.lineTo(t.x,t.upper);const n=e.length-1;s.lineTo(e[n].x,e[n].lower),o.moveTo(e[n].x,e[n].lower);for(let t=e.length-2;t>=0;t--)s.lineTo(e[t].x,e[t].lower),o.lineTo(e[t].x,e[t].lower);s.lineTo(e[0].x,e[0].upper),s.closePath(),i.stroke(o),i.fillStyle=this._viewData.options.fillColor,i.fill(s)}))}}class U{_source;_data;constructor(t){this._source=t,this._data={data:[],options:this._source._options}}update(){const t=this._source.series,e=this._source.chart.timeScale();this._data.data=this._source._bandsData.map((i=>({x:e.timeToCoordinate(i.time)??-100,upper:t.priceToCoordinate(i.upper)??-100,lower:t.priceToCoordinate(i.lower)??-100})))}renderer(){return new W(this._data)}}const q={lineColor:"rgb(25, 200, 100)",fillColor:"rgba(25, 200, 100, 0.25)",lineWidth:0};const Y={...e.customSeriesDefaultOptions,lastValueVisible:!1,priceLineVisible:!1,cellShader:t=>{const e=Math.min(Math.max(0,t),100);return`rgba(0, ${100+1.55*e}, ${0+e}, ${.2+.8*e})`},cellBorderWidth:1,cellBorderColor:"transparent"};function j(t,e,i){const s=t-e,o=t+e,n=Math.round(s*i);return{position:n,length:Math.round(o*i)-n}}function X(t,e,i=1,s){const o=Math.round(e*t),n=s?i:Math.round(i*e),r=function(t){return Math.floor(.5*t)}(n);return{position:o-r,length:n}}function K(t,e,i){const s=Math.round(i*t),o=Math.round(i*e);return{position:Math.min(s,o),length:Math.abs(o-s)+1}}class Z{_data=null;_options=null;draw(t,e){t.useBitmapCoordinateSpace((t=>this._drawImpl(t,e)))}update(t,e){this._data=t,this._options=e}_drawImpl(t,e){if(null===this._data||0===this._data.bars.length||null===this._data.visibleRange||null===this._options)return;const i=this._options,s=this._data.bars.map((t=>({x:t.x,cells:t.originalData.cells.map((t=>({amount:t.amount,color:t.color,side:t.side,low:e(t.low),high:e(t.high)})))}))),o=this._data.barSpacing>3*i.cellBorderWidth;for(let e=this._data.visibleRange.from;e<this._data.visibleRange.to;e++){const n=s[e],r=j(n.x,this._data.barSpacing/2,t.horizontalPixelRatio),a=o?i.cellBorderWidth*t.horizontalPixelRatio:0,l=o?i.cellBorderWidth*t.verticalPixelRatio:0;for(const e of n.cells){const s=K(e.low,e.high,t.verticalPixelRatio),n="bid"===e.side&&i.bidShader?i.bidShader:"ask"===e.side&&i.askShader?i.askShader:i.cellShader;t.context.fillStyle=e.color??n(e.amount),t.context.fillRect(r.position+a,s.position+l,r.length-2*a,s.length-1-2*l),o&&i.cellBorderWidth&&"transparent"!==i.cellBorderColor&&(t.context.beginPath(),t.context.rect(r.position+a/2,s.position+l/2,r.length-a,s.length-1-l),t.context.strokeStyle=i.cellBorderColor,t.context.lineWidth=a,t.context.stroke())}}}}class J{_price=null;_x=null;_color="#000000";update(t,e,i){this._price=t,this._color=e,this._x=i}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._price||null===this._x)return;const e=Math.round(this._x*t.horizontalPixelRatio),i=X(this._price,t.verticalPixelRatio,t.verticalPixelRatio),s=i.position+i.length/2,o=t.context;o.beginPath(),o.setLineDash([4*t.verticalPixelRatio,2*t.verticalPixelRatio]),o.moveTo(e,s),o.lineTo(t.bitmapSize.width,s),o.strokeStyle=this._color,o.lineWidth=t.verticalPixelRatio,o.stroke()}))}}class Q{_renderer;constructor(){this._renderer=new J}renderer(){return this._renderer}update(t,e,i){this._renderer.update(t,e,i)}}class tt{_viewData;constructor(t){this._viewData=t}draw(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.bitmapSize.height,o=t.horizontalPixelRatio*this._viewData.barWidth/2,n=-1*(o+1),r=t.bitmapSize.width;e.forEach((e=>{const a=e.x*t.horizontalPixelRatio;if(a<n)return;i.fillStyle=e.color||"rgba(0, 0, 0, 0)";const l=Math.max(0,Math.round(a-o)),h=Math.min(r,Math.round(a+o));i.fillRect(l,0,h-l,s)}))}))}}class et{_source;_data;constructor(t){this._source=t,this._data={data:[],barWidth:6,options:this._source._options}}update(){const t=this._source.chart.timeScale();this._data.data=this._source._backgroundColors.map((e=>({x:t.timeToCoordinate(e.time)??-100,color:e.color}))),this._data.data.length>1?this._data.barWidth=this._data.data[1].x-this._data.data[0].x:this._data.barWidth=6}renderer(){return new tt(this._data)}zOrder(){return"bottom"}}const it={};const st={title:"",followMode:"tracking",horizontalDeadzoneWidth:45,verticalDeadzoneHeight:100,verticalSpacing:20,topOffset:20};class ot{_chart;_element;_titleElement;_priceElement;_dateElement;_timeElement;_options;_lastTooltipWidth=null;constructor(t,e){this._options={...st,...e},this._chart=t;const i=document.createElement("div");rt(i,{display:"flex","flex-direction":"column","align-items":"center",position:"absolute",transform:"translate(calc(0px - 50%), 0px)",opacity:"0",left:"0%",top:"0","z-index":"100","background-color":"white","border-radius":"4px",padding:"5px 10px","font-family":"-apple-system, BlinkMacSystemFont, 'Trebuchet MS', Roboto, Ubuntu, sans-serif","font-size":"12px","font-weight":"400","box-shadow":"0px 2px 4px rgba(0, 0, 0, 0.2)","line-height":"16px","pointer-events":"none",color:"#131722"});const s=document.createElement("div");rt(s,{"font-size":"16px","line-height":"24px","font-weight":"590"}),nt(s,this._options.title),i.appendChild(s);const o=document.createElement("div");rt(o,{"font-size":"14px","line-height":"18px","font-weight":"590"}),nt(o,""),i.appendChild(o);const n=document.createElement("div");rt(n,{color:"#787B86"}),nt(n,""),i.appendChild(n);const r=document.createElement("div");rt(r,{color:"#787B86"}),nt(r,""),i.appendChild(r),this._element=i,this._titleElement=s,this._priceElement=o,this._dateElement=n,this._timeElement=r;const a=this._chart.chartElement();a.appendChild(this._element);const l=a.parentElement;if(!l)return void console.error("Chart Element is not attached to the page.");const h=getComputedStyle(l).position;"relative"!==h&&"absolute"!==h&&console.error("Chart Element position is expected be `relative` or `absolute`.")}destroy(){this._chart&&this._element&&this._chart.chartElement().removeChild(this._element)}applyOptions(t){this._options={...this._options,...t}}options(){return this._options}updateTooltipContent(t){if(!this._element)return;const e=this._element.getBoundingClientRect();this._lastTooltipWidth=e.width,void 0!==t.title&&this._titleElement&&nt(this._titleElement,t.title),nt(this._priceElement,t.price),nt(this._dateElement,t.date),nt(this._timeElement,t.time)}updatePosition(t){if(!this._chart||!this._element)return;if(this._element.style.opacity=t.visible?"1":"0",!t.visible)return;const e=this._calculateXPosition(t,this._chart),i=this._calculateYPosition(t);this._element.style.transform=`translate(${e}, ${i})`}_calculateXPosition(t,e){const i=t.paneX+e.priceScale("left").width(),s=this._lastTooltipWidth?Math.ceil(this._lastTooltipWidth/2):this._options.horizontalDeadzoneWidth;return`calc(${Math.min(Math.max(s,i),e.timeScale().width()-s)}px - 50%)`}_calculateYPosition(t){if("top"==this._options.followMode)return`${this._options.topOffset}px`;const e=t.paneY,i=e<=this._options.verticalSpacing+this._options.verticalDeadzoneHeight;return`calc(${e+(i?1:-1)*this._options.verticalSpacing}px${i?"":" - 100%"})`}}function nt(t,e){t&&e!==t.innerText&&(t.innerText=e,t.style.display=e?"block":"none")}function rt(t,e){for(const[i,s]of Object.entries(e))t.style.setProperty(i,s)}class at{_data;constructor(t){this._data=t}draw(t){this._data.visible&&t.useBitmapCoordinateSpace((t=>{const e=t.context,i=X(this._data.x,t.horizontalPixelRatio,1);e.fillStyle=this._data.color,e.fillRect(i.position,this._data.topMargin*t.verticalPixelRatio,i.length,t.bitmapSize.height)}))}}class lt{_data;constructor(t){this._data=t}update(t){this._data=t}renderer(){return new at(this._data)}zOrder(){return"bottom"}}const ht={lineColor:"rgba(0, 0, 0, 0.2)",priceExtractor:t=>void 0!==t.value?t.value.toFixed(2):void 0!==t.close?t.close.toFixed(2):""};class ct{_data;constructor(t){this._data=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._data.x||null===this._data.top)return;const e=t.context;this._data.items.forEach((i=>{if(null===i.y)return;const s=K(i.y,i.y-this._data.columnHeight,t.verticalPixelRatio),o=K(this._data.x,this._data.x+i.width,t.horizontalPixelRatio);e.fillStyle=i.color??"rgba(80, 80, 255, 0.8)",e.fillRect(o.position,s.position,o.length,s.length-2)}))}))}}class dt{_source;_x=null;_width=6;_columnHeight=0;_top=null;_items=[];constructor(t){this._source=t}update(){const t=this._source._vpData,e=this._source._series,i=this._source._chart.timeScale();this._x=i.timeToCoordinate(t.time),this._width=i.options().barSpacing*t.width;const s=e.priceToCoordinate(t.profile[0].price)??0,o=e.priceToCoordinate(t.profile[1].price)??i.height();this._columnHeight=Math.max(1,s-o);const n=t.profile.reduce(((t,e)=>Math.max(t,e.vol)),0);this._top=s,this._items=t.profile.map((t=>({y:e.priceToCoordinate(t.price),width:this._width*t.vol/n,color:t.color})))}renderer(){return new ct({x:this._x,top:this._top,columnHeight:this._columnHeight,width:this._width,items:this._items})}}const pt={endTime:null,stopColor:"rgba(239, 83, 80, 0.25)",targetColor:"rgba(38, 166, 154, 0.25)",quantity:null};function ut(t,e,i,s,o,n,r,a){t.save(),t.font=`bold ${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=r,t.textBaseline=a,t.fillText(s,e,i),t.restore()}class _t{_data=null;update(t){this._data=t}drawBackground(t){if(!this._data)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),r=Math.round(e.endX*s)-n;if(r<=0)return;const a=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o);i.fillStyle=e.stopColor,i.fillRect(n,Math.min(a,l),r,Math.abs(l-a)),i.fillStyle=e.targetColor,i.fillRect(n,Math.min(a,h),r,Math.abs(h-a))}))}draw(t){if(!this._data?.hovered)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),r=Math.round(e.endX*s);if(r-n<=0)return;const a=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o),c=Math.round((n+r)/2),d=Math.round(11*s),p=Math.round(4*s);i.save(),i.strokeStyle="#2962FF",i.lineWidth=Math.round(1*o),i.beginPath(),i.moveTo(n,a),i.lineTo(r,a),i.stroke(),ut(i,n+p,a-p,e.entryPriceLabel,"#2962FF",d,"left","bottom"),ut(i,r-p,a-p,`${e.barCount} bars`,"rgba(255,255,255,0.9)",d,"right","bottom"),ut(i,c,a+p,e.rrRatio,"rgba(255,255,255,0.9)",d,"center","top");const u=e.isLong?h+p:h-p,_=e.isLong?l-p:l+p,m=e.isLong?"top":"bottom",b=e.isLong?"bottom":"top";ut(i,n+p,u,e.tpPriceLabel,"rgba(38,166,154,1)",d,"left",m),ut(i,r-p,u,e.winAmount,"rgba(38,166,154,1)",d,"right",m),ut(i,n+p,_,e.slPriceLabel,"rgba(239,83,80,1)",d,"left",b),ut(i,r-p,_,e.loseAmount,"rgba(239,83,80,1)",d,"right",b),i.restore()}))}}class mt{_source;_renderer;constructor(t){this._source=t,this._renderer=new _t}update(){const t=this._source._options,e=this._source.chart,i=this._source.series,s=e.timeScale(),o=s.timeToCoordinate(t.entryTime);if(null===o)return void this._renderer.update(null);const n=t.endTime??this._source._autoEndTime,r=s.coordinateToLogical(o)??0,a=r+2;let l;if(null!==n){const t=s.timeToCoordinate(n);if(null!==t){l=(s.coordinateToLogical(t)??0)<a?s.logicalToCoordinate(a)??o+50:t}else l=s.logicalToCoordinate(a)??o+50}else l=s.logicalToCoordinate(a)??o+50;const h=i.priceToCoordinate(t.entry),c=i.priceToCoordinate(t.stop),d=i.priceToCoordinate(t.target);if(null===h||null===c||null===d)return void this._renderer.update(null);const p=Math.abs(t.entry-t.stop),u=Math.abs(t.target-t.entry),_=p>0?`1:${Math.round(u/p)}`:"1:∞",m=s.coordinateToLogical(l)??a,b=Math.max(0,m-r),y=t=>`$${t.toFixed(2)}`,g=(t,e)=>`${e}${Math.abs(t).toFixed(2)}`,v=(e,i)=>`${i}$${Math.abs(e*t.quantity).toLocaleString("en-US",{minimumFractionDigits:2,maximumFractionDigits:2})}`,w=null!==t.quantity?v(u,"+"):g(u,"+"),x=null!==t.quantity?v(p,"-"):g(p,"-");this._source._lastBounds={entryX:o,endX:l,minY:Math.min(c,d),maxY:Math.max(c,d)},this._renderer.update({entryX:o,endX:l,entryY:h,stopY:c,targetY:d,stopColor:t.stopColor,targetColor:t.targetColor,hovered:this._source._hovered,isLong:t.target>t.entry,rrRatio:_,barCount:b,winAmount:w,loseAmount:x,entryPriceLabel:y(t.entry),tpPriceLabel:y(t.target),slPriceLabel:y(t.stop)})}renderer(){return this._renderer}}return t.BandsIndicator=class extends r{_paneViews;_bandsData=[];_options;_timeIndices;_upperLower;_upperSeries;_lowerSeries;constructor(t,e,i={}){super(),this._upperSeries=t,this._lowerSeries=e,this._options={...q,...i},this._paneViews=[new U(this)],this._timeIndices=new z([]),this._upperLower=new $([])}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this._lowerSeries.subscribeDataChanged(this._onLowerDataChanged),this.dataUpdated("full")}detached(){this._lowerSeries.unsubscribeDataChanged(this._onLowerDataChanged),super.detached()}_onLowerDataChanged=t=>{this.dataUpdated(t),this.requestUpdate()};dataUpdated(t){this.calculateBands(),"full"===t&&(this._timeIndices=new z(this._bandsData))}calculateBands(){const t=this._upperSeries.data(),e=this._lowerSeries.data(),i=new Map;for(const t of e){const e=t.value;void 0!==e&&i.set(t.time,e)}const s=[];for(const e of t){const t=e.value;if(void 0===t)continue;const o=i.get(e.time);void 0!==o&&s.push({time:e.time,upper:t,lower:o})}this._bandsData=s,this._upperLower=new $(this._bandsData,4)}autoscaleInfo(t,e){const i=this.chart.timeScale(),s=i.coordinateToTime(i.logicalToCoordinate(t)??0)??0,o=i.coordinateToTime(i.logicalToCoordinate(e)??5e9)??5e9,n=this._timeIndices.findClosestIndex(s,"left"),r=this._timeIndices.findClosestIndex(o,"right"),a=this._upperLower.getMinMax(n,r);return{priceRange:{minValue:a.lower,maxValue:a.upper}}}},t.Box=M,t.Handler=class{id;commandFunctions=[];wrapper;div;chart;scale;precision=2;series;volumeSeries;legends=new Map;get legend(){return this.legends.get(0)}_topBar;toolBox;spinner;_seriesList=[];watermark;seriesMarkers;constructor(t,i,s,n,r){this.reSize=this.reSize.bind(this),this.id=t,this.scale={width:i,height:s},this.wrapper=document.createElement("div"),this.wrapper.classList.add("handler"),this.div=document.createElement("div"),this.div.classList.add("chart-root"),this.wrapper.appendChild(this.div),window.containerDiv.append(this.wrapper),this.scale.width<1?(this.wrapper.style.width=100*this.scale.width+"%",this.wrapper.style.flex="0 0 auto",this.wrapper.style.float=n):(this.wrapper.style.width="100%",this.wrapper.style.flex="1 1 auto",this.wrapper.style.minHeight="0"),this.chart=this._createChart(),this.series=this.createCandlestickSeries(0),this.volumeSeries=this.createVolumeSeries(0),this.seriesMarkers=e.createSeriesMarkers(this.series,[]),this.legends.set(0,new o(0,this)),this.chart.subscribeCrosshairMove((t=>{this.legends.forEach((e=>e.legendHandler(t)))})),document.addEventListener("keydown",(t=>{for(let e=0;e<this.commandFunctions.length&&!this.commandFunctions[e](t);e++);})),window.handlerInFocus=this.id,this.wrapper.addEventListener("mouseover",(()=>window.handlerInFocus=this.id)),this.reSize(),r&&window.addEventListener("resize",(()=>this.reSize()))}reSize(){const t=window.containerDiv,e=0!==this.scale.height&&this._topBar?._div.offsetHeight||0,i=Math.max(Math.floor(t.clientWidth*this.scale.width),0),s=this.wrapper.clientHeight>0?this.wrapper.clientHeight:Math.floor(t.clientHeight*this.scale.height),o=Math.max(s-e,0);this.chart.resize(i,o),this.scale.width<1?this.wrapper.style.width=100*this.scale.width+"%":this.wrapper.style.width="100%",0===this.scale.height||0===this.scale.width?this.toolBox&&(this.toolBox.div.style.display="none"):this.toolBox&&(this.toolBox.div.style.display="flex")}_createChart(){const t=window.containerDiv,i=Math.max(Math.floor(t.clientWidth*this.scale.width)||Math.floor(window.innerWidth*this.scale.width),0),s=Math.max(Math.floor(t.clientHeight*this.scale.height)||Math.floor(window.innerHeight*this.scale.height),0);return e.createChart(this.div,{width:i,height:s,layout:{textColor:window.pane.color,background:{color:"#000000",type:e.ColorType.Solid},fontSize:12},rightPriceScale:{scaleMargins:{top:.3,bottom:.25}},timeScale:{timeVisible:!0,secondsVisible:!1},crosshair:{mode:e.CrosshairMode.Normal,vertLine:{labelBackgroundColor:"rgb(46, 46, 46)"},horzLine:{labelBackgroundColor:"rgb(55, 55, 55)"}},grid:{vertLines:{color:"rgba(29, 30, 38, 5)"},horzLines:{color:"rgba(29, 30, 58, 5)"}},handleScroll:{vertTouchDrag:!0}})}createCandlestickSeries(t){const i="rgba(39, 157, 130, 100)",s="rgba(200, 97, 100, 100)",o=this.chart.addSeries(e.CandlestickSeries,{upColor:i,borderUpColor:i,wickUpColor:i,downColor:s,borderDownColor:s,wickDownColor:s},t);return o.priceScale().applyOptions({scaleMargins:{top:.2,bottom:.2}}),o}createVolumeSeries(t){const i=this.chart.addSeries(e.HistogramSeries,{color:"#26a69a",priceFormat:{type:"volume"},priceScaleId:"volume_scale"},t);return i.priceScale().applyOptions({scaleMargins:{top:.8,bottom:0}}),i}getOrCreateLegend(t){return this.legends.has(t)||this.legends.set(t,new o(t,this)),this.legends.get(t)}createLineSeries(t,i,s){const o=this.chart.addSeries(e.LineSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createHistogramSeries(t,i,s){const o=this.chart.addSeries(e.HistogramSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createAreaSeries(t,i,s){const o=this.chart.addSeries(e.AreaSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createToolBox(){this.toolBox=new O(this.id,this.chart,this.series,this.commandFunctions),this.div.appendChild(this.toolBox.div)}createTopBar(){return this._topBar=new F(this),this.wrapper.prepend(this._topBar._div),this._topBar}toJSON(){const{chart:t,...e}=this;return e}static makeSearchBox(t){const e=document.createElement("div");e.classList.add("searchbox"),e.style.display="none";const i=document.createElement("div");i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24px" height="24px" viewBox="0 0 24 24" version="1.1"><path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:lightgray;stroke-opacity:1;stroke-miterlimit:4;" d="M 15 15 L 21 21 M 10 17 C 6.132812 17 3 13.867188 3 10 C 3 6.132812 6.132812 3 10 3 C 13.867188 3 17 6.132812 17 10 C 17 13.867188 13.867188 17 10 17 Z M 10 17 "/></svg>';const s=document.createElement("input");return s.type="text",e.appendChild(i),e.appendChild(s),t.div.appendChild(e),t.commandFunctions.push((i=>window.handlerInFocus===t.id&&!window.textBoxFocused&&("none"===e.style.display?!!/^[a-zA-Z0-9]$/.test(i.key)&&(e.style.display="flex",s.focus(),!0):("Enter"===i.key||"Escape"===i.key)&&("Enter"===i.key&&window.callbackFunction(`search${t.id}_~_${s.value}`),e.style.display="none",s.value="",!0)))),s.addEventListener("input",(()=>s.value=s.value.toUpperCase())),{window:e,box:s}}static makeSpinner(t){t.spinner=document.createElement("div"),t.spinner.classList.add("spinner"),t.wrapper.appendChild(t.spinner);let e=0;!function i(){t.spinner&&(e+=10,t.spinner.style.transform=`translate(-50%, -50%) rotate(${e}deg)`,requestAnimationFrame(i))}()}static _styleMap={"--bg-color":"backgroundColor","--hover-bg-color":"hoverBackgroundColor","--click-bg-color":"clickBackgroundColor","--active-bg-color":"activeBackgroundColor","--muted-bg-color":"mutedBackgroundColor","--border-color":"borderColor","--color":"color","--active-color":"activeColor"};static setRootStyles(t){const e=document.documentElement.style;for(const[i,s]of Object.entries(this._styleMap))e.setProperty(i,t[s])}createWatermark(t,i,s){this.watermark?this.watermark.applyOptions({lines:[{text:t,color:s,fontSize:i}]}):this.watermark=e.createTextWatermark(this.chart.panes()[0],{horzAlign:"center",vertAlign:"center",lines:[{text:t,color:s,fontSize:i}]})}},t.HeatMapSeries=class{_renderer;constructor(){this._renderer=new Z}priceValueBuilder(t){if(t.cells.length<1)return[NaN];let e=1/0,i=-1/0;t.cells.forEach((t=>{t.low<e&&(e=t.low),t.high>i&&(i=t.high)}));return[e,i,e+(i-e)/2]}isWhitespace(t){return void 0===t.cells||t.cells.length<1}renderer(){return this._renderer}update(t,e){this._renderer.update(t,e)}defaultOptions(){return Y}},t.HorizontalLine=w,t.Legend=o,t.PartialPriceLine=class{_paneViews;_chart=null;_series=null;constructor(){this._paneViews=[new Q]}attached({chart:t,series:e}){this._chart=t,this._series=e,this._series.applyOptions({priceLineVisible:!1})}detached(){this._chart=null,this._series=null}updateAllViews(){if(!this._series||!this._chart)return;const t=this._series.options();let i=t.priceLineColor||t.color||"#000000";const s=this._series.dataByIndex(1e5,e.MismatchDirection.NearestLeft);let o=null,n=null;var r;s&&(void 0!==s.color&&(i=s.color),o=void 0!==(r=s).value?r.value:void 0!==r.close?r.close:null,n=this._chart.timeScale().timeToCoordinate(s.time));const a=null!==o?this._series.priceToCoordinate(o):null;this._paneViews.forEach((t=>t.update(a,i,n)))}paneViews(){return this._paneViews}},t.PositionTool=class extends r{_options;_autoEndTime=null;_hovered=!1;_lastBounds=null;_paneViews;_subscribed=!1;constructor(t){super(),this._options={...pt,...t,endTime:t.endTime??null},this._paneViews=[new mt(this)]}attached(t){super.attached(t),this._subscribed||(this.chart.subscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!0)}detached(){this._subscribed&&(this.chart.unsubscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!1),super.detached()}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}autoscaleInfo(t,e){const{entry:i,stop:s,target:o}=this._options;return{priceRange:{minValue:Math.min(i,s,o),maxValue:Math.max(i,s,o)}}}applyOptions(t){this._options={...this._options,...t,endTime:void 0!==t.endTime?t.endTime??null:this._options.endTime},this.requestUpdate()}dataUpdated(t){const e=this.series.data();e.length>0&&(this._autoEndTime=e[e.length-1].time),this.requestUpdate()}_crosshairMoveHandler=t=>{const e=this._lastBounds;if(!e||!t.point)return void(this._hovered&&(this._hovered=!1,this.requestUpdate()));const{x:i,y:s}=t.point,o=i>=e.entryX&&i<=e.endX&&s>=e.minY&&s<=e.maxY;o!==this._hovered&&(this._hovered=o,this.requestUpdate())}},t.RayLine=R,t.SessionHighlighting=class extends r{_paneViews;_seriesData=[];_backgroundColors=[];_options;_highlighter;constructor(t,e={}){super(),this._highlighter=t,this._options={...it,...e},this._paneViews=[new et(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this.dataUpdated("full")}dataUpdated(t){this._backgroundColors=this.series.data().map((t=>({time:t.time,color:this._highlighter(t.time)}))),this.requestUpdate()}},t.SubChartManager=class{_tabBar;_tabs=new Map;_activeId="";constructor(){this._tabBar=document.createElement("div"),this._tabBar.classList.add("subchart-tab-bar"),window.containerDiv.prepend(this._tabBar)}register(t,e,i){const s=document.createElement("button");if(s.classList.add("subchart-tab"),s.textContent=e,s.addEventListener("click",(()=>this.showTab(t))),this._tabBar.appendChild(s),this._tabs.set(t,{handler:i,tabEl:s}),1===this._tabs.size)s.classList.add("subchart-tab-active"),this._activeId=t,i.reSize();else{i.wrapper.style.display="none";const t=this._tabs.get(this._activeId);t?.handler.reSize()}}showTab(t){this._tabs.forEach((({handler:t,tabEl:e})=>{t.wrapper.style.display="none",e.classList.remove("subchart-tab-active")}));const e=this._tabs.get(t);e&&(e.handler.wrapper.style.display="flex",e.tabEl.classList.add("subchart-tab-active"),this._activeId=t,e.handler.reSize())}updateLabel(t,e){const i=this._tabs.get(t);i&&(i.tabEl.textContent=e)}get activeId(){return this._activeId}},t.Table=class{_div;callbackName;borderColor;borderWidth;table;rows={};headings;widths;alignments;footer;header;constructor(t,e,i,s,o,n,r=!1,a,l,h,c,d){this._div=document.createElement("div"),this.callbackName=null,this.borderColor=l,this.borderWidth=h,r?(this._div.style.position="absolute",this._div.style.cursor="move"):(this._div.style.position="absolute","right"===n?this._div.style.right="0px":this._div.style.left="0px",this._div.style.top="0px"),this._div.style.zIndex="2000",this.reSize(t,e),this._div.style.display="flex",this._div.style.flexDirection="column",this._div.style.borderRadius="5px",this._div.style.color="white",this._div.style.fontSize="12px",this._div.style.fontVariantNumeric="tabular-nums",this.table=document.createElement("table"),this.table.style.width="100%",this.table.style.borderCollapse="collapse",this._div.style.overflow="hidden",this.headings=i,this.widths=s.map((t=>100*t+"%")),this.alignments=o;let p=this.table.createTHead().insertRow();for(let t=0;t<this.headings.length;t++){let e=document.createElement("th");e.textContent=this.headings[t],e.style.width=this.widths[t],e.style.letterSpacing="0.03rem",e.style.padding="0.2rem 0px",e.style.fontWeight="500",e.style.textAlign="center",0!==t&&(e.style.borderLeft=h+"px solid "+l),e.style.position="sticky",e.style.top="0",e.style.backgroundColor=d.length>0?d[t]:a,e.style.color=c[t],p.appendChild(e)}let u,_,m=document.createElement("div");if(m.style.overflowY="auto",m.style.overflowX="hidden",m.style.backgroundColor=a,m.appendChild(this.table),this._div.appendChild(m),window.containerDiv.appendChild(this._div),!r)return;let b=t=>{this._div.style.left=t.clientX-u+"px",this._div.style.top=t.clientY-_+"px"},y=()=>{document.removeEventListener("mousemove",b),document.removeEventListener("mouseup",y)};this._div.addEventListener("mousedown",(t=>{u=t.clientX-this._div.offsetLeft,_=t.clientY-this._div.offsetTop,document.addEventListener("mousemove",b),document.addEventListener("mouseup",y)}))}divToButton(t,e){t.addEventListener("mouseover",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)")),t.addEventListener("mouseout",(()=>t.style.backgroundColor="transparent")),t.addEventListener("mousedown",(()=>t.style.backgroundColor="rgba(60, 60, 60)")),t.addEventListener("click",(()=>window.callbackFunction(e))),t.addEventListener("mouseup",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)"))}newRow(t,e=!1){let i=this.table.insertRow();i.style.cursor="default";for(let s=0;s<this.headings.length;s++){let o=i.insertCell();o.style.width=this.widths[s],o.style.textAlign=this.alignments[s],o.style.border=this.borderWidth+"px solid "+this.borderColor,e&&this.divToButton(o,`${this.callbackName}_~_${t};;;${this.headings[s]}`)}e||this.divToButton(i,`${this.callbackName}_~_${t}`),this.rows[t]=i}deleteRow(t){this.table.deleteRow(this.rows[t].rowIndex),delete this.rows[t]}clearRows(){let t=Object.keys(this.rows).length;for(let e=0;e<t;e++)this.table.deleteRow(-1);this.rows={}}_getCell(t,e){return this.rows[t].cells[this.headings.indexOf(e)]}updateCell(t,e,i){this._getCell(t,e).textContent=i}styleCell(t,e,i,s){this._getCell(t,e).style[i]=s}makeSection(t,e,i,s=!1){let o=document.createElement("div");o.style.display="flex",o.style.width="100%",o.style.padding="3px 0px",o.style.backgroundColor="rgb(30, 30, 30)","footer"===e?this._div.appendChild(o):this._div.prepend(o);const n=[];for(let e=0;e<i;e++){let i=document.createElement("div");o.appendChild(i),i.style.flex="1",i.style.textAlign="center",s&&(this.divToButton(i,`${t}_~_${e}`),i.style.borderRadius="2px"),n.push(i)}"footer"===e?this.footer=n:this.header=n}reSize(t,e){this._div.style.width=t<=1?100*t+"%":t+"px",this._div.style.height=e<=1?100*e+"%":e+"px"}},t.ToolBox=O,t.TooltipPrimitive=class{_options;_tooltip=void 0;_paneViews;_data={x:0,visible:!1,color:"rgba(0, 0, 0, 0.2)",topMargin:0};_attachedParams;constructor(t){this._options={...ht,...t},this._paneViews=[new lt(this._data)]}attached(t){this._attachedParams=t,this._setCrosshairMode(),t.chart.subscribeCrosshairMove(this._moveHandler),this._createTooltipElement()}detached(){const t=this.chart();t&&t.unsubscribeCrosshairMove(this._moveHandler)}paneViews(){return this._paneViews}updateAllViews(){this._paneViews.forEach((t=>t.update(this._data)))}setData(t){this._data=t,this.updateAllViews(),this._attachedParams?.requestUpdate()}currentColor(){return this._options.lineColor}chart(){return this._attachedParams?.chart}series(){return this._attachedParams?.series}applyOptions(t){this._options={...this._options,...t},this._tooltip&&this._tooltip.applyOptions({...this._options.tooltip})}_setCrosshairMode(){const t=this.chart();if(!t)throw new Error("Unable to change crosshair mode because the chart instance is undefined");t.applyOptions({crosshair:{mode:e.CrosshairMode.Magnet,vertLine:{visible:!1,labelVisible:!1},horzLine:{visible:!1,labelVisible:!1}}})}_moveHandler=t=>this._onMouseMove(t);_hideTooltip(){this._tooltip&&(this._tooltip.updateTooltipContent({title:"",price:"",date:"",time:""}),this._tooltip.updatePosition({paneX:0,paneY:0,visible:!1}))}_hideCrosshair(){this._hideTooltip(),this.setData({x:0,visible:!1,color:this.currentColor(),topMargin:0})}_onMouseMove(t){const i=this.chart(),s=this.series(),o=t.logical;if(!o||!i||!s)return void this._hideCrosshair();const n=t.seriesData.get(s);if(!n)return void this._hideCrosshair();const r=this._options.priceExtractor(n),a=i.timeScale().logicalToCoordinate(o),[l,h]=function(t){if(!t)return["",""];const e=new Date(t),i=e.getFullYear(),s=e.toLocaleString("default",{month:"short"});return[`${e.getDate().toString().padStart(2,"0")} ${s} ${i}`,`${e.getHours().toString().padStart(2,"0")}:${e.getMinutes().toString().padStart(2,"0")}`]}(t.time?function(t){if(e.isUTCTimestamp(t))return 1e3*t;if(e.isBusinessDay(t))return new Date(t.year,t.month,t.day).valueOf();const[i,s,o]=t.split("-").map(parseInt);return new Date(i,s,o).valueOf()}(t.time):void 0);if(this._tooltip){const e=this._tooltip.options(),i="top"==e.followMode?e.topOffset+10:0;this.setData({x:a??0,visible:null!==a,color:this.currentColor(),topMargin:i}),this._tooltip.updateTooltipContent({price:r,date:l,time:h}),this._tooltip.updatePosition({paneX:t.point?.x??0,paneY:t.point?.y??0,visible:!0})}}_createTooltipElement(){const t=this.chart();if(!t)throw new Error("Unable to create Tooltip element. Chart not attached");this._tooltip=new ot(t,{...this._options.tooltip})}},t.TopBar=F,t.TrendLine=L,t.VerticalLine=N,t.VolumeProfile=class{_chart;_series;_vpData;_minPrice;_maxPrice;_paneViews;_vpIndex=null;constructor(t,e,i){this._chart=t,this._series=e,this._vpData=i,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this._paneViews=[new dt(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}updateData(t){this._vpData=t,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this.updateAllViews()}autoscaleInfo(t,e){const i=this._chart.timeScale().timeToCoordinate(this._vpData.time);if(null===i)return null;const s=this._chart.timeScale().coordinateToLogical(i);return null===s||e<s||t>s+this._vpData.width?null:{priceRange:{minValue:this._minPrice,maxValue:this._maxPrice}}}paneViews(){return this._paneViews}},t.globalParamInit=s,t.paneStyleDefault=i,t.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},t}({},LightweightCharts);

From ef528fda0bfc826e74641f2a8ddd9ad817db32aa Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Fri, 3 Jul 2026 00:53:27 +0530
Subject: [PATCH 06/29] feat: Enhance StreamChart with server readiness
 features

- Added `wait_until_ready` function to facilitate waiting for server readiness.
- Introduced new properties and methods in `StreamWindow` and `StreamChart` for managing server and client readiness.
- Updated `show` method to optionally wait for server readiness before returning the URL.
- Added tests to verify server readiness functionality in `test_stream.py`.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 lightweight_charts/__init__.py |   3 +-
 lightweight_charts/stream.py   | 174 ++++++++++++++++++++++++++++++++-
 test/test_stream.py            |  56 +++++++++++
 3 files changed, 227 insertions(+), 6 deletions(-)
 create mode 100644 test/test_stream.py

diff --git a/lightweight_charts/__init__.py b/lightweight_charts/__init__.py
index 08f0944..b16d7b2 100644
--- a/lightweight_charts/__init__.py
+++ b/lightweight_charts/__init__.py
@@ -22,7 +22,7 @@
     VolumeProfile,
 )
 from .polygon import PolygonChart
-from .stream import StreamChart
+from .stream import StreamChart, wait_until_ready
 from .widgets import JupyterChart
 
 __all__ = [
@@ -46,4 +46,5 @@
     "UpDownMarkers",
     "VolumeProfile",
     "Window",
+    "wait_until_ready",
 ]
diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index a8b8aad..bcabaf2 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -9,6 +9,13 @@
     chart.set(df)
     chart.show(port=8080, block=True)
 
+    # asyncio: start the server and await until the port is accepting connections
+    await chart.show_async(port=8080)
+
+    # or start manually and await readiness
+    chart.show(port=8080, block=False)
+    await chart.ready()
+
 The printed URL includes a one-time security token; share it only with trusted viewers.
 """
 
@@ -18,6 +25,7 @@
 import threading
 import time
 import webbrowser
+from contextlib import asynccontextmanager
 
 import uvicorn
 from fastapi import FastAPI, WebSocket, WebSocketDisconnect
@@ -58,10 +66,49 @@ def __init__(self) -> None:
         self._return_value = None
         self._server: uvicorn.Server | None = None
         self._thread: threading.Thread | None = None
+        self._server_ready = threading.Event()
+        self._client_ready = threading.Event()
+        self._host: str | None = None
+        self._port: int | None = None
 
         # Route batched JS through this window's WebSocket-aware run_script.
         self.bulk_run = BulkRunScript(self.run_script)
 
+    @property
+    def url(self) -> str | None:
+        """HTTP URL for this stream window, set after :meth:`show`."""
+        if self._host is None or self._port is None:
+            return None
+        return f"http://{self._host}:{self._port}/"
+
+    @property
+    def server_ready_event(self) -> threading.Event:
+        """Set when the HTTP server is accepting connections on the bound port."""
+        return self._server_ready
+
+    @property
+    def client_ready_event(self) -> threading.Event:
+        """Set when a browser client has authenticated over WebSocket."""
+        return self._client_ready
+
+    def wait_server_ready(self, timeout: float | None = None) -> bool:
+        """Block until the HTTP server is listening, or until *timeout* seconds."""
+        return self._server_ready.wait(timeout=timeout)
+
+    def wait_client_ready(self, timeout: float | None = None) -> bool:
+        """Block until a browser client connects, or until *timeout* seconds."""
+        return self._client_ready.wait(timeout=timeout)
+
+    async def await_server_ready(self) -> None:
+        """Await until the HTTP server is listening on the bound port."""
+        loop = asyncio.get_running_loop()
+        await loop.run_in_executor(None, self._server_ready.wait)
+
+    async def await_client_ready(self) -> None:
+        """Await until a browser client has authenticated over WebSocket."""
+        loop = asyncio.get_running_loop()
+        await loop.run_in_executor(None, self._client_ready.wait)
+
     # ------------------------------------------------------------------
     # Public interface (mirrors abstract.Window)
     # ------------------------------------------------------------------
@@ -124,8 +171,23 @@ def show(
         host: str = "127.0.0.1",
         debug: bool = False,
         cors_origins: list[str] | None = None,
-    ) -> None:
+        wait_ready: bool = True,
+    ) -> str:
         """Build the FastAPI app and start uvicorn in a daemon thread."""
+        self._host = host
+        self._port = port
+        self._server_ready.clear()
+        self._client_ready.clear()
+
+        @asynccontextmanager
+        async def lifespan(app: FastAPI):
+            self._server_ready.set()
+            try:
+                yield
+            finally:
+                self._server_ready.clear()
+                self._client_ready.clear()
+
         app = FastAPI(
             debug=debug,
             docs_url=None,
@@ -133,6 +195,7 @@ def show(
             title=title,
             summary=summary,
             description=description,
+            lifespan=lifespan,
         )
         allowed_origins = ["http://127.0.0.1", "http://localhost"]
         if cors_origins:
@@ -191,6 +254,7 @@ async def ws_endpoint(websocket: WebSocket):
             # --- replay buffered scripts ---
             for script in list(self.scripts):
                 await websocket.send_text(script)
+            self._client_ready.set()
 
             # --- message loop ---
             try:
@@ -210,6 +274,7 @@ async def ws_endpoint(websocket: WebSocket):
                 pass
             finally:
                 self._ws = None
+                self._client_ready.clear()
 
         # Static files (bundle.js, styles.css, etc.) — mounted AFTER the
         # explicit "/" route so that route takes priority.
@@ -242,6 +307,9 @@ def _run():
         self._thread = threading.Thread(target=_run, daemon=True)
         self._thread.start()
         loop_ready.wait()  # ensure self._loop is set before returning
+        if wait_ready and not self.wait_server_ready(timeout=30.0):
+            raise TimeoutError(f"Timed out waiting for chart server to start on {host}:{port}")
+        return self.url or f"http://{host}:{port}/"
 
 
 class StreamChart(AbstractChart):
@@ -270,6 +338,37 @@ def __init__(
         # AbstractChart so autosize takes over in the browser.
         super().__init__(self.win, width=1.0, height=1.0, toolbox=toolbox)
 
+    @property
+    def url(self) -> str | None:
+        """HTTP URL for this chart, set after :meth:`show`."""
+        return self.win.url
+
+    @property
+    def server_ready_event(self) -> threading.Event:
+        """Set when the HTTP server is accepting connections on the bound port."""
+        return self.win.server_ready_event
+
+    @property
+    def client_ready_event(self) -> threading.Event:
+        """Set when a browser client has authenticated over WebSocket."""
+        return self.win.client_ready_event
+
+    def wait_ready(self, timeout: float | None = None) -> bool:
+        """Block until the HTTP server is listening on the bound port."""
+        return self.win.wait_server_ready(timeout=timeout)
+
+    def wait_client(self, timeout: float | None = None) -> bool:
+        """Block until a browser client connects over WebSocket."""
+        return self.win.wait_client_ready(timeout=timeout)
+
+    async def ready(self) -> None:
+        """Await until the HTTP server is listening on the bound port."""
+        await self.win.await_server_ready()
+
+    async def client_ready(self) -> None:
+        """Await until a browser client has authenticated over WebSocket."""
+        await self.win.await_client_ready()
+
     def show(
         self,
         port: int = 8080,
@@ -277,7 +376,8 @@ def show(
         open_browser: bool = False,
         block: bool = True,
         cors_origins: list[str] | None = None,
-    ) -> None:
+        wait_ready: bool = True,
+    ) -> str:
         """
         Start the chart server and optionally open a browser.
 
@@ -288,8 +388,15 @@ def show(
                       security warning below).
         open_browser: Automatically open the URL in the default browser.
         block:        Block until Ctrl-C (suitable for scripts).
+        wait_ready:   Wait until the server is accepting connections before
+                      returning (default True).
         """
-        url = f"http://{host}:{port}/"
+        url = self.win.show(
+            port=port,
+            host=host,
+            cors_origins=cors_origins,
+            wait_ready=wait_ready,
+        )
         print(f"Chart server running at {url} — press Ctrl+C to stop")
 
         if host not in ("127.0.0.1", "::1", "localhost"):
@@ -298,8 +405,6 @@ def show(
                 "Ensure the token URL is kept private."
             )
 
-        self.win.show(port=port, host=host, cors_origins=cors_origins)
-
         if open_browser:
             webbrowser.open(url)
 
@@ -309,3 +414,62 @@ def show(
                     time.sleep(1)
             except KeyboardInterrupt:
                 self.win.stop()
+        return url
+
+    async def show_async(
+        self,
+        port: int = 8080,
+        host: str = "127.0.0.1",
+        open_browser: bool = False,
+        cors_origins: list[str] | None = None,
+    ) -> str:
+        """
+        Start the chart server, await readiness, and run until cancelled.
+
+        Returns the chart URL once the server is accepting connections.
+        Cancel the task or send ``KeyboardInterrupt`` to stop the server.
+        """
+        url = self.show(
+            port=port,
+            host=host,
+            open_browser=open_browser,
+            block=False,
+            cors_origins=cors_origins,
+            wait_ready=False,
+        )
+        await self.ready()
+        try:
+            while True:
+                await asyncio.sleep(0.1)
+        except KeyboardInterrupt:
+            self.win.stop()
+            return url
+        except asyncio.CancelledError:
+            self.win.stop()
+            raise
+
+
+async def wait_until_ready(
+    chart: StreamChart,
+    *,
+    client: bool = False,
+) -> None:
+    """
+    Await until a :class:`StreamChart` server (and optionally a browser client)
+    is ready.
+
+    Parameters
+    ----------
+    chart:    The chart instance returned by :class:`StreamChart`.
+    client:   When ``True``, wait for a browser WebSocket connection instead
+              of only the HTTP server.
+
+    Use :func:`asyncio.timeout` to bound the wait::
+
+        async with asyncio.timeout(5):
+            await wait_until_ready(chart)
+    """
+    if client:
+        await chart.client_ready()
+    else:
+        await chart.ready()
diff --git a/test/test_stream.py b/test/test_stream.py
new file mode 100644
index 0000000..113a139
--- /dev/null
+++ b/test/test_stream.py
@@ -0,0 +1,56 @@
+import asyncio
+import socket
+
+import pytest
+
+from lightweight_charts import StreamChart, wait_until_ready
+
+
+def _free_port() -> int:
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+        sock.bind(("127.0.0.1", 0))
+        return sock.getsockname()[1]
+
+
+def _port_is_open(host: str, port: int) -> bool:
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+        sock.settimeout(0.5)
+        return sock.connect_ex((host, port)) == 0
+
+
+@pytest.fixture
+def stream_chart(bars):
+    chart = StreamChart()
+    chart.set(bars)
+    yield chart
+    chart.win.stop()
+
+
+def test_show_returns_url_when_server_is_ready(stream_chart):
+    port = _free_port()
+    url = stream_chart.show(port=port, block=False)
+    assert url == f"http://127.0.0.1:{port}/"
+    assert stream_chart.url == url
+    assert stream_chart.server_ready_event.is_set()
+    assert _port_is_open("127.0.0.1", port)
+
+
+@pytest.mark.anyio
+async def test_ready_coroutine(stream_chart):
+    port = _free_port()
+    stream_chart.show(port=port, block=False, wait_ready=False)
+    async with asyncio.timeout(5):
+        await wait_until_ready(stream_chart)
+    assert stream_chart.server_ready_event.is_set()
+    assert stream_chart.url == f"http://127.0.0.1:{port}/"
+
+
+@pytest.mark.anyio
+async def test_show_async_starts_server(stream_chart):
+    port = _free_port()
+    task = asyncio.create_task(stream_chart.show_async(port=port))
+    await asyncio.wait_for(stream_chart.ready(), timeout=5)
+    assert stream_chart.url == f"http://127.0.0.1:{port}/"
+    task.cancel()
+    with pytest.raises(asyncio.CancelledError):
+        await task

From 0e37e544e19e6eb5681e06102ac1bd244f584bfe Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 8 Jul 2026 12:43:40 +0530
Subject: [PATCH 07/29] build(deps): bump actions/checkout from 6 to 7 in
 /.github/workflows (#35)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to
7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v7.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>block checking out fork pr for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
<li>getting ready for checkout v7 release by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2464">actions/checkout#2464</a></li>
<li>update error wording by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2467">actions/checkout#2467</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.3...v7.0.0">https://github.com/actions/checkout/compare/v6.0.3...v7.0.0</a></p>
<h2>v6.0.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update changelog by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2357">actions/checkout#2357</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>Update changelog for v6.0.3 by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2446">actions/checkout#2446</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yaananth"><code>@​yaananth</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.3">https://github.com/actions/checkout/compare/v6...v6.0.3</a></p>
<h2>v6.0.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Add orchestration_id to git user-agent when ACTIONS_ORCHESTRATION_ID
is set by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2355">actions/checkout#2355</a></li>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.1...v6.0.2">https://github.com/actions/checkout/compare/v6.0.1...v6.0.2</a></p>
<h2>v6.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Update all references from v5 and v4 to v6 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2314">actions/checkout#2314</a></li>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
<li>Clarify v6 README by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2328">actions/checkout#2328</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.1">https://github.com/actions/checkout/compare/v6...v6.0.1</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v7.0.0</h2>
<ul>
<li>Block checking out fork PR for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
</ul>
<h2>v6.0.3</h2>
<ul>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<h2>v6.0.2</h2>
<ul>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<h2>v6.0.1</h2>
<ul>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
</ul>
<h2>v6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements
by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>v5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>v5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>v4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>v4.3.0</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/actions/checkout/commit/9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0"><code>9c091bb</code></a>
update error wording (<a
href="https://redirect.github.com/actions/checkout/issues/2467">#2467</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/1044a6dea927916f2c38ba5aeffbc0a847b1221a"><code>1044a6d</code></a>
getting ready for checkout v7 release (<a
href="https://redirect.github.com/actions/checkout/issues/2464">#2464</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f0282184c7ce73ab54c7e4ab5a617122602e575f"><code>f028218</code></a>
Bump the minor-npm-dependencies group across 1 directory with 3 updates
(<a
href="https://redirect.github.com/actions/checkout/issues/2462">#2462</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/d914b262ffc244530a203ab40decab34c3abf34d"><code>d914b26</code></a>
upgrade module to esm and update dependencies (<a
href="https://redirect.github.com/actions/checkout/issues/2463">#2463</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/537c7ef99cef6e5ddb5e7ff5d16d14510503801d"><code>537c7ef</code></a>
Bump <code>@​actions/core</code> and <code>@​actions/tool-cache</code>
and Remove uuid (<a
href="https://redirect.github.com/actions/checkout/issues/2459">#2459</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/130a169078a413d3a5246a393625e8e742f387f6"><code>130a169</code></a>
Bump js-yaml from 4.1.0 to 4.2.0 (<a
href="https://redirect.github.com/actions/checkout/issues/2461">#2461</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/7d09575332117a40b46e5e020664df234cd416f3"><code>7d09575</code></a>
Bump flatted from 3.3.1 to 3.4.2 (<a
href="https://redirect.github.com/actions/checkout/issues/2460">#2460</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/0f9f3aa320cb53abeb534aeb54048075d9697a0e"><code>0f9f3aa</code></a>
Bump actions/publish-immutable-action (<a
href="https://redirect.github.com/actions/checkout/issues/2458">#2458</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f9e715a95fcd1f9253f77dd28f11e88d2d6460c7"><code>f9e715a</code></a>
block checking out fork pr for pull_request_target and workflow_run (<a
href="https://redirect.github.com/actions/checkout/issues/2454">#2454</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v6...v7">compare
view</a></li>
</ul>
</details>
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From 27d1c29475fcb43fce5f564aa293b6d4b4ce26e2 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Wed, 15 Jul 2026 00:12:39 +0530
Subject: [PATCH 08/29] feat: Implement show and show_async to follow
 AbstractChart API for StreamChart

---
 lightweight_charts/__init__.py |   3 +-
 lightweight_charts/stream.py   | 135 ++++++---------------------------
 2 files changed, 25 insertions(+), 113 deletions(-)

diff --git a/lightweight_charts/__init__.py b/lightweight_charts/__init__.py
index b16d7b2..08f0944 100644
--- a/lightweight_charts/__init__.py
+++ b/lightweight_charts/__init__.py
@@ -22,7 +22,7 @@
     VolumeProfile,
 )
 from .polygon import PolygonChart
-from .stream import StreamChart, wait_until_ready
+from .stream import StreamChart
 from .widgets import JupyterChart
 
 __all__ = [
@@ -46,5 +46,4 @@
     "UpDownMarkers",
     "VolumeProfile",
     "Window",
-    "wait_until_ready",
 ]
diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index bcabaf2..200fc28 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -9,16 +9,14 @@
     chart.set(df)
     chart.show(port=8080, block=True)
 
-    # asyncio: start the server and await until the port is accepting connections
+    # asyncio
     await chart.show_async(port=8080)
 
-    # or start manually and await readiness
-    chart.show(port=8080, block=False)
-    await chart.ready()
-
 The printed URL includes a one-time security token; share it only with trusted viewers.
 """
 
+from __future__ import annotations
+
 import asyncio
 import os
 import secrets
@@ -29,9 +27,9 @@
 
 import uvicorn
 from fastapi import FastAPI, WebSocket, WebSocketDisconnect
+from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import FileResponse
 from fastapi.staticfiles import StaticFiles
-from fastapi.middleware.cors import CORSMiddleware
 
 from .abstract import AbstractChart, Window
 from .util import BulkRunScript, parse_event_message
@@ -81,34 +79,6 @@ def url(self) -> str | None:
             return None
         return f"http://{self._host}:{self._port}/"
 
-    @property
-    def server_ready_event(self) -> threading.Event:
-        """Set when the HTTP server is accepting connections on the bound port."""
-        return self._server_ready
-
-    @property
-    def client_ready_event(self) -> threading.Event:
-        """Set when a browser client has authenticated over WebSocket."""
-        return self._client_ready
-
-    def wait_server_ready(self, timeout: float | None = None) -> bool:
-        """Block until the HTTP server is listening, or until *timeout* seconds."""
-        return self._server_ready.wait(timeout=timeout)
-
-    def wait_client_ready(self, timeout: float | None = None) -> bool:
-        """Block until a browser client connects, or until *timeout* seconds."""
-        return self._client_ready.wait(timeout=timeout)
-
-    async def await_server_ready(self) -> None:
-        """Await until the HTTP server is listening on the bound port."""
-        loop = asyncio.get_running_loop()
-        await loop.run_in_executor(None, self._server_ready.wait)
-
-    async def await_client_ready(self) -> None:
-        """Await until a browser client has authenticated over WebSocket."""
-        loop = asyncio.get_running_loop()
-        await loop.run_in_executor(None, self._client_ready.wait)
-
     # ------------------------------------------------------------------
     # Public interface (mirrors abstract.Window)
     # ------------------------------------------------------------------
@@ -137,15 +107,6 @@ def run_script_and_get(self, script: str):
             )
         return self._return_value
 
-    def on_js_load(self, script: str) -> None:
-        """
-        Buffer *script* permanently (for replay on reconnect) and send it
-        immediately if a client is already connected.
-        """
-        self.scripts.append(script)
-        if self._ws is not None and self._loop is not None:
-            asyncio.run_coroutine_threadsafe(self._ws.send_text(script), self._loop)
-
     def bulk_run_scripts(self, scripts) -> None:
         """Send each script in *scripts*."""
         for s in scripts:
@@ -171,7 +132,6 @@ def show(
         host: str = "127.0.0.1",
         debug: bool = False,
         cors_origins: list[str] | None = None,
-        wait_ready: bool = True,
     ) -> str:
         """Build the FastAPI app and start uvicorn in a daemon thread."""
         self._host = host
@@ -251,7 +211,7 @@ async def ws_endpoint(websocket: WebSocket):
 
             self._ws = websocket
 
-            # --- replay buffered scripts ---
+            # --- replay scripts buffered before this client connected ---
             for script in list(self.scripts):
                 await websocket.send_text(script)
             self._client_ready.set()
@@ -280,7 +240,7 @@ async def ws_endpoint(websocket: WebSocket):
         # explicit "/" route so that route takes priority.
         app.mount("/", StaticFiles(directory=_JS_DIR), name="static")
 
-        config = uvicorn.Config(app, host=host, port=port, log_level="error")
+        config = uvicorn.Config(app, host=host, port=port, log_level="error", log_config=None)
         self._server = uvicorn.Server(config)
 
         loop_ready = threading.Event()
@@ -307,7 +267,7 @@ def _run():
         self._thread = threading.Thread(target=_run, daemon=True)
         self._thread.start()
         loop_ready.wait()  # ensure self._loop is set before returning
-        if wait_ready and not self.wait_server_ready(timeout=30.0):
+        if not self._server_ready.wait(timeout=30.0):
             raise TimeoutError(f"Timed out waiting for chart server to start on {host}:{port}")
         return self.url or f"http://{host}:{port}/"
 
@@ -343,32 +303,6 @@ def url(self) -> str | None:
         """HTTP URL for this chart, set after :meth:`show`."""
         return self.win.url
 
-    @property
-    def server_ready_event(self) -> threading.Event:
-        """Set when the HTTP server is accepting connections on the bound port."""
-        return self.win.server_ready_event
-
-    @property
-    def client_ready_event(self) -> threading.Event:
-        """Set when a browser client has authenticated over WebSocket."""
-        return self.win.client_ready_event
-
-    def wait_ready(self, timeout: float | None = None) -> bool:
-        """Block until the HTTP server is listening on the bound port."""
-        return self.win.wait_server_ready(timeout=timeout)
-
-    def wait_client(self, timeout: float | None = None) -> bool:
-        """Block until a browser client connects over WebSocket."""
-        return self.win.wait_client_ready(timeout=timeout)
-
-    async def ready(self) -> None:
-        """Await until the HTTP server is listening on the bound port."""
-        await self.win.await_server_ready()
-
-    async def client_ready(self) -> None:
-        """Await until a browser client has authenticated over WebSocket."""
-        await self.win.await_client_ready()
-
     def show(
         self,
         port: int = 8080,
@@ -376,7 +310,7 @@ def show(
         open_browser: bool = False,
         block: bool = True,
         cors_origins: list[str] | None = None,
-        wait_ready: bool = True,
+        debug: bool = False,
     ) -> str:
         """
         Start the chart server and optionally open a browser.
@@ -388,14 +322,14 @@ def show(
                       security warning below).
         open_browser: Automatically open the URL in the default browser.
         block:        Block until Ctrl-C (suitable for scripts).
-        wait_ready:   Wait until the server is accepting connections before
-                      returning (default True).
+        cors_origins: Extra allowed CORS origins.
+        debug:        Enable FastAPI debug mode.
         """
         url = self.win.show(
             port=port,
             host=host,
             cors_origins=cors_origins,
-            wait_ready=wait_ready,
+            debug=debug,
         )
         print(f"Chart server running at {url} — press Ctrl+C to stop")
 
@@ -422,22 +356,27 @@ async def show_async(
         host: str = "127.0.0.1",
         open_browser: bool = False,
         cors_origins: list[str] | None = None,
+        debug: bool = False,
     ) -> str:
         """
         Start the chart server, await readiness, and run until cancelled.
 
         Returns the chart URL once the server is accepting connections.
         Cancel the task or send ``KeyboardInterrupt`` to stop the server.
+
+        Server startup (``show``) blocks the calling thread until the port is
+        ready, so it runs in a worker thread via ``asyncio.to_thread`` to keep
+        the caller's event loop free.
         """
-        url = self.show(
-            port=port,
-            host=host,
-            open_browser=open_browser,
-            block=False,
-            cors_origins=cors_origins,
-            wait_ready=False,
+        url = await asyncio.to_thread(
+            self.show,
+            port,
+            host,
+            open_browser,
+            False,  # block
+            cors_origins,
+            debug,
         )
-        await self.ready()
         try:
             while True:
                 await asyncio.sleep(0.1)
@@ -447,29 +386,3 @@ async def show_async(
         except asyncio.CancelledError:
             self.win.stop()
             raise
-
-
-async def wait_until_ready(
-    chart: StreamChart,
-    *,
-    client: bool = False,
-) -> None:
-    """
-    Await until a :class:`StreamChart` server (and optionally a browser client)
-    is ready.
-
-    Parameters
-    ----------
-    chart:    The chart instance returned by :class:`StreamChart`.
-    client:   When ``True``, wait for a browser WebSocket connection instead
-              of only the HTTP server.
-
-    Use :func:`asyncio.timeout` to bound the wait::
-
-        async with asyncio.timeout(5):
-            await wait_until_ready(chart)
-    """
-    if client:
-        await chart.client_ready()
-    else:
-        await chart.ready()

From d13808483aa3a85351d1bacbbc96668285839692 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Wed, 15 Jul 2026 00:14:01 +0530
Subject: [PATCH 09/29] test: Updated test for StreamChart to follow the new
 API

---
 test/test_stream.py | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/test/test_stream.py b/test/test_stream.py
index 113a139..0bf4b22 100644
--- a/test/test_stream.py
+++ b/test/test_stream.py
@@ -3,7 +3,7 @@
 
 import pytest
 
-from lightweight_charts import StreamChart, wait_until_ready
+from lightweight_charts import StreamChart
 
 
 def _free_port() -> int:
@@ -31,26 +31,21 @@ def test_show_returns_url_when_server_is_ready(stream_chart):
     url = stream_chart.show(port=port, block=False)
     assert url == f"http://127.0.0.1:{port}/"
     assert stream_chart.url == url
-    assert stream_chart.server_ready_event.is_set()
     assert _port_is_open("127.0.0.1", port)
 
 
-@pytest.mark.anyio
-async def test_ready_coroutine(stream_chart):
-    port = _free_port()
-    stream_chart.show(port=port, block=False, wait_ready=False)
-    async with asyncio.timeout(5):
-        await wait_until_ready(stream_chart)
-    assert stream_chart.server_ready_event.is_set()
-    assert stream_chart.url == f"http://127.0.0.1:{port}/"
-
-
 @pytest.mark.anyio
 async def test_show_async_starts_server(stream_chart):
     port = _free_port()
     task = asyncio.create_task(stream_chart.show_async(port=port))
-    await asyncio.wait_for(stream_chart.ready(), timeout=5)
+    await asyncio.wait_for(asyncio.shield(asyncio.sleep(0)), timeout=5)
+    # Give the worker-thread show() a moment to bind the port.
+    for _ in range(50):
+        if stream_chart.url and _port_is_open("127.0.0.1", port):
+            break
+        await asyncio.sleep(0.1)
     assert stream_chart.url == f"http://127.0.0.1:{port}/"
+    assert _port_is_open("127.0.0.1", port)
     task.cancel()
     with pytest.raises(asyncio.CancelledError):
         await task

From 705a14701b10d6cd02083d96a45271a3d2bd9730 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Wed, 15 Jul 2026 20:42:19 +0000
Subject: [PATCH 10/29] fix: Added protocol for Websocket Shim and solve CSP
 policy

---
 lightweight_charts/js/stream-shim.js | 3 ++-
 lightweight_charts/stream.py         | 6 +++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lightweight_charts/js/stream-shim.js b/lightweight_charts/js/stream-shim.js
index e56ebf7..a2d48c1 100644
--- a/lightweight_charts/js/stream-shim.js
+++ b/lightweight_charts/js/stream-shim.js
@@ -8,7 +8,8 @@
 
     var ws;
     function connect() {
-        ws = new WebSocket('ws://' + location.host + '/ws');
+        var scheme = location.protocol === 'https:' ? 'wss://' : 'ws://';
+        ws = new WebSocket(scheme + location.host + '/ws');
         ws.onopen = function () { ws.send(token); };
         ws.onmessage = function (e) {
             if (e.data.startsWith(RETURN_PREFIX)) {
diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index 200fc28..b7aa90c 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -172,7 +172,11 @@ async def lifespan(app: FastAPI):
         @app.get("/")
         async def serve_stream_html():
             headers = {
-                "Content-Security-Policy": ("default-src 'self'; script-src 'self' 'unsafe-eval'")
+                "Content-Security-Policy": (
+                    "default-src 'self'; "
+                    "connect-src 'self'; "
+                    "script-src 'self' 'unsafe-eval'"
+                )
             }
             return FileResponse(
                 os.path.join(_JS_DIR, "stream.html"),

From 5b4c70ce4e87cd919d1639efe0f5290fc7e09bf4 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Wed, 15 Jul 2026 20:42:34 +0000
Subject: [PATCH 11/29] test: Added test for updated stream chart shim

---
 test/test_stream_ws_scheme.py | 58 +++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 test/test_stream_ws_scheme.py

diff --git a/test/test_stream_ws_scheme.py b/test/test_stream_ws_scheme.py
new file mode 100644
index 0000000..1c8ed10
--- /dev/null
+++ b/test/test_stream_ws_scheme.py
@@ -0,0 +1,58 @@
+"""
+Tests for StreamChart reverse-proxy / HTTPS support (QuantConsole plan 003).
+
+Covers two fixes that live on fork branch ``v1.4``:
+
+* ``stream-shim.js`` derives the WebSocket scheme from ``location.protocol``
+  (``https:`` -> ``wss://``, else ``ws://``) instead of hardcoding ``ws://``.
+* The ``/`` route emits an explicit ``connect-src 'self'`` CSP directive so a
+  same-origin secure WebSocket is unambiguously allowed, while keeping
+  ``default-src 'self'`` and ``script-src 'self' 'unsafe-eval'``.
+"""
+
+import socket
+import urllib.request
+
+import pytest
+
+from lightweight_charts import StreamChart
+
+
+def _free_port() -> int:
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+        sock.bind(("127.0.0.1", 0))
+        return sock.getsockname()[1]
+
+
+@pytest.fixture
+def running_stream(bars):
+    chart = StreamChart()
+    chart.set(bars)
+    port = _free_port()
+    chart.show(port=port, block=False)
+    yield f"http://127.0.0.1:{port}"
+    chart.win.stop()
+
+
+def test_root_csp_allows_same_origin_websocket(running_stream):
+    with urllib.request.urlopen(f"{running_stream}/", timeout=5) as resp:
+        csp = resp.headers.get("Content-Security-Policy")
+    assert csp is not None
+    # Explicit same-origin WebSocket allowance (no longer implicit via default-src).
+    assert "connect-src 'self'" in csp
+    # Existing directives preserved.
+    assert "default-src 'self'" in csp
+    assert "script-src 'self' 'unsafe-eval'" in csp
+    # Never widen to arbitrary third-party hosts / bare wss:.
+    assert "wss:" not in csp
+
+
+def test_shim_derives_scheme_from_location_protocol(running_stream):
+    with urllib.request.urlopen(f"{running_stream}/stream-shim.js", timeout=5) as resp:
+        shim = resp.read().decode()
+    # No longer hardcodes the insecure scheme.
+    assert "'ws://' + location.host" not in shim
+    # Scheme is derived from the page protocol so HTTPS pages use wss://.
+    assert "location.protocol" in shim
+    assert "wss://" in shim
+    assert "ws://" in shim

From 60a404d66eec2d03f14b2869c0ba38f5d8153f1e Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Wed, 15 Jul 2026 21:02:35 +0000
Subject: [PATCH 12/29] fix: Added fix for inline CSP policy

---
 lightweight_charts/stream.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index b7aa90c..74533df 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -174,8 +174,9 @@ async def serve_stream_html():
             headers = {
                 "Content-Security-Policy": (
                     "default-src 'self'; "
-                    "connect-src 'self'; "
-                    "script-src 'self' 'unsafe-eval'"
+                    "connect-src 'self' ws: wss:; "
+                    "script-src 'self' 'unsafe-eval'; "
+                    "style-src 'self' 'unsafe-inline'"
                 )
             }
             return FileResponse(

From a101ec653a61b90077460b1dd31dc75dde885a07 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sat, 18 Jul 2026 09:32:19 +0000
Subject: [PATCH 13/29] ci: Added self-hosted runners

---
 .github/workflows/build.yml   | 2 +-
 .github/workflows/docs.yml    | 2 +-
 .github/workflows/lint.yml    | 2 +-
 .github/workflows/publish.yml | 6 +++---
 .github/workflows/test.yml    | 4 ++--
 .gitignore                    | 3 +++
 6 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 50ec683..3c15550 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ permissions:
 jobs:
   build:
     name: build
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v7
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 95c44ba..48b7495 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -21,7 +21,7 @@ permissions:
 jobs:
   build-docs:
     name: build docs
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
 
     steps:
       - uses: actions/checkout@v7
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index a840da3..25101c1 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -13,7 +13,7 @@ permissions:
 jobs:
   lint:
     name: lint
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v7
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 7a2cbaf..be299f0 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -28,7 +28,7 @@ permissions:
 jobs:
   version-check:
     name: version-check
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     outputs:
       version: ${{ steps.get-version.outputs.version }}
       should_publish: ${{ steps.check-pypi.outputs.should_publish }}
@@ -100,7 +100,7 @@ jobs:
     name: build
     needs: version-check
     if: needs.version-check.outputs.should_publish == 'true'
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v7
 
@@ -130,7 +130,7 @@ jobs:
     name: publish to ${{ needs.version-check.outputs.repository }}
     needs: [version-check, build]
     if: needs.version-check.outputs.should_publish == 'true'
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     environment: ${{ needs.version-check.outputs.repository == 'testpypi' && 'testpypi' || 'release' }}
     permissions:
       id-token: write  # required for OIDC Trusted Publisher
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 52987f7..cc354b4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ permissions:
 jobs:
   test:
     name: test (python-${{ matrix.python-version }})
-    runs-on: ubuntu-22.04
+    runs-on: self-hosted
     strategy:
       fail-fast: false
       matrix:
@@ -31,7 +31,7 @@ jobs:
       - name: Install dependencies
         run: uv sync --group dev
 
-      - name: Install system dependencies for pywebview on Ubuntu 22.04
+      - name: Install system dependencies for pywebview
         run: |
           sudo apt-get update -y
           sudo apt-get install -y \
diff --git a/.gitignore b/.gitignore
index b879bc2..bddb0c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,6 +16,9 @@ pyrightconfig.json
 working/
 .zed/
 uv.lock
+/.cursor/agents
+/.cursor/reference
+/.cursor/skills
 /.github/agents
 /.github/reference
 /.github/skills

From 3455efb1b5d7f0cdcb3454c7af55240e032fd832 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sat, 18 Jul 2026 10:56:43 +0000
Subject: [PATCH 14/29] docs: Updated docs with updated responsiveness changes
 and Legend usage

---
 README.md                               | 2 +-
 docs/source/examples/subchart.md        | 3 ++-
 docs/source/reference/abstract_chart.md | 6 ++++--
 docs/source/reference/series.md         | 3 ++-
 docs/source/reference/tables.md         | 2 ++
 docs/source/reference/topbar.md         | 2 ++
 6 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 98000fe..60e5e3f 100644
--- a/README.md
+++ b/README.md
@@ -181,7 +181,7 @@ if __name__ == '__main__':
     chart.crosshair(mode='normal', vert_color='#FFFFFF', vert_style='dotted',
                     horz_color='#FFFFFF', horz_style='dotted')
 
-    chart.legend(visible=True, font_size=14)
+    chart.legend(visible=True)
 
     chart.set(df)
 
diff --git a/docs/source/examples/subchart.md b/docs/source/examples/subchart.md
index c657e11..03aeb1e 100644
--- a/docs/source/examples/subchart.md
+++ b/docs/source/examples/subchart.md
@@ -2,7 +2,8 @@
 
 Tabbed subcharts let you switch between multiple independent charts inside a
 single desktop window. Call `create_subchart()` on the main chart; a tab bar
-appears automatically above the charts on the first call.
+appears automatically above the charts on the first call. When there are more
+tabs than fit the window width, the tab bar scrolls horizontally.
 
 > **Note:** This is separate from the **Panes API** (`pane_index`, `add_pane()`),
 > which stacks multiple series vertically in one chart view. See
diff --git a/docs/source/reference/abstract_chart.md b/docs/source/reference/abstract_chart.md
index e09471f..faad7ce 100644
--- a/docs/source/reference/abstract_chart.md
+++ b/docs/source/reference/abstract_chart.md
@@ -319,9 +319,11 @@ ___
 
 
 
-```{py:method} legend(visible: bool, ohlc: bool, percent: bool, lines: bool, color: COLOR, font_size: int, font_family: str, text: str, color_based_on_candle: bool)
+```{py:method} legend(visible: bool, ohlc: bool, percent: bool, lines: bool, color: COLOR, font_family: str, text: str, color_based_on_candle: bool)
 
 Configures the legend of the chart.
+
+Legend type size is CSS-responsive (`clamp()` via shared chrome tokens). There is no Python `font_size` parameter — pass content and color/family only.
 ```
 ___
 
@@ -446,7 +448,7 @@ ___
 
 Creates a tabbed sub-chart inside the same webview window and returns a {py:class}`SubChart` instance.
 
-On the **first call**, a tab bar is injected above the charts and the main chart is assigned a tab labelled `main_label`. On subsequent calls `main_label` is ignored.
+On the **first call**, a tab bar is injected above the charts and the main chart is assigned a tab labelled `main_label`. On subsequent calls `main_label` is ignored. When tab labels exceed the available width, the tab bar scrolls horizontally.
 
 See the [Subcharts example](../examples/subchart.md).
 ```
diff --git a/docs/source/reference/series.md b/docs/source/reference/series.md
index 09a2837..dd14d9a 100644
--- a/docs/source/reference/series.md
+++ b/docs/source/reference/series.md
@@ -191,10 +191,11 @@ Shows a previously hidden series.
 ```
 ___
 
-```{py:method} legend(visible, lines, color, font_size, font_family, text, pane_index)
+```{py:method} legend(visible, lines, color, font_family, text, pane_index)
 
 Configures the legend for the pane this series lives on.
 
+Legend type size is CSS-responsive. There is no Python `font_size` parameter.
 ```
 ___
 
diff --git a/docs/source/reference/tables.md b/docs/source/reference/tables.md
index 76d2245..ac4602f 100644
--- a/docs/source/reference/tables.md
+++ b/docs/source/reference/tables.md
@@ -6,6 +6,8 @@ Tables are panes that can be used to gain further functionality from charts. The
 
 The `Table` and `Row` objects act as dictionaries, and can be manipulated as such.
 
+Table font size and header/cell padding scale responsively with the window via CSS (no Python `font_size` parameter). Colors, borders, text alignment, column widths, and sticky header positioning remain instance-driven as before.
+
 `width`/`height`
 : Either given as a percentage (a `float` between 0 and 1) or as an integer representing pixel size.
 
diff --git a/docs/source/reference/topbar.md b/docs/source/reference/topbar.md
index 947d680..898d888 100644
--- a/docs/source/reference/topbar.md
+++ b/docs/source/reference/topbar.md
@@ -22,6 +22,8 @@ Topbar widgets share common parameters:
 * `name`: The name of the widget which can be used to access it from the `topbar` dictionary.
 * `align`: The alignment of the widget (either `'left'` or `'right'` which determines which side of the topbar the widget will be placed upon.
 
+Chrome typography (button, switcher, textbox, menu labels) scales responsively with the embedded window size via CSS `clamp()` tokens. There is no Python font-size API for the top bar. When left and right widgets exceed the available width, the top bar scrolls horizontally (widgets do not shrink or wrap).
+
 ___
 
 

From 4af60dfce563804c433ac1f60ebab02537c99727 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sat, 18 Jul 2026 11:09:15 +0000
Subject: [PATCH 15/29] feat: Added responsiveness add built scripts

---
 lightweight_charts/abstract.py                |   8 +-
 lightweight_charts/js/bundle.js               |   2 +-
 ...ghtweight-charts.standalone.development.js |   8 +-
 lightweight_charts/js/styles.css              | 144 ++++++++++++++++--
 package-lock.json                             |   2 +-
 src/general/styles.css                        | 144 ++++++++++++++++--
 src/general/tab-bar.ts                        |   1 +
 src/general/table.ts                          |  21 +--
 8 files changed, 278 insertions(+), 52 deletions(-)

diff --git a/lightweight_charts/abstract.py b/lightweight_charts/abstract.py
index c6fa06f..95b7590 100644
--- a/lightweight_charts/abstract.py
+++ b/lightweight_charts/abstract.py
@@ -178,7 +178,6 @@ def legend(
         visible: bool = True,
         lines: bool = True,
         color: str = "rgb(191, 195, 203)",
-        font_size: int = 11,
         font_family: str = "Monaco",
         text: str = "",
         pane_index: int | None = None,
@@ -186,6 +185,7 @@ def legend(
         """
         Configures the legend for the pane this series lives on.
         OHLC and percent are intentionally omitted — use chart.legend() on pane 0 for those.
+        Legend type size is CSS-responsive (no Python font_size).
         """
         pane_idx = (
             pane_index
@@ -200,7 +200,6 @@ def legend(
             percent=False,
             lines=lines,
             color=color,
-            font_size=font_size,
             font_family=font_family,
             text=text,
             pane_index=pane_idx,
@@ -1629,7 +1628,6 @@ def legend(
         percent: bool = True,
         lines: bool = True,
         color: str = "rgb(191, 195, 203)",
-        font_size: int = 11,
         font_family: str = "Monaco",
         text: str = "",
         color_based_on_candle: bool = False,
@@ -1638,6 +1636,7 @@ def legend(
         """
         Configures the legend of the chart.
         :param pane_index: Which pane's legend to configure (default 0).
+        Legend type size is CSS-responsive (no Python font_size).
         """
         l_id = f"{self.id}.getOrCreateLegend({int(pane_index)})"
         if not visible:
@@ -1658,9 +1657,8 @@ def legend(
         {l_id}.linesEnabled = {jbool(lines)}
         {l_id}.colorBasedOnCandle = {jbool(color_based_on_candle)}
         {l_id}.div.style.color = '{color}'
-        {l_id}.div.style.fontSize = '{font_size}px'
         {l_id}.div.style.fontFamily = '{font_family}'
-        {l_id}.text.innerText = '{text}';
+        {l_id}.text.innerText = '{text}'
         """
         )
 
diff --git a/lightweight_charts/js/bundle.js b/lightweight_charts/js/bundle.js
index c66479a..2f39ada 100644
--- a/lightweight_charts/js/bundle.js
+++ b/lightweight_charts/js/bundle.js
@@ -1 +1 @@
-var Lib=function(t,e){"use strict";const i={backgroundColor:"#0c0d0f",hoverBackgroundColor:"#3c434c",clickBackgroundColor:"#50565E",activeBackgroundColor:"rgba(0, 122, 255, 0.7)",mutedBackgroundColor:"rgba(0, 122, 255, 0.3)",borderColor:"#3C434C",color:"#d8d9db",activeColor:"#ececed"};function s(){window.pane={...i},window.containerDiv=document.getElementById("container")||document.createElement("div");const t=window.containerDiv;t.style.display="flex",t.style.flexDirection="column",t.style.width="100%",t.style.height="100%",t.style.minHeight="0",t.style.overflow="hidden",window.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},window.cursor="default",window.textBoxFocused=!1}class o{handler;_paneIndex;_anchored=!1;div;seriesContainer;ohlcEnabled=!1;percentEnabled=!1;linesEnabled=!1;colorBasedOnCandle=!1;text;candle;_lines=[];constructor(t,e){this.legendHandler=this.legendHandler.bind(this),this._paneIndex=t,this.handler=e,this.div=document.createElement("div"),this.div.classList.add("legend"),this.div.style.display="none";const i=document.createElement("div");i.style.display="flex",i.style.flexDirection="row",this.seriesContainer=document.createElement("div"),this.seriesContainer.classList.add("series-container"),this.text=document.createElement("span"),this.text.style.lineHeight="1.8",this.candle=document.createElement("div"),i.appendChild(this.seriesContainer),this.div.appendChild(this.text),this.div.appendChild(this.candle),this.div.appendChild(i)}tryAnchorToPane(){if(this._anchored)return;const t=this.handler.chart.panes();if(this._paneIndex>=t.length)return;const e=t[this._paneIndex].getHTMLElement();if(!e)return;const i=e.children[1];if(!i)return;const s=i.children[0];s&&(s.appendChild(this.div),this._anchored=!0)}toJSON(){const{_lines:t,handler:e,...i}=this;return i}makeSeriesRow(t,e){this.tryAnchorToPane();const i="#FFF";let s=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 21.998437 12 C 21.998437 12 18.998437 18 12 18 C 5.001562 18 2.001562 12 2.001562 12 C 2.001562 12 5.001562 6 12 6 C 18.998437 6 21.998437 12 21.998437 12 Z M 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 15 12 C 15 13.654687 13.654687 15 12 15 C 10.345312 15 9 13.654687 9 12 C 9 10.345312 10.345312 9 12 9 C 13.654687 9 15 10.345312 15 12 Z M 15 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\`\n    `,o=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 20.001562 9 C 20.001562 9 19.678125 9.665625 18.998437 10.514062 M 12 14.001562 C 10.392187 14.001562 9.046875 13.589062 7.95 12.998437 M 12 14.001562 C 13.607812 14.001562 14.953125 13.589062 16.05 12.998437 M 12 14.001562 L 12 17.498437 M 3.998437 9 C 3.998437 9 4.354687 9.735937 5.104687 10.645312 M 7.95 12.998437 L 5.001562 15.998437 M 7.95 12.998437 C 6.689062 12.328125 5.751562 11.423437 5.104687 10.645312 M 16.05 12.998437 L 18.501562 15.998437 M 16.05 12.998437 C 17.38125 12.290625 18.351562 11.320312 18.998437 10.514062 M 5.104687 10.645312 L 2.001562 12 M 18.998437 10.514062 L 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    `,n=document.createElement("div");n.style.display="flex",n.style.alignItems="center";let r=document.createElement("div"),a=document.createElement("div");a.classList.add("legend-toggle-switch");let l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("width","22"),l.setAttribute("height","16");let h=document.createElementNS("http://www.w3.org/2000/svg","g");h.innerHTML=s;let c=!0;a.addEventListener("click",(()=>{c?(c=!1,h.innerHTML=o,e.applyOptions({visible:!1})):(c=!0,e.applyOptions({visible:!0}),h.innerHTML=s)})),l.appendChild(h),a.appendChild(l);const d=document.createElement("div");d.classList.add("legend-settings-btn"),d.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>',d.title="Series settings",d.addEventListener("click",(()=>this.openSettingsModal(t,e)));const p=document.createElement("div");p.classList.add("legend-cross-btn"),p.innerHTML="&#x2715;",p.title="Remove series",p.addEventListener("click",(()=>{this.handler.chart.removeSeries(e),n.remove();const t=this._lines.findIndex((t=>t.series===e));-1!==t&&this._lines.splice(t,1)})),n.appendChild(r),n.appendChild(a),n.appendChild(d),n.appendChild(p),this.seriesContainer.appendChild(n),this._lines.push({name:t,div:r,row:n,toggle:a,series:e,solid:this.getSeriesDisplayColor(e)})}getSeriesDisplayColor(t){const e=t.seriesType();let i;return i="Area"===e?t.options().lineColor:"Baseline"===e?t.options().topLineColor:"Bar"===e||"Candlestick"===e?t.options().upColor:"Line"===e||"Histogram"===e?t.options().color:t.options().baseLineColor,i=i||"#2196f3",i.startsWith("rgba")?i.replace(/[^,]+(?=\))/,"1"):i}colorToHex(t){if(!t)return"#000000";if(t.startsWith("#"))return t.length>=7?t.slice(0,7):t;const e=t.match(/rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)/);return e?"#"+parseInt(e[1]).toString(16).padStart(2,"0")+parseInt(e[2]).toString(16).padStart(2,"0")+parseInt(e[3]).toString(16).padStart(2,"0"):"#000000"}getFieldGroups(t){const i=[{value:e.LineStyle.Solid,label:"Solid"},{value:e.LineStyle.Dotted,label:"Dotted"},{value:e.LineStyle.Dashed,label:"Dashed"},{value:e.LineStyle.LargeDashed,label:"Large Dashed"},{value:e.LineStyle.SparseDotted,label:"Sparse Dotted"}],s=[{value:e.LineType.Simple,label:"Simple"},{value:e.LineType.WithSteps,label:"With Steps"},{value:e.LineType.Curved,label:"Curved"}],o=[{value:e.LastPriceAnimationMode.Disabled,label:"Disabled"},{value:e.LastPriceAnimationMode.Continuous,label:"Continuous"},{value:e.LastPriceAnimationMode.OnDataUpdate,label:"On Data Update"}],n=[{key:"title",label:"Label",type:"text"},{key:"lastValueVisible",label:"Last Value Label",type:"boolean"},{key:"priceLineVisible",label:"Price Line",type:"boolean"},{key:"priceLineColor",label:"Price Line Color",type:"color"},{key:"priceLineWidth",label:"Price Line Width",type:"number",min:1,max:4,step:1},{key:"priceLineStyle",label:"Price Line Style",type:"select",options:i}],r=[{key:"crosshairMarkerVisible",label:"Visible",type:"boolean"},{key:"crosshairMarkerRadius",label:"Radius (px)",type:"number",min:1,max:20,step:1},{key:"crosshairMarkerBorderColor",label:"Border Color",type:"color"},{key:"crosshairMarkerBackgroundColor",label:"BG Color",type:"color"},{key:"crosshairMarkerBorderWidth",label:"Border Width",type:"number",min:1,max:6,step:1}];switch(t.seriesType()){case"Line":return[{title:"Line",fields:[{key:"color",label:"Color",type:"color"},{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:r},{title:"General",fields:n}];case"Area":return[{title:"Area",fields:[{key:"lineColor",label:"Line Color",type:"color"},{key:"topColor",label:"Top Fill",type:"color"},{key:"bottomColor",label:"Bottom Fill",type:"color"},{key:"lineWidth",label:"Line Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Line Style",type:"select",options:i},{key:"lineType",label:"Line Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"invertFilledArea",label:"Invert Fill",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:r},{title:"General",fields:n}];case"Bar":return[{title:"Bar",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"},{key:"openVisible",label:"Show Open Tick",type:"boolean"},{key:"thinBars",label:"Thin Bars",type:"boolean"}]},{title:"General",fields:n}];case"Candlestick":return[{title:"Body",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"}]},{title:"Borders",fields:[{key:"borderVisible",label:"Visible",type:"boolean"},{key:"borderColor",label:"Color",type:"color"},{key:"borderUpColor",label:"Up Color",type:"color"},{key:"borderDownColor",label:"Down Color",type:"color"}]},{title:"Wicks",fields:[{key:"wickVisible",label:"Visible",type:"boolean"},{key:"wickColor",label:"Color",type:"color"},{key:"wickUpColor",label:"Up Color",type:"color"},{key:"wickDownColor",label:"Down Color",type:"color"}]},{title:"General",fields:n}];case"Histogram":return[{title:"Histogram",fields:[{key:"color",label:"Color",type:"color"},{key:"base",label:"Base Level",type:"number",step:.01}]},{title:"General",fields:n}];case"Baseline":return[{title:"Top Area",fields:[{key:"topLineColor",label:"Line Color",type:"color"},{key:"topFillColor1",label:"Fill Color 1",type:"color"},{key:"topFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Bottom Area",fields:[{key:"bottomLineColor",label:"Line Color",type:"color"},{key:"bottomFillColor1",label:"Fill Color 1",type:"color"},{key:"bottomFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Line",fields:[{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Visible",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:r},{title:"General",fields:n}];default:return[{title:"General",fields:n}]}}buildFieldRow(t,e,i){const s=document.createElement("div");s.classList.add("legend-modal-field");const o=document.createElement("label");let n;if(o.classList.add("legend-modal-field-label"),o.textContent=t.label,"color"===t.type){const t=document.createElement("input");t.type="color",t.value=this.colorToHex("string"==typeof e?e:""),t.classList.add("legend-modal-color"),t.addEventListener("input",(()=>i(t.value))),n=t}else if("number"===t.type){const s=document.createElement("input");s.type="number",void 0!==t.min&&(s.min=String(t.min)),void 0!==t.max&&(s.max=String(t.max)),void 0!==t.step&&(s.step=String(t.step)),s.value=void 0!==e?String(e):"",s.classList.add("legend-modal-input"),s.addEventListener("input",(()=>{const t=parseFloat(s.value);isNaN(t)||i(t)})),n=s}else if("boolean"===t.type){const t=document.createElement("input");t.type="checkbox",t.checked=!!e,t.classList.add("legend-modal-checkbox"),t.addEventListener("change",(()=>i(t.checked))),n=t}else if("select"===t.type){const s=document.createElement("select");s.classList.add("legend-modal-input","legend-modal-select");for(const i of t.options??[]){const t=document.createElement("option");t.value=String(i.value),t.textContent=i.label,String(e)===String(i.value)&&(t.selected=!0),s.appendChild(t)}s.addEventListener("change",(()=>i(Number(s.value)))),n=s}else{const t=document.createElement("input");t.type="text",t.value=String(e??""),t.classList.add("legend-modal-input"),t.addEventListener("input",(()=>i(t.value))),n=t}return s.appendChild(o),s.appendChild(n),s}openSettingsModal(t,e){const i=document.createElement("div");i.classList.add("legend-modal-backdrop"),i.addEventListener("click",(t=>{t.target===i&&i.remove()}));const s=document.createElement("div");s.classList.add("legend-modal"),s.addEventListener("click",(t=>t.stopPropagation()));const o=document.createElement("div");o.classList.add("legend-modal-header");const n=document.createElement("span");n.classList.add("legend-modal-title"),n.textContent=`${t} · ${e.seriesType()}`;const r=document.createElement("button");r.classList.add("legend-modal-close"),r.innerHTML="&#x2715;",r.title="Close",r.addEventListener("click",(()=>i.remove())),o.appendChild(n),o.appendChild(r);const a=document.createElement("div");a.classList.add("legend-modal-body");const l=this.getFieldGroups(e),h=e.options();for(const t of l){const i=document.createElement("div");i.classList.add("legend-modal-section");const s=document.createElement("div");s.classList.add("legend-modal-section-title"),s.textContent=t.title,i.appendChild(s);for(const s of t.fields){const t=this.buildFieldRow(s,h[s.key],(t=>{e.applyOptions({[s.key]:t});const i=this._lines.find((t=>t.series===e));i&&(i.solid=this.getSeriesDisplayColor(e))}));i.appendChild(t)}a.appendChild(i)}s.appendChild(o),s.appendChild(a),i.appendChild(s),document.body.appendChild(i)}legendItemFormat(t,e){return t.toFixed(e).toString().padStart(8," ")}shorthandFormat(t){const e=Math.abs(t);return e>=1e6?(t/1e6).toFixed(1)+"M":e>=1e3?(t/1e3).toFixed(1)+"K":t.toString().padStart(8," ")}legendHandler(t,e=!1){if(this.tryAnchorToPane(),!this.ohlcEnabled&&!this.linesEnabled&&!this.percentEnabled)return;const i=0===this._paneIndex;if(!t.time){if(i){const t=this.handler.series.options();this.candle.style.color="transparent",this.candle.innerHTML=this.candle.innerHTML.replace(t.upColor,"").replace(t.downColor,"")}if(!this.linesEnabled)return}let s,o=null;if(i&&t.time){const i=this.handler.series.options();if(e){const e=this.handler.chart.timeScale();let i=e.timeToCoordinate(t.time);i&&(o=e.coordinateToLogical(i.valueOf())),o&&(s=this.handler.series.dataByIndex(o.valueOf()))}else s=t.seriesData.get(this.handler.series);this.candle.style.color="";let n='<span style="line-height: 1.8;">';if(s){if(this.ohlcEnabled&&(n+=`O ${this.legendItemFormat(s.open,this.handler.precision)} `,n+=`| H ${this.legendItemFormat(s.high,this.handler.precision)} `,n+=`| L ${this.legendItemFormat(s.low,this.handler.precision)} `,n+=`| C ${this.legendItemFormat(s.close,this.handler.precision)} `),this.percentEnabled){let t=(s.close-s.open)/s.open*100,e=t>0?i.upColor:i.downColor,o=`${t>=0?"+":""}${t.toFixed(2)} %`;this.colorBasedOnCandle?n+=`| <span style="color: ${e};">${o}</span>`:n+="| "+o}if(this.handler.volumeSeries){let e;e=o?this.handler.volumeSeries.dataByIndex(o):t.seriesData.get(this.handler.volumeSeries),e&&(n+=this.ohlcEnabled?`<br>V ${this.shorthandFormat(e.value)}`:"")}}this.candle.innerHTML=n+"</span>"}this._lines.forEach((i=>{if(!this.linesEnabled)return void(i.row.style.display="none");let s,n;if(i.row.style.display="flex",s=e&&o?i.series.dataByIndex(o):t.seriesData.get(i.series),s?.value){if("Histogram"==i.series.seriesType())n=this.shorthandFormat(s.value);else{const t=i.series.options().priceFormat;n=this.legendItemFormat(s.value,t.precision)}i.div.innerHTML=`<span style="color: ${i.solid};">▨</span>    ${i.name} : ${n}`}}))}}function n(t){if(void 0===t)throw new Error("Value is undefined");return t}class r{_chart=void 0;_series=void 0;requestUpdate(){this._requestUpdate&&this._requestUpdate()}_requestUpdate;attached({chart:t,series:e,requestUpdate:i}){this._chart=t,this._series=e,this._series.subscribeDataChanged(this._fireDataUpdated),this._requestUpdate=i,this.requestUpdate()}detached(){this._series?.unsubscribeDataChanged(this._fireDataUpdated),this._chart=void 0,this._series=void 0,this._requestUpdate=void 0}get chart(){return n(this._chart)}get series(){return n(this._series)}_fireDataUpdated=t=>{this.dataUpdated&&this.dataUpdated(t)}}const a={lineColor:"#1E80F0",lineStyle:e.LineStyle.Solid,width:4,text:"",textColor:"",axisLabelVisible:!0,textPosition:"center",textHAlign:"center",textVAlign:"center"};var l;!function(t){t[t.NONE=0]="NONE",t[t.HOVERING=1]="HOVERING",t[t.DRAGGING=2]="DRAGGING",t[t.DRAGGINGP1=3]="DRAGGINGP1",t[t.DRAGGINGP2=4]="DRAGGINGP2",t[t.DRAGGINGP3=5]="DRAGGINGP3",t[t.DRAGGINGP4=6]="DRAGGINGP4"}(l||(l={}));class h extends r{_paneViews=[];_options;_points=[];_state=l.NONE;_startDragPoint=null;_latestHoverPoint=null;static _mouseIsDown=!1;static hoveredObject=null;static lastHoveredObject=null;_listeners=[];constructor(t){super(),this._options={...a,...t}}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}applyOptions(t){this._options={...this._options,...t},this.requestUpdate()}updatePoints(...t){for(let e=0;e<this.points.length;e++)null!=t[e]&&(this.points[e]=t[e]);this.requestUpdate()}detach(){this._options.lineColor="transparent",this.requestUpdate(),this.series.detachPrimitive(this);for(const t of this._listeners)document.body.removeEventListener(t.name,t.listener)}get points(){return this._points}_subscribe(t,e){document.body.addEventListener(t,e),this._listeners.push({name:t,listener:e})}_unsubscribe(t,e){document.body.removeEventListener(t,e);const i=this._listeners.find((i=>i.name===t&&i.listener===e));this._listeners.splice(this._listeners.indexOf(i),1)}_handleHoverInteraction(t){if(this._latestHoverPoint=t.point,h._mouseIsDown)this._handleDragInteraction(t);else if(this._mouseIsOverDrawing(t)){if(this._state!=l.NONE)return;this._moveToState(l.HOVERING),h.hoveredObject=h.lastHoveredObject=this}else{if(this._state==l.NONE)return;this._moveToState(l.NONE),h.hoveredObject===this&&(h.hoveredObject=null)}}static _eventToPoint(t,e){if(!e||!t.point||!t.logical)return null;const i=e.coordinateToPrice(t.point.y);return null==i?null:{time:t.time||null,logical:t.logical,price:i.valueOf()}}static _getDiff(t,e){return{logical:t.logical-e.logical,price:t.price-e.price}}_addDiffToPoint(t,e,i){t&&(t.logical=t.logical+e,t.price=t.price+i,t.time=this.series.dataByIndex(t.logical)?.time||null)}_handleMouseDownInteraction=()=>{h._mouseIsDown=!0,this._onMouseDown()};_handleMouseUpInteraction=()=>{h._mouseIsDown=!1,this._moveToState(l.HOVERING)};_handleDragInteraction(t){if(this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1&&this._state!=l.DRAGGINGP2&&this._state!=l.DRAGGINGP3&&this._state!=l.DRAGGINGP4)return;const e=h._eventToPoint(t,this.series);if(!e)return;this._startDragPoint=this._startDragPoint||e;const i=h._getDiff(e,this._startDragPoint);this._onDrag(i),this.requestUpdate(),this._startDragPoint=e}}class c{_options;constructor(t){this._options=t}}class d extends c{_p1;_p2;_hovered;constructor(t,e,i,s){super(i),this._p1=t,this._p2=e,this._hovered=s}_getScaledCoordinates(t){return null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y?null:{x1:Math.round(this._p1.x*t.horizontalPixelRatio),y1:Math.round(this._p1.y*t.verticalPixelRatio),x2:Math.round(this._p2.x*t.horizontalPixelRatio),y2:Math.round(this._p2.y*t.verticalPixelRatio)}}_drawEndCircle(t,e,i){t.context.fillStyle="#000",t.context.beginPath(),t.context.arc(e,i,9,0,2*Math.PI),t.context.stroke(),t.context.fill()}}function p(t,i){const s={[e.LineStyle.Solid]:[],[e.LineStyle.Dotted]:[t.lineWidth,t.lineWidth],[e.LineStyle.Dashed]:[2*t.lineWidth,2*t.lineWidth],[e.LineStyle.LargeDashed]:[6*t.lineWidth,6*t.lineWidth],[e.LineStyle.SparseDotted]:[t.lineWidth,4*t.lineWidth]}[i];t.setLineDash(s)}function u(t,e){return t||e}function _(t,e,i,s,o,n,r,a){s&&(t.save(),t.font=`${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=r,t.textBaseline=a,t.fillText(s,e,i),t.restore())}class m extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.y)return;const e=t.context,i=Math.round(this._point.y*t.verticalPixelRatio),s=this._point.x?this._point.x*t.horizontalPixelRatio:0;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(s,i),e.lineTo(t.bitmapSize.width,i),e.stroke();const o=6*t.verticalPixelRatio,n=Math.round(12*t.verticalPixelRatio),r=u(this._options.textColor,this._options.lineColor),a=(s+t.bitmapSize.width)/2,l="below"!==this._options.textPosition;_(e,a,l?i-o:i+o,this._options.text,r,n,"center",l?"bottom":"top")}))}}class b{_source;constructor(t){this._source=t}}class y extends b{_p1={x:null,y:null};_p2={x:null,y:null};_source;constructor(t){super(t),this._source=t}update(){if(!this._source.p1||!this._source.p2)return;const t=this._source.series,e=t.priceToCoordinate(this._source.p1.price),i=t.priceToCoordinate(this._source.p2.price),s=this._getX(this._source.p1),o=this._getX(this._source.p2);this._p1={x:s,y:e},this._p2={x:o,y:i}}_getX(t){return this._source.chart.timeScale().logicalToCoordinate(t.logical)}}class g extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;"RayLine"==this._source._type&&(this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new m(this._point,this._source._options)}}class v{_source;_y=null;_price=null;constructor(t){this._source=t}update(){if(!this._source.series||!this._source._point)return;this._y=this._source.series.priceToCoordinate(this._source._point.price);const t=this._source.series.options().priceFormat.precision;this._price=this._source._point.price.toFixed(t).toString()}visible(){return this._source._options.axisLabelVisible??!0}tickVisible(){return!0}coordinate(){return this._y??0}text(){return this._price||""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class w extends h{_type="HorizontalLine";_paneViews;_point;_callbackName;_priceAxisViews;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._point.time=null,this._paneViews=[new g(this)],this._priceAxisViews=[new v(this)],this._callbackName=i}get points(){return[this._point]}updatePoints(...t){for(const e of t)e&&(this._point.price=e.price);this.requestUpdate()}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._priceAxisViews.forEach((t=>t.update()))}priceAxisViews(){return this._priceAxisViews}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,0,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price);return!!i&&Math.abs(i-t.point.y)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class x{_chart;_series;_finishDrawingCallback=null;_drawings=[];_activeDrawing=null;_isDrawing=!1;_drawingType=null;constructor(t,e,i=null){this._chart=t,this._series=e,this._finishDrawingCallback=i,this._chart.subscribeClick(this._clickHandler),this._chart.subscribeCrosshairMove(this._moveHandler)}_clickHandler=t=>this._onClick(t);_moveHandler=t=>this._onMouseMove(t);beginDrawing(t){this._drawingType=t,this._isDrawing=!0}stopDrawing(){this._isDrawing=!1,this._activeDrawing=null}get drawings(){return this._drawings}addNewDrawing(t){this._series.attachPrimitive(t),this._drawings.push(t)}delete(t){if(null==t)return;const e=this._drawings.indexOf(t);-1!=e&&(this._drawings.splice(e,1),t.detach())}clearDrawings(){for(const t of this._drawings)t.detach();this._drawings=[]}repositionOnTime(){for(const t of this.drawings){const e=[];for(const i of t.points){if(!i){e.push(i);continue}const t=i.time?this._chart.timeScale().coordinateToLogical(this._chart.timeScale().timeToCoordinate(i.time)||0):i.logical;e.push({time:i.time,logical:t,price:i.price})}t.updatePoints(...e)}}_onClick(t){if(!this._isDrawing)return;const e=h._eventToPoint(t,this._series);if(e)if(null==this._activeDrawing){if(null==this._drawingType)return;this._activeDrawing=new this._drawingType(e,e),this._series.attachPrimitive(this._activeDrawing),this._drawingType==w&&this._onClick(t)}else{if(this._drawings.push(this._activeDrawing),this.stopDrawing(),!this._finishDrawingCallback)return;this._finishDrawingCallback()}}_onMouseMove(t){if(!t)return;for(const e of this._drawings)e._handleHoverInteraction(t);if(!this._isDrawing||!this._activeDrawing)return;const e=h._eventToPoint(t,this._series);e&&this._activeDrawing.updatePoints(null,e)}}class f extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y)return;const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i.x1,i.y1),e.lineTo(i.x2,i.y2),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),r=i.x2-i.x1,a=i.y2-i.y1,l=Math.sqrt(r*r+a*a)||1,h=-a/l,c=r/l;let d,m;switch(this._options.textPosition){case"start":d=i.x1+h*s,m=i.y1+c*s;break;case"end":d=i.x2+h*s,m=i.y2+c*s;break;default:d=(i.x1+i.x2)/2+h*s,m=(i.y1+i.y2)/2+c*s}_(e,d,m,this._options.text,n,o,"center","middle"),this._hovered&&(this._drawEndCircle(t,i.x1,i.y1),this._drawEndCircle(t,i.x2,i.y2))}))}}class C extends y{constructor(t){super(t)}renderer(){return new f(this._p1,this._p2,this._source._options,this._source.hovered)}}class k extends h{_paneViews=[];_hovered=!1;constructor(t,e,i){super(),this.points.push(t),this.points.push(e),this._options={...a,...i}}setFirstPoint(t){this.updatePoints(t)}setSecondPoint(t){this.updatePoints(null,t)}get p1(){return this.points[0]}get p2(){return this.points[1]}get hovered(){return this._hovered}}class L extends k{_type="TrendLine";constructor(t,e,i){super(t,e,i),this._paneViews=[new C(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this.requestUpdate(),this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this.requestUpdate(),this._subscribe("mousedown",this._handleMouseDownInteraction),this._unsubscribe("mouseup",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price)}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint;if(!t)return;const e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);Math.abs(t.x-e.x)<10&&Math.abs(t.y-e.y)<10?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<10&&Math.abs(t.y-i.y)<10?this._moveToState(l.DRAGGINGP2):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const r=t.point.x,a=t.point.y;if(r<=Math.min(i,o)-e||r>=Math.max(i,o)+e)return!1;return Math.abs((n-s)*r-(o-i)*a+o*s-n*i)/Math.sqrt((n-s)**2+(o-i)**2)<=e}}class S extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.fillStyle=this._options.fillColor;const s=Math.min(i.x1,i.x2),o=Math.min(i.y1,i.y2),n=Math.abs(i.x1-i.x2),r=Math.abs(i.y1-i.y2);e.strokeRect(s,o,n,r),e.fillRect(s,o,n,r);const a=6*t.horizontalPixelRatio,l=Math.round(12*t.verticalPixelRatio),h=u(this._options.textColor,this._options.lineColor),c=s+n/2,d=o+r/2;if("outside"===(this._options.textPlacement??"outside"))switch(this._options.textPosition){case"left":_(e,s-a,d,this._options.text,h,l,"right","middle");break;case"right":_(e,s+n+a,d,this._options.text,h,l,"left","middle");break;case"top":default:_(e,c,o-a,this._options.text,h,l,"center","bottom");break;case"bottom":_(e,c,o+r+a,this._options.text,h,l,"center","top")}else switch(this._options.textPosition){case"left":_(e,s+a,d,this._options.text,h,l,"left","middle");break;case"right":_(e,s+n-a,d,this._options.text,h,l,"right","middle");break;case"top":_(e,c,o+a,this._options.text,h,l,"center","top");break;case"bottom":_(e,c,o+r-a,this._options.text,h,l,"center","bottom");break;default:_(e,c,d,this._options.text,h,l,"center","middle")}this._hovered&&(this._drawEndCircle(t,s,o),this._drawEndCircle(t,s+n,o),this._drawEndCircle(t,s+n,o+r),this._drawEndCircle(t,s,o+r))}))}}class D extends y{constructor(t){super(t)}renderer(){return new S(this._p1,this._p2,this._source._options,this._source.hovered)}}const E={fillEnabled:!0,fillColor:"rgba(255, 255, 255, 0.2)",textPlacement:"outside",...a};class M extends k{_type="Box";constructor(t,e,i){super(t,e,i),this._options={...E,...i},this._paneViews=[new D(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this._unsubscribe("mouseup",this._handleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGINGP3:case l.DRAGGINGP4:case l.DRAGGING:document.body.style.cursor="grabbing",document.body.addEventListener("mouseup",this._handleMouseUpInteraction),this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price),this._state!=l.DRAGGING&&(this._state==l.DRAGGINGP3&&(this._addDiffToPoint(this.p1,t.logical,0),this._addDiffToPoint(this.p2,0,t.price)),this._state==l.DRAGGINGP4&&(this._addDiffToPoint(this.p1,0,t.price),this._addDiffToPoint(this.p2,t.logical,0)))}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint,e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);const s=10;Math.abs(t.x-e.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP2):Math.abs(t.x-e.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP3):Math.abs(t.x-i.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP4):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const r=t.point.x,a=t.point.y,l=Math.min(i,o),h=Math.min(s,n),c=Math.abs(i-o),d=Math.abs(s-n),p=e/2;return r>l-p&&r<l+c+p&&a>h-p&&a<h+d+p}}class T{colorOption;static colors=["#EBB0B0","#E9CEA1","#E5DF80","#ADEB97","#A3C3EA","#D8BDED","#E15F5D","#E1B45F","#E2D947","#4BE940","#639AE1","#D7A0E8","#E42C2A","#E49D30","#E7D827","#3CFF0A","#3275E4","#B06CE3","#F3000D","#EE9A14","#F1DA13","#2DFC0F","#1562EE","#BB00EF","#B50911","#E3860E","#D2BD11","#48DE0E","#1455B4","#6E009F","#7C1713","#B76B12","#8D7A13","#479C12","#165579","#51007E"];_div;saveDrawings;opacity=0;_opacitySlider;_opacityLabel;rgba;constructor(t,e){this.colorOption=e,this.saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("color-picker");let i=document.createElement("div");i.style.margin="10px",i.style.display="flex",i.style.flexWrap="wrap",T.colors.forEach((t=>i.appendChild(this.makeColorBox(t))));let s=document.createElement("div");s.style.backgroundColor=window.pane.borderColor,s.style.height="1px",s.style.width="130px";let o=document.createElement("div");o.style.margin="10px";let n=document.createElement("div");n.style.color="lightgray",n.style.fontSize="12px",n.innerText="Opacity",this._opacityLabel=document.createElement("div"),this._opacityLabel.style.color="lightgray",this._opacityLabel.style.fontSize="12px",this._opacitySlider=document.createElement("input"),this._opacitySlider.type="range",this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%",this._opacitySlider.oninput=()=>{this._opacityLabel.innerText=this._opacitySlider.value+"%",this.opacity=parseInt(this._opacitySlider.value)/100,this.updateColor()},o.appendChild(n),o.appendChild(this._opacitySlider),o.appendChild(this._opacityLabel),this._div.appendChild(i),this._div.appendChild(s),this._div.appendChild(o),window.containerDiv.appendChild(this._div)}_updateOpacitySlider(){this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%"}makeColorBox(t){const e=document.createElement("div");e.style.width="18px",e.style.height="18px",e.style.borderRadius="3px",e.style.margin="3px",e.style.boxSizing="border-box",e.style.backgroundColor=t,e.addEventListener("mouseover",(()=>e.style.border="2px solid lightgray")),e.addEventListener("mouseout",(()=>e.style.border="none"));const i=T.extractRGBA(t);return e.addEventListener("click",(()=>{this.rgba=i,this.updateColor()})),e}static extractRGBA(t){const e=document.createElement("div");e.style.color=t,document.body.appendChild(e);const i=getComputedStyle(e).color;document.body.removeChild(e);const s=i.match(/\d+/g)?.map(Number);if(!s)return[];let o=i.includes("rgba")?parseFloat(i.split(",")[3]):1;return[s[0],s[1],s[2],o]}updateColor(){if(!h.lastHoveredObject||!this.rgba)return;const t=`rgba(${this.rgba[0]}, ${this.rgba[1]}, ${this.rgba[2]}, ${this.opacity})`;h.lastHoveredObject.applyOptions({[this.colorOption]:t}),this.saveDrawings()}openMenu(t){h.lastHoveredObject&&(this.rgba=T.extractRGBA(h.lastHoveredObject._options[this.colorOption]),this.opacity=this.rgba[3],this._updateOpacitySlider(),this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="flex",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10))}closeMenu(){document.body.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}class P{static _styles=[{name:"Solid",var:e.LineStyle.Solid},{name:"Dotted",var:e.LineStyle.Dotted},{name:"Dashed",var:e.LineStyle.Dashed},{name:"Large Dashed",var:e.LineStyle.LargeDashed},{name:"Sparse Dotted",var:e.LineStyle.SparseDotted}];_div;_saveDrawings;constructor(t){this._saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("context-menu"),P._styles.forEach((t=>{this._div.appendChild(this._makeTextBox(t.name,t.var))})),window.containerDiv.appendChild(this._div)}_makeTextBox(t,e){const i=document.createElement("span");return i.classList.add("context-menu-item"),i.innerText=t,i.addEventListener("click",(()=>{h.lastHoveredObject?.applyOptions({lineStyle:e}),this._saveDrawings()})),i}openMenu(t){this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="block",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10)}closeMenu(){document.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}function G(t){const e=[];for(const i of t)0==e.length?e.push(i.toUpperCase()):i==i.toUpperCase()?e.push(" "+i):e.push(i);return e.join("")}class I{saveDrawings;drawingTool;div;hoverItem;items=[];constructor(t,e){this.saveDrawings=t,this.drawingTool=e,this._onRightClick=this._onRightClick.bind(this),this.div=document.createElement("div"),this.div.classList.add("context-menu"),document.body.appendChild(this.div),this.hoverItem=null,document.body.addEventListener("contextmenu",this._onRightClick)}_handleClick=t=>this._onClick(t);_onClick(t){t.target&&(this.div.contains(t.target)||(this.div.style.display="none",document.body.removeEventListener("click",this._handleClick)))}_onRightClick(t){if(!h.hoveredObject)return;for(const t of this.items)this.div.removeChild(t);this.items=[];for(const t of Object.keys(h.hoveredObject._options)){let e;if(t.toLowerCase().includes("color"))e=new T(this.saveDrawings,t);else{if("lineStyle"!==t)continue;e=new P(this.saveDrawings)}let i=t=>e.openMenu(t);this.menuItem(G(t),i,(()=>{document.removeEventListener("click",e.closeMenu),e._div.style.display="none"}))}this.separator(),this.menuItem("Delete Drawing",(()=>this.drawingTool.delete(h.lastHoveredObject))),t.preventDefault(),this.div.style.left=t.clientX+"px",this.div.style.top=t.clientY+"px",this.div.style.display="block",document.body.addEventListener("click",this._handleClick)}menuItem(t,e,i=null){const s=document.createElement("span");s.classList.add("context-menu-item"),this.div.appendChild(s);const o=document.createElement("span");if(o.innerText=t,o.style.pointerEvents="none",s.appendChild(o),i){let t=document.createElement("span");t.innerText="►",t.style.fontSize="8px",t.style.pointerEvents="none",s.appendChild(t)}if(s.addEventListener("mouseover",(()=>{this.hoverItem&&this.hoverItem.closeAction&&this.hoverItem.closeAction(),this.hoverItem={elem:o,action:e,closeAction:i}})),i){let t;s.addEventListener("mouseover",(()=>t=setTimeout((()=>e(s.getBoundingClientRect())),100))),s.addEventListener("mouseout",(()=>clearTimeout(t)))}else s.addEventListener("click",(t=>{e(t),this.div.style.display="none"}));this.items.push(s)}separator(){const t=document.createElement("div");t.style.width="90%",t.style.height="1px",t.style.margin="3px 0px",t.style.backgroundColor=window.pane.borderColor,this.div.appendChild(t),this.items.push(t)}}class R extends w{_type="RayLine";constructor(t,e){super({...t},e),this._point.time=t.time}updatePoints(...t){for(const e of t)e&&(this._point=e);this.requestUpdate()}_onDrag(t){this._addDiffToPoint(this._point,t.logical,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price),s=this._point.time?this.chart.timeScale().timeToCoordinate(this._point.time):null;return!(!i||!s)&&(Math.abs(i-t.point.y)<e&&t.point.x>s-e)}}class B extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.x)return;const e=t.context,i=this._point.x*t.horizontalPixelRatio;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i,0),e.lineTo(i,t.bitmapSize.height),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),r=t.bitmapSize.height;let a,l,h,c;switch(this._options.textVAlign){case"top":a=s,l="top";break;case"bottom":a=r-s,l="bottom";break;default:a=r/2,l="middle"}switch(this._options.textHAlign){case"left":h=i-s,c="right";break;case"right":h=i+s,c="left";break;default:h=i,c="center"}_(e,h,a,this._options.text,n,o,c,l)}))}}class V extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new B(this._point,this._source._options)}}class A{_source;_x=null;constructor(t){this._source=t}update(){if(!this._source.chart||!this._source._point)return;const t=this._source._point,e=this._source.chart.timeScale();this._x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)}visible(){return!0}tickVisible(){return!0}coordinate(){return this._x??0}text(){return""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class N extends h{_type="VerticalLine";_paneViews;_timeAxisViews;_point;_callbackName;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._paneViews=[new V(this)],this._callbackName=i,this._timeAxisViews=[new A(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._timeAxisViews.forEach((t=>t.update()))}timeAxisViews(){return this._timeAxisViews}updatePoints(...t){for(const e of t)e&&(!e.time&&e.logical&&(e.time=this.series.dataByIndex(e.logical)?.time||null),this._point=e);this.requestUpdate()}get points(){return[this._point]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,t.logical,0),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.chart.timeScale();let s;return s=this._point.time?i.timeToCoordinate(this._point.time):i.logicalToCoordinate(this._point.logical),!!s&&Math.abs(s-t.point.x)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class O{static TREND_SVG='<rect x="3.84" y="13.67" transform="matrix(0.7071 -0.7071 0.7071 0.7071 -5.9847 14.4482)" width="21.21" height="1.56"/><path d="M23,3.17L20.17,6L23,8.83L25.83,6L23,3.17z M23,7.41L21.59,6L23,4.59L24.41,6L23,7.41z"/><path d="M6,20.17L3.17,23L6,25.83L8.83,23L6,20.17z M6,24.41L4.59,23L6,21.59L7.41,23L6,24.41z"/>';static HORZ_SVG='<rect x="4" y="14" width="9" height="1"/><rect x="16" y="14" width="9" height="1"/><path d="M11.67,14.5l2.83,2.83l2.83-2.83l-2.83-2.83L11.67,14.5z M15.91,14.5l-1.41,1.41l-1.41-1.41l1.41-1.41L15.91,14.5z"/>';static RAY_SVG='<rect x="8" y="14" width="17" height="1"/><path d="M3.67,14.5l2.83,2.83l2.83-2.83L6.5,11.67L3.67,14.5z M7.91,14.5L6.5,15.91L5.09,14.5l1.41-1.41L7.91,14.5z"/>';static BOX_SVG='<rect x="8" y="6" width="12" height="1"/><rect x="9" y="22" width="11" height="1"/><path d="M3.67,6.5L6.5,9.33L9.33,6.5L6.5,3.67L3.67,6.5z M7.91,6.5L6.5,7.91L5.09,6.5L6.5,5.09L7.91,6.5z"/><path d="M19.67,6.5l2.83,2.83l2.83-2.83L22.5,3.67L19.67,6.5z M23.91,6.5L22.5,7.91L21.09,6.5l1.41-1.41L23.91,6.5z"/><path d="M19.67,22.5l2.83,2.83l2.83-2.83l-2.83-2.83L19.67,22.5z M23.91,22.5l-1.41,1.41l-1.41-1.41l1.41-1.41L23.91,22.5z"/><path d="M3.67,22.5l2.83,2.83l2.83-2.83L6.5,19.67L3.67,22.5z M7.91,22.5L6.5,23.91L5.09,22.5l1.41-1.41L7.91,22.5z"/><rect x="22" y="9" width="1" height="11"/><rect x="6" y="9" width="1" height="11"/>';static VERT_SVG=O.RAY_SVG;div;activeIcon=null;buttons=[];_commandFunctions;_handlerID;_drawingTool;constructor(t,e,i,s){this._handlerID=t,this._commandFunctions=s,this._drawingTool=new x(e,i,(()=>this.removeActiveAndSave())),this.div=this._makeToolBox(),new I(this.saveDrawings,this._drawingTool),s.push((t=>{if((t.metaKey||t.ctrlKey)&&"KeyZ"===t.code){const t=this._drawingTool.drawings.pop();return t&&this._drawingTool.delete(t),!0}return!1}))}toJSON(){const{...t}=this;return t}_makeToolBox(){let t=document.createElement("div");t.classList.add("toolbox"),this.buttons.push(this._makeToolBoxElement(L,"KeyT",O.TREND_SVG)),this.buttons.push(this._makeToolBoxElement(w,"KeyH",O.HORZ_SVG)),this.buttons.push(this._makeToolBoxElement(R,"KeyR",O.RAY_SVG)),this.buttons.push(this._makeToolBoxElement(M,"KeyB",O.BOX_SVG)),this.buttons.push(this._makeToolBoxElement(N,"KeyV",O.VERT_SVG,!0));for(const e of this.buttons)t.appendChild(e);return t}_makeToolBoxElement(t,e,i,s=!1){const o=document.createElement("div");o.classList.add("toolbox-button");const n=document.createElementNS("http://www.w3.org/2000/svg","svg");n.setAttribute("width","29"),n.setAttribute("height","29");const r=document.createElementNS("http://www.w3.org/2000/svg","g");r.innerHTML=i,r.setAttribute("fill",window.pane.color),n.appendChild(r),o.appendChild(n);const a={div:o,group:r,type:t};return o.addEventListener("click",(()=>this._onIconClick(a))),this._commandFunctions.push((t=>this._handlerID===window.handlerInFocus&&(!(!t.altKey||t.code!==e)&&(t.preventDefault(),this._onIconClick(a),!0)))),1==s&&(n.style.transform="rotate(90deg)",n.style.transformBox="fill-box",n.style.transformOrigin="center"),o}_onIconClick(t){this.activeIcon&&(this.activeIcon.div.classList.remove("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.stopDrawing(),this.activeIcon===t)?this.activeIcon=null:(this.activeIcon=t,this.activeIcon.div.classList.add("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.beginDrawing(this.activeIcon.type))}removeActiveAndSave=()=>{window.setCursor("default"),this.activeIcon&&this.activeIcon.div.classList.remove("active-toolbox-button"),this.activeIcon=null,this.saveDrawings()};addNewDrawing(t){this._drawingTool.addNewDrawing(t)}clearDrawings(){this._drawingTool.clearDrawings()}saveDrawings=()=>{const t=[];for(const e of this._drawingTool.drawings)t.push({type:e._type,points:e.points,options:e._options});const e=JSON.stringify(t);window.callbackFunction(`save_drawings${this._handlerID}_~_${e}`)};loadDrawings(t){t.forEach((t=>{switch(t.type){case"Box":this._drawingTool.addNewDrawing(new M(t.points[0],t.points[1],t.options));break;case"TrendLine":this._drawingTool.addNewDrawing(new L(t.points[0],t.points[1],t.options));break;case"HorizontalLine":this._drawingTool.addNewDrawing(new w(t.points[0],t.options));break;case"RayLine":this._drawingTool.addNewDrawing(new R(t.points[0],t.options));break;case"VerticalLine":this._drawingTool.addNewDrawing(new N(t.points[0],t.options))}}))}}class H{makeButton;callbackName;div;isOpen=!1;widget;constructor(t,e,i,s,o,n){this.makeButton=t,this.callbackName=e,this.div=document.createElement("div"),this.div.classList.add("topbar-menu"),this.widget=this.makeButton(s,null,o,!0,n),this.widget.elem.classList.add("menu-button"),this.updateMenuItems(i),this.widget.elem.addEventListener("click",(()=>{if(this.isOpen=!this.isOpen,!this.isOpen)return void(this.div.style.display="none");let t=this.widget.elem.getBoundingClientRect();this.div.style.display="flex",this.div.style.flexDirection="column";let e=t.x+t.width/2;this.div.style.left=e-this.div.clientWidth/2+"px",this.div.style.top=t.y+t.height+"px"})),document.body.appendChild(this.div)}updateMenuItems(t){this.div.innerHTML="",t.forEach((t=>{let e=this.makeButton(t,null,!1,!1);e.elem.addEventListener("click",(()=>{this._clickHandler(e.elem.innerText)})),this.div.appendChild(e.elem)})),this.widget.elem.innerText=t[0]}_clickHandler(t){this.widget.elem.innerText=t,window.callbackFunction(`${this.callbackName}_~_${t}`),this.div.style.display="none",this.isOpen=!1}}class F{_handler;_div;left;right;constructor(t){this._handler=t,this._div=document.createElement("div"),this._div.classList.add("topbar");const e=t=>{const e=document.createElement("div");return e.classList.add("topbar-container"),e.style.justifyContent=t,this._div.appendChild(e),e};this.left=e("flex-start"),this.right=e("flex-end")}makeSwitcher(t,e,i,s="left"){const o=document.createElement("div");let n;o.classList.add("topbar-switcher");const r={elem:o,callbackName:i,intervalElements:t.map((t=>{const i=document.createElement("button");i.classList.add("topbar-button"),i.classList.add("switcher-button"),i.style.margin="0px 2px",i.innerText=t,t==e&&(n=i,i.classList.add("active-switcher-button"));const s=F.getClientWidth(i);return i.style.minWidth=s+1+"px",i.addEventListener("click",(()=>r.onItemClicked(i))),o.appendChild(i),i})),setActive:t=>{const e=Array.from(o.children).find((e=>e.textContent===t));e&&e!=n&&(n.classList.remove("active-switcher-button"),e.classList.add("active-switcher-button"),n=e)},onItemClicked:t=>{t!=n&&(n.classList.remove("active-switcher-button"),t.classList.add("active-switcher-button"),n=t,window.callbackFunction(`${r.callbackName}_~_${t.innerText}`))}};return this.appendWidget(o,s,!0),r}makeTextBoxWidget(t,e="left",i=null){if(i){const s=document.createElement("input");return s.classList.add("topbar-textbox-input"),s.value=t,s.style.width=`${s.value.length+2}ch`,s.addEventListener("focus",(()=>{window.textBoxFocused=!0})),s.addEventListener("input",(t=>{t.preventDefault(),s.style.width=`${s.value.length+2}ch`})),s.addEventListener("keydown",(t=>{"Enter"==t.key&&(t.preventDefault(),s.blur())})),s.addEventListener("blur",(()=>{window.callbackFunction(`${i}_~_${s.value}`),window.textBoxFocused=!1})),this.appendWidget(s,e,!0),s}{const i=document.createElement("div");return i.classList.add("topbar-textbox"),i.innerText=t,this.appendWidget(i,e,!0),i}}makeMenu(t,e,i,s,o){return new H(this.makeButton.bind(this),s,t,e,i,o)}makeButton(t,e,i,s=!0,o="left",n=!1){let r=document.createElement("button");r.classList.add("topbar-button"),r.innerText=t,document.body.appendChild(r),r.style.minWidth=r.clientWidth+1+"px",document.body.removeChild(r);let a={elem:r,callbackName:e};if(e){let t;if(n){let e=!1;t=()=>{e=!e,window.callbackFunction(`${a.callbackName}_~_${e}`),r.style.backgroundColor=e?"var(--active-bg-color)":"",r.style.color=e?"var(--active-color)":""}}else t=()=>window.callbackFunction(`${a.callbackName}_~_${r.innerText}`);r.addEventListener("click",t)}return s&&this.appendWidget(r,o,i),a}makeSeparator(t="left"){const e=document.createElement("div");e.classList.add("topbar-seperator");("left"==t?this.left:this.right).appendChild(e)}appendWidget(t,e,i){const s="left"==e?this.left:this.right;i?("left"==e&&s.appendChild(t),this.makeSeparator(e),"right"==e&&s.appendChild(t)):s.appendChild(t),this._handler.reSize()}static getClientWidth(t){document.body.appendChild(t);const e=t.clientWidth;return document.body.removeChild(t),e}}s();class z{numbers;cache;constructor(t){this.numbers=t,this.cache=new Map}findClosestIndex(t,e){const i=`${t}:${e}`;if(this.cache.has(i))return this.cache.get(i);const s=this._performSearch(t,e);return this.cache.set(i,s),s}_performSearch(t,e){let i=0,s=this.numbers.length-1;if(t<=this.numbers[0].time)return 0;if(t>=this.numbers[s].time)return s;for(;i<=s;){const e=Math.floor((i+s)/2),o=this.numbers[e].time;if(o===t)return e;o>t?s=e-1:i=e+1}return"left"===e?i:s}}class ${_arr;_chunkSize;_cache;constructor(t,e=10){this._arr=t,this._chunkSize=e,this._cache=new Map}getMinMax(t,e){const i=`${t}:${e}`;if(i in this._cache)return this._cache.get(i);const s={lower:1/0,upper:-1/0},o=Math.floor(t/this._chunkSize),n=Math.floor(e/this._chunkSize);for(let t=o;t<=n;t++){const e=t*this._chunkSize,o=Math.min((t+1)*this._chunkSize-1,this._arr.length-1),n=`${e}:${o}`;if(n in this._cache.keys()){const t=this._cache.get(i);this._check(t,s)}else{const t={lower:1/0,upper:-1/0};for(let i=e;i<=o;i++)this._check(this._arr[i],t);this._cache.set(n,t),this._check(t,s)}}return this._cache.set(i,s),s}_check(t,e){t.lower<e.lower&&(e.lower=t.lower),t.upper>e.upper&&(e.upper=t.upper)}}class W{_viewData;constructor(t){this._viewData=t}draw(){}drawBackground(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context;i.scale(t.horizontalPixelRatio,t.verticalPixelRatio),i.strokeStyle=this._viewData.options.lineColor,i.lineWidth=this._viewData.options.lineWidth,i.beginPath();const s=new Path2D,o=new Path2D;s.moveTo(e[0].x,e[0].upper),o.moveTo(e[0].x,e[0].upper);for(const t of e)s.lineTo(t.x,t.upper),o.lineTo(t.x,t.upper);const n=e.length-1;s.lineTo(e[n].x,e[n].lower),o.moveTo(e[n].x,e[n].lower);for(let t=e.length-2;t>=0;t--)s.lineTo(e[t].x,e[t].lower),o.lineTo(e[t].x,e[t].lower);s.lineTo(e[0].x,e[0].upper),s.closePath(),i.stroke(o),i.fillStyle=this._viewData.options.fillColor,i.fill(s)}))}}class U{_source;_data;constructor(t){this._source=t,this._data={data:[],options:this._source._options}}update(){const t=this._source.series,e=this._source.chart.timeScale();this._data.data=this._source._bandsData.map((i=>({x:e.timeToCoordinate(i.time)??-100,upper:t.priceToCoordinate(i.upper)??-100,lower:t.priceToCoordinate(i.lower)??-100})))}renderer(){return new W(this._data)}}const q={lineColor:"rgb(25, 200, 100)",fillColor:"rgba(25, 200, 100, 0.25)",lineWidth:0};const Y={...e.customSeriesDefaultOptions,lastValueVisible:!1,priceLineVisible:!1,cellShader:t=>{const e=Math.min(Math.max(0,t),100);return`rgba(0, ${100+1.55*e}, ${0+e}, ${.2+.8*e})`},cellBorderWidth:1,cellBorderColor:"transparent"};function j(t,e,i){const s=t-e,o=t+e,n=Math.round(s*i);return{position:n,length:Math.round(o*i)-n}}function X(t,e,i=1,s){const o=Math.round(e*t),n=s?i:Math.round(i*e),r=function(t){return Math.floor(.5*t)}(n);return{position:o-r,length:n}}function K(t,e,i){const s=Math.round(i*t),o=Math.round(i*e);return{position:Math.min(s,o),length:Math.abs(o-s)+1}}class Z{_data=null;_options=null;draw(t,e){t.useBitmapCoordinateSpace((t=>this._drawImpl(t,e)))}update(t,e){this._data=t,this._options=e}_drawImpl(t,e){if(null===this._data||0===this._data.bars.length||null===this._data.visibleRange||null===this._options)return;const i=this._options,s=this._data.bars.map((t=>({x:t.x,cells:t.originalData.cells.map((t=>({amount:t.amount,color:t.color,side:t.side,low:e(t.low),high:e(t.high)})))}))),o=this._data.barSpacing>3*i.cellBorderWidth;for(let e=this._data.visibleRange.from;e<this._data.visibleRange.to;e++){const n=s[e],r=j(n.x,this._data.barSpacing/2,t.horizontalPixelRatio),a=o?i.cellBorderWidth*t.horizontalPixelRatio:0,l=o?i.cellBorderWidth*t.verticalPixelRatio:0;for(const e of n.cells){const s=K(e.low,e.high,t.verticalPixelRatio),n="bid"===e.side&&i.bidShader?i.bidShader:"ask"===e.side&&i.askShader?i.askShader:i.cellShader;t.context.fillStyle=e.color??n(e.amount),t.context.fillRect(r.position+a,s.position+l,r.length-2*a,s.length-1-2*l),o&&i.cellBorderWidth&&"transparent"!==i.cellBorderColor&&(t.context.beginPath(),t.context.rect(r.position+a/2,s.position+l/2,r.length-a,s.length-1-l),t.context.strokeStyle=i.cellBorderColor,t.context.lineWidth=a,t.context.stroke())}}}}class J{_price=null;_x=null;_color="#000000";update(t,e,i){this._price=t,this._color=e,this._x=i}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._price||null===this._x)return;const e=Math.round(this._x*t.horizontalPixelRatio),i=X(this._price,t.verticalPixelRatio,t.verticalPixelRatio),s=i.position+i.length/2,o=t.context;o.beginPath(),o.setLineDash([4*t.verticalPixelRatio,2*t.verticalPixelRatio]),o.moveTo(e,s),o.lineTo(t.bitmapSize.width,s),o.strokeStyle=this._color,o.lineWidth=t.verticalPixelRatio,o.stroke()}))}}class Q{_renderer;constructor(){this._renderer=new J}renderer(){return this._renderer}update(t,e,i){this._renderer.update(t,e,i)}}class tt{_viewData;constructor(t){this._viewData=t}draw(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.bitmapSize.height,o=t.horizontalPixelRatio*this._viewData.barWidth/2,n=-1*(o+1),r=t.bitmapSize.width;e.forEach((e=>{const a=e.x*t.horizontalPixelRatio;if(a<n)return;i.fillStyle=e.color||"rgba(0, 0, 0, 0)";const l=Math.max(0,Math.round(a-o)),h=Math.min(r,Math.round(a+o));i.fillRect(l,0,h-l,s)}))}))}}class et{_source;_data;constructor(t){this._source=t,this._data={data:[],barWidth:6,options:this._source._options}}update(){const t=this._source.chart.timeScale();this._data.data=this._source._backgroundColors.map((e=>({x:t.timeToCoordinate(e.time)??-100,color:e.color}))),this._data.data.length>1?this._data.barWidth=this._data.data[1].x-this._data.data[0].x:this._data.barWidth=6}renderer(){return new tt(this._data)}zOrder(){return"bottom"}}const it={};const st={title:"",followMode:"tracking",horizontalDeadzoneWidth:45,verticalDeadzoneHeight:100,verticalSpacing:20,topOffset:20};class ot{_chart;_element;_titleElement;_priceElement;_dateElement;_timeElement;_options;_lastTooltipWidth=null;constructor(t,e){this._options={...st,...e},this._chart=t;const i=document.createElement("div");rt(i,{display:"flex","flex-direction":"column","align-items":"center",position:"absolute",transform:"translate(calc(0px - 50%), 0px)",opacity:"0",left:"0%",top:"0","z-index":"100","background-color":"white","border-radius":"4px",padding:"5px 10px","font-family":"-apple-system, BlinkMacSystemFont, 'Trebuchet MS', Roboto, Ubuntu, sans-serif","font-size":"12px","font-weight":"400","box-shadow":"0px 2px 4px rgba(0, 0, 0, 0.2)","line-height":"16px","pointer-events":"none",color:"#131722"});const s=document.createElement("div");rt(s,{"font-size":"16px","line-height":"24px","font-weight":"590"}),nt(s,this._options.title),i.appendChild(s);const o=document.createElement("div");rt(o,{"font-size":"14px","line-height":"18px","font-weight":"590"}),nt(o,""),i.appendChild(o);const n=document.createElement("div");rt(n,{color:"#787B86"}),nt(n,""),i.appendChild(n);const r=document.createElement("div");rt(r,{color:"#787B86"}),nt(r,""),i.appendChild(r),this._element=i,this._titleElement=s,this._priceElement=o,this._dateElement=n,this._timeElement=r;const a=this._chart.chartElement();a.appendChild(this._element);const l=a.parentElement;if(!l)return void console.error("Chart Element is not attached to the page.");const h=getComputedStyle(l).position;"relative"!==h&&"absolute"!==h&&console.error("Chart Element position is expected be `relative` or `absolute`.")}destroy(){this._chart&&this._element&&this._chart.chartElement().removeChild(this._element)}applyOptions(t){this._options={...this._options,...t}}options(){return this._options}updateTooltipContent(t){if(!this._element)return;const e=this._element.getBoundingClientRect();this._lastTooltipWidth=e.width,void 0!==t.title&&this._titleElement&&nt(this._titleElement,t.title),nt(this._priceElement,t.price),nt(this._dateElement,t.date),nt(this._timeElement,t.time)}updatePosition(t){if(!this._chart||!this._element)return;if(this._element.style.opacity=t.visible?"1":"0",!t.visible)return;const e=this._calculateXPosition(t,this._chart),i=this._calculateYPosition(t);this._element.style.transform=`translate(${e}, ${i})`}_calculateXPosition(t,e){const i=t.paneX+e.priceScale("left").width(),s=this._lastTooltipWidth?Math.ceil(this._lastTooltipWidth/2):this._options.horizontalDeadzoneWidth;return`calc(${Math.min(Math.max(s,i),e.timeScale().width()-s)}px - 50%)`}_calculateYPosition(t){if("top"==this._options.followMode)return`${this._options.topOffset}px`;const e=t.paneY,i=e<=this._options.verticalSpacing+this._options.verticalDeadzoneHeight;return`calc(${e+(i?1:-1)*this._options.verticalSpacing}px${i?"":" - 100%"})`}}function nt(t,e){t&&e!==t.innerText&&(t.innerText=e,t.style.display=e?"block":"none")}function rt(t,e){for(const[i,s]of Object.entries(e))t.style.setProperty(i,s)}class at{_data;constructor(t){this._data=t}draw(t){this._data.visible&&t.useBitmapCoordinateSpace((t=>{const e=t.context,i=X(this._data.x,t.horizontalPixelRatio,1);e.fillStyle=this._data.color,e.fillRect(i.position,this._data.topMargin*t.verticalPixelRatio,i.length,t.bitmapSize.height)}))}}class lt{_data;constructor(t){this._data=t}update(t){this._data=t}renderer(){return new at(this._data)}zOrder(){return"bottom"}}const ht={lineColor:"rgba(0, 0, 0, 0.2)",priceExtractor:t=>void 0!==t.value?t.value.toFixed(2):void 0!==t.close?t.close.toFixed(2):""};class ct{_data;constructor(t){this._data=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._data.x||null===this._data.top)return;const e=t.context;this._data.items.forEach((i=>{if(null===i.y)return;const s=K(i.y,i.y-this._data.columnHeight,t.verticalPixelRatio),o=K(this._data.x,this._data.x+i.width,t.horizontalPixelRatio);e.fillStyle=i.color??"rgba(80, 80, 255, 0.8)",e.fillRect(o.position,s.position,o.length,s.length-2)}))}))}}class dt{_source;_x=null;_width=6;_columnHeight=0;_top=null;_items=[];constructor(t){this._source=t}update(){const t=this._source._vpData,e=this._source._series,i=this._source._chart.timeScale();this._x=i.timeToCoordinate(t.time),this._width=i.options().barSpacing*t.width;const s=e.priceToCoordinate(t.profile[0].price)??0,o=e.priceToCoordinate(t.profile[1].price)??i.height();this._columnHeight=Math.max(1,s-o);const n=t.profile.reduce(((t,e)=>Math.max(t,e.vol)),0);this._top=s,this._items=t.profile.map((t=>({y:e.priceToCoordinate(t.price),width:this._width*t.vol/n,color:t.color})))}renderer(){return new ct({x:this._x,top:this._top,columnHeight:this._columnHeight,width:this._width,items:this._items})}}const pt={endTime:null,stopColor:"rgba(239, 83, 80, 0.25)",targetColor:"rgba(38, 166, 154, 0.25)",quantity:null};function ut(t,e,i,s,o,n,r,a){t.save(),t.font=`bold ${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=r,t.textBaseline=a,t.fillText(s,e,i),t.restore()}class _t{_data=null;update(t){this._data=t}drawBackground(t){if(!this._data)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),r=Math.round(e.endX*s)-n;if(r<=0)return;const a=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o);i.fillStyle=e.stopColor,i.fillRect(n,Math.min(a,l),r,Math.abs(l-a)),i.fillStyle=e.targetColor,i.fillRect(n,Math.min(a,h),r,Math.abs(h-a))}))}draw(t){if(!this._data?.hovered)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),r=Math.round(e.endX*s);if(r-n<=0)return;const a=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o),c=Math.round((n+r)/2),d=Math.round(11*s),p=Math.round(4*s);i.save(),i.strokeStyle="#2962FF",i.lineWidth=Math.round(1*o),i.beginPath(),i.moveTo(n,a),i.lineTo(r,a),i.stroke(),ut(i,n+p,a-p,e.entryPriceLabel,"#2962FF",d,"left","bottom"),ut(i,r-p,a-p,`${e.barCount} bars`,"rgba(255,255,255,0.9)",d,"right","bottom"),ut(i,c,a+p,e.rrRatio,"rgba(255,255,255,0.9)",d,"center","top");const u=e.isLong?h+p:h-p,_=e.isLong?l-p:l+p,m=e.isLong?"top":"bottom",b=e.isLong?"bottom":"top";ut(i,n+p,u,e.tpPriceLabel,"rgba(38,166,154,1)",d,"left",m),ut(i,r-p,u,e.winAmount,"rgba(38,166,154,1)",d,"right",m),ut(i,n+p,_,e.slPriceLabel,"rgba(239,83,80,1)",d,"left",b),ut(i,r-p,_,e.loseAmount,"rgba(239,83,80,1)",d,"right",b),i.restore()}))}}class mt{_source;_renderer;constructor(t){this._source=t,this._renderer=new _t}update(){const t=this._source._options,e=this._source.chart,i=this._source.series,s=e.timeScale(),o=s.timeToCoordinate(t.entryTime);if(null===o)return void this._renderer.update(null);const n=t.endTime??this._source._autoEndTime,r=s.coordinateToLogical(o)??0,a=r+2;let l;if(null!==n){const t=s.timeToCoordinate(n);if(null!==t){l=(s.coordinateToLogical(t)??0)<a?s.logicalToCoordinate(a)??o+50:t}else l=s.logicalToCoordinate(a)??o+50}else l=s.logicalToCoordinate(a)??o+50;const h=i.priceToCoordinate(t.entry),c=i.priceToCoordinate(t.stop),d=i.priceToCoordinate(t.target);if(null===h||null===c||null===d)return void this._renderer.update(null);const p=Math.abs(t.entry-t.stop),u=Math.abs(t.target-t.entry),_=p>0?`1:${Math.round(u/p)}`:"1:∞",m=s.coordinateToLogical(l)??a,b=Math.max(0,m-r),y=t=>`$${t.toFixed(2)}`,g=(t,e)=>`${e}${Math.abs(t).toFixed(2)}`,v=(e,i)=>`${i}$${Math.abs(e*t.quantity).toLocaleString("en-US",{minimumFractionDigits:2,maximumFractionDigits:2})}`,w=null!==t.quantity?v(u,"+"):g(u,"+"),x=null!==t.quantity?v(p,"-"):g(p,"-");this._source._lastBounds={entryX:o,endX:l,minY:Math.min(c,d),maxY:Math.max(c,d)},this._renderer.update({entryX:o,endX:l,entryY:h,stopY:c,targetY:d,stopColor:t.stopColor,targetColor:t.targetColor,hovered:this._source._hovered,isLong:t.target>t.entry,rrRatio:_,barCount:b,winAmount:w,loseAmount:x,entryPriceLabel:y(t.entry),tpPriceLabel:y(t.target),slPriceLabel:y(t.stop)})}renderer(){return this._renderer}}return t.BandsIndicator=class extends r{_paneViews;_bandsData=[];_options;_timeIndices;_upperLower;_upperSeries;_lowerSeries;constructor(t,e,i={}){super(),this._upperSeries=t,this._lowerSeries=e,this._options={...q,...i},this._paneViews=[new U(this)],this._timeIndices=new z([]),this._upperLower=new $([])}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this._lowerSeries.subscribeDataChanged(this._onLowerDataChanged),this.dataUpdated("full")}detached(){this._lowerSeries.unsubscribeDataChanged(this._onLowerDataChanged),super.detached()}_onLowerDataChanged=t=>{this.dataUpdated(t),this.requestUpdate()};dataUpdated(t){this.calculateBands(),"full"===t&&(this._timeIndices=new z(this._bandsData))}calculateBands(){const t=this._upperSeries.data(),e=this._lowerSeries.data(),i=new Map;for(const t of e){const e=t.value;void 0!==e&&i.set(t.time,e)}const s=[];for(const e of t){const t=e.value;if(void 0===t)continue;const o=i.get(e.time);void 0!==o&&s.push({time:e.time,upper:t,lower:o})}this._bandsData=s,this._upperLower=new $(this._bandsData,4)}autoscaleInfo(t,e){const i=this.chart.timeScale(),s=i.coordinateToTime(i.logicalToCoordinate(t)??0)??0,o=i.coordinateToTime(i.logicalToCoordinate(e)??5e9)??5e9,n=this._timeIndices.findClosestIndex(s,"left"),r=this._timeIndices.findClosestIndex(o,"right"),a=this._upperLower.getMinMax(n,r);return{priceRange:{minValue:a.lower,maxValue:a.upper}}}},t.Box=M,t.Handler=class{id;commandFunctions=[];wrapper;div;chart;scale;precision=2;series;volumeSeries;legends=new Map;get legend(){return this.legends.get(0)}_topBar;toolBox;spinner;_seriesList=[];watermark;seriesMarkers;constructor(t,i,s,n,r){this.reSize=this.reSize.bind(this),this.id=t,this.scale={width:i,height:s},this.wrapper=document.createElement("div"),this.wrapper.classList.add("handler"),this.div=document.createElement("div"),this.div.classList.add("chart-root"),this.wrapper.appendChild(this.div),window.containerDiv.append(this.wrapper),this.scale.width<1?(this.wrapper.style.width=100*this.scale.width+"%",this.wrapper.style.flex="0 0 auto",this.wrapper.style.float=n):(this.wrapper.style.width="100%",this.wrapper.style.flex="1 1 auto",this.wrapper.style.minHeight="0"),this.chart=this._createChart(),this.series=this.createCandlestickSeries(0),this.volumeSeries=this.createVolumeSeries(0),this.seriesMarkers=e.createSeriesMarkers(this.series,[]),this.legends.set(0,new o(0,this)),this.chart.subscribeCrosshairMove((t=>{this.legends.forEach((e=>e.legendHandler(t)))})),document.addEventListener("keydown",(t=>{for(let e=0;e<this.commandFunctions.length&&!this.commandFunctions[e](t);e++);})),window.handlerInFocus=this.id,this.wrapper.addEventListener("mouseover",(()=>window.handlerInFocus=this.id)),this.reSize(),r&&window.addEventListener("resize",(()=>this.reSize()))}reSize(){const t=window.containerDiv,e=0!==this.scale.height&&this._topBar?._div.offsetHeight||0,i=Math.max(Math.floor(t.clientWidth*this.scale.width),0),s=this.wrapper.clientHeight>0?this.wrapper.clientHeight:Math.floor(t.clientHeight*this.scale.height),o=Math.max(s-e,0);this.chart.resize(i,o),this.scale.width<1?this.wrapper.style.width=100*this.scale.width+"%":this.wrapper.style.width="100%",0===this.scale.height||0===this.scale.width?this.toolBox&&(this.toolBox.div.style.display="none"):this.toolBox&&(this.toolBox.div.style.display="flex")}_createChart(){const t=window.containerDiv,i=Math.max(Math.floor(t.clientWidth*this.scale.width)||Math.floor(window.innerWidth*this.scale.width),0),s=Math.max(Math.floor(t.clientHeight*this.scale.height)||Math.floor(window.innerHeight*this.scale.height),0);return e.createChart(this.div,{width:i,height:s,layout:{textColor:window.pane.color,background:{color:"#000000",type:e.ColorType.Solid},fontSize:12},rightPriceScale:{scaleMargins:{top:.3,bottom:.25}},timeScale:{timeVisible:!0,secondsVisible:!1},crosshair:{mode:e.CrosshairMode.Normal,vertLine:{labelBackgroundColor:"rgb(46, 46, 46)"},horzLine:{labelBackgroundColor:"rgb(55, 55, 55)"}},grid:{vertLines:{color:"rgba(29, 30, 38, 5)"},horzLines:{color:"rgba(29, 30, 58, 5)"}},handleScroll:{vertTouchDrag:!0}})}createCandlestickSeries(t){const i="rgba(39, 157, 130, 100)",s="rgba(200, 97, 100, 100)",o=this.chart.addSeries(e.CandlestickSeries,{upColor:i,borderUpColor:i,wickUpColor:i,downColor:s,borderDownColor:s,wickDownColor:s},t);return o.priceScale().applyOptions({scaleMargins:{top:.2,bottom:.2}}),o}createVolumeSeries(t){const i=this.chart.addSeries(e.HistogramSeries,{color:"#26a69a",priceFormat:{type:"volume"},priceScaleId:"volume_scale"},t);return i.priceScale().applyOptions({scaleMargins:{top:.8,bottom:0}}),i}getOrCreateLegend(t){return this.legends.has(t)||this.legends.set(t,new o(t,this)),this.legends.get(t)}createLineSeries(t,i,s){const o=this.chart.addSeries(e.LineSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createHistogramSeries(t,i,s){const o=this.chart.addSeries(e.HistogramSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createAreaSeries(t,i,s){const o=this.chart.addSeries(e.AreaSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createToolBox(){this.toolBox=new O(this.id,this.chart,this.series,this.commandFunctions),this.div.appendChild(this.toolBox.div)}createTopBar(){return this._topBar=new F(this),this.wrapper.prepend(this._topBar._div),this._topBar}toJSON(){const{chart:t,...e}=this;return e}static makeSearchBox(t){const e=document.createElement("div");e.classList.add("searchbox"),e.style.display="none";const i=document.createElement("div");i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24px" height="24px" viewBox="0 0 24 24" version="1.1"><path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:lightgray;stroke-opacity:1;stroke-miterlimit:4;" d="M 15 15 L 21 21 M 10 17 C 6.132812 17 3 13.867188 3 10 C 3 6.132812 6.132812 3 10 3 C 13.867188 3 17 6.132812 17 10 C 17 13.867188 13.867188 17 10 17 Z M 10 17 "/></svg>';const s=document.createElement("input");return s.type="text",e.appendChild(i),e.appendChild(s),t.div.appendChild(e),t.commandFunctions.push((i=>window.handlerInFocus===t.id&&!window.textBoxFocused&&("none"===e.style.display?!!/^[a-zA-Z0-9]$/.test(i.key)&&(e.style.display="flex",s.focus(),!0):("Enter"===i.key||"Escape"===i.key)&&("Enter"===i.key&&window.callbackFunction(`search${t.id}_~_${s.value}`),e.style.display="none",s.value="",!0)))),s.addEventListener("input",(()=>s.value=s.value.toUpperCase())),{window:e,box:s}}static makeSpinner(t){t.spinner=document.createElement("div"),t.spinner.classList.add("spinner"),t.wrapper.appendChild(t.spinner);let e=0;!function i(){t.spinner&&(e+=10,t.spinner.style.transform=`translate(-50%, -50%) rotate(${e}deg)`,requestAnimationFrame(i))}()}static _styleMap={"--bg-color":"backgroundColor","--hover-bg-color":"hoverBackgroundColor","--click-bg-color":"clickBackgroundColor","--active-bg-color":"activeBackgroundColor","--muted-bg-color":"mutedBackgroundColor","--border-color":"borderColor","--color":"color","--active-color":"activeColor"};static setRootStyles(t){const e=document.documentElement.style;for(const[i,s]of Object.entries(this._styleMap))e.setProperty(i,t[s])}createWatermark(t,i,s){this.watermark?this.watermark.applyOptions({lines:[{text:t,color:s,fontSize:i}]}):this.watermark=e.createTextWatermark(this.chart.panes()[0],{horzAlign:"center",vertAlign:"center",lines:[{text:t,color:s,fontSize:i}]})}},t.HeatMapSeries=class{_renderer;constructor(){this._renderer=new Z}priceValueBuilder(t){if(t.cells.length<1)return[NaN];let e=1/0,i=-1/0;t.cells.forEach((t=>{t.low<e&&(e=t.low),t.high>i&&(i=t.high)}));return[e,i,e+(i-e)/2]}isWhitespace(t){return void 0===t.cells||t.cells.length<1}renderer(){return this._renderer}update(t,e){this._renderer.update(t,e)}defaultOptions(){return Y}},t.HorizontalLine=w,t.Legend=o,t.PartialPriceLine=class{_paneViews;_chart=null;_series=null;constructor(){this._paneViews=[new Q]}attached({chart:t,series:e}){this._chart=t,this._series=e,this._series.applyOptions({priceLineVisible:!1})}detached(){this._chart=null,this._series=null}updateAllViews(){if(!this._series||!this._chart)return;const t=this._series.options();let i=t.priceLineColor||t.color||"#000000";const s=this._series.dataByIndex(1e5,e.MismatchDirection.NearestLeft);let o=null,n=null;var r;s&&(void 0!==s.color&&(i=s.color),o=void 0!==(r=s).value?r.value:void 0!==r.close?r.close:null,n=this._chart.timeScale().timeToCoordinate(s.time));const a=null!==o?this._series.priceToCoordinate(o):null;this._paneViews.forEach((t=>t.update(a,i,n)))}paneViews(){return this._paneViews}},t.PositionTool=class extends r{_options;_autoEndTime=null;_hovered=!1;_lastBounds=null;_paneViews;_subscribed=!1;constructor(t){super(),this._options={...pt,...t,endTime:t.endTime??null},this._paneViews=[new mt(this)]}attached(t){super.attached(t),this._subscribed||(this.chart.subscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!0)}detached(){this._subscribed&&(this.chart.unsubscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!1),super.detached()}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}autoscaleInfo(t,e){const{entry:i,stop:s,target:o}=this._options;return{priceRange:{minValue:Math.min(i,s,o),maxValue:Math.max(i,s,o)}}}applyOptions(t){this._options={...this._options,...t,endTime:void 0!==t.endTime?t.endTime??null:this._options.endTime},this.requestUpdate()}dataUpdated(t){const e=this.series.data();e.length>0&&(this._autoEndTime=e[e.length-1].time),this.requestUpdate()}_crosshairMoveHandler=t=>{const e=this._lastBounds;if(!e||!t.point)return void(this._hovered&&(this._hovered=!1,this.requestUpdate()));const{x:i,y:s}=t.point,o=i>=e.entryX&&i<=e.endX&&s>=e.minY&&s<=e.maxY;o!==this._hovered&&(this._hovered=o,this.requestUpdate())}},t.RayLine=R,t.SessionHighlighting=class extends r{_paneViews;_seriesData=[];_backgroundColors=[];_options;_highlighter;constructor(t,e={}){super(),this._highlighter=t,this._options={...it,...e},this._paneViews=[new et(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this.dataUpdated("full")}dataUpdated(t){this._backgroundColors=this.series.data().map((t=>({time:t.time,color:this._highlighter(t.time)}))),this.requestUpdate()}},t.SubChartManager=class{_tabBar;_tabs=new Map;_activeId="";constructor(){this._tabBar=document.createElement("div"),this._tabBar.classList.add("subchart-tab-bar"),window.containerDiv.prepend(this._tabBar)}register(t,e,i){const s=document.createElement("button");if(s.classList.add("subchart-tab"),s.textContent=e,s.addEventListener("click",(()=>this.showTab(t))),this._tabBar.appendChild(s),this._tabs.set(t,{handler:i,tabEl:s}),1===this._tabs.size)s.classList.add("subchart-tab-active"),this._activeId=t,i.reSize();else{i.wrapper.style.display="none";const t=this._tabs.get(this._activeId);t?.handler.reSize()}}showTab(t){this._tabs.forEach((({handler:t,tabEl:e})=>{t.wrapper.style.display="none",e.classList.remove("subchart-tab-active")}));const e=this._tabs.get(t);e&&(e.handler.wrapper.style.display="flex",e.tabEl.classList.add("subchart-tab-active"),this._activeId=t,e.handler.reSize())}updateLabel(t,e){const i=this._tabs.get(t);i&&(i.tabEl.textContent=e)}get activeId(){return this._activeId}},t.Table=class{_div;callbackName;borderColor;borderWidth;table;rows={};headings;widths;alignments;footer;header;constructor(t,e,i,s,o,n,r=!1,a,l,h,c,d){this._div=document.createElement("div"),this.callbackName=null,this.borderColor=l,this.borderWidth=h,r?(this._div.style.position="absolute",this._div.style.cursor="move"):(this._div.style.position="absolute","right"===n?this._div.style.right="0px":this._div.style.left="0px",this._div.style.top="0px"),this._div.style.zIndex="2000",this.reSize(t,e),this._div.style.display="flex",this._div.style.flexDirection="column",this._div.style.borderRadius="5px",this._div.style.color="white",this._div.style.fontSize="12px",this._div.style.fontVariantNumeric="tabular-nums",this.table=document.createElement("table"),this.table.style.width="100%",this.table.style.borderCollapse="collapse",this._div.style.overflow="hidden",this.headings=i,this.widths=s.map((t=>100*t+"%")),this.alignments=o;let p=this.table.createTHead().insertRow();for(let t=0;t<this.headings.length;t++){let e=document.createElement("th");e.textContent=this.headings[t],e.style.width=this.widths[t],e.style.letterSpacing="0.03rem",e.style.padding="0.2rem 0px",e.style.fontWeight="500",e.style.textAlign="center",0!==t&&(e.style.borderLeft=h+"px solid "+l),e.style.position="sticky",e.style.top="0",e.style.backgroundColor=d.length>0?d[t]:a,e.style.color=c[t],p.appendChild(e)}let u,_,m=document.createElement("div");if(m.style.overflowY="auto",m.style.overflowX="hidden",m.style.backgroundColor=a,m.appendChild(this.table),this._div.appendChild(m),window.containerDiv.appendChild(this._div),!r)return;let b=t=>{this._div.style.left=t.clientX-u+"px",this._div.style.top=t.clientY-_+"px"},y=()=>{document.removeEventListener("mousemove",b),document.removeEventListener("mouseup",y)};this._div.addEventListener("mousedown",(t=>{u=t.clientX-this._div.offsetLeft,_=t.clientY-this._div.offsetTop,document.addEventListener("mousemove",b),document.addEventListener("mouseup",y)}))}divToButton(t,e){t.addEventListener("mouseover",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)")),t.addEventListener("mouseout",(()=>t.style.backgroundColor="transparent")),t.addEventListener("mousedown",(()=>t.style.backgroundColor="rgba(60, 60, 60)")),t.addEventListener("click",(()=>window.callbackFunction(e))),t.addEventListener("mouseup",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)"))}newRow(t,e=!1){let i=this.table.insertRow();i.style.cursor="default";for(let s=0;s<this.headings.length;s++){let o=i.insertCell();o.style.width=this.widths[s],o.style.textAlign=this.alignments[s],o.style.border=this.borderWidth+"px solid "+this.borderColor,e&&this.divToButton(o,`${this.callbackName}_~_${t};;;${this.headings[s]}`)}e||this.divToButton(i,`${this.callbackName}_~_${t}`),this.rows[t]=i}deleteRow(t){this.table.deleteRow(this.rows[t].rowIndex),delete this.rows[t]}clearRows(){let t=Object.keys(this.rows).length;for(let e=0;e<t;e++)this.table.deleteRow(-1);this.rows={}}_getCell(t,e){return this.rows[t].cells[this.headings.indexOf(e)]}updateCell(t,e,i){this._getCell(t,e).textContent=i}styleCell(t,e,i,s){this._getCell(t,e).style[i]=s}makeSection(t,e,i,s=!1){let o=document.createElement("div");o.style.display="flex",o.style.width="100%",o.style.padding="3px 0px",o.style.backgroundColor="rgb(30, 30, 30)","footer"===e?this._div.appendChild(o):this._div.prepend(o);const n=[];for(let e=0;e<i;e++){let i=document.createElement("div");o.appendChild(i),i.style.flex="1",i.style.textAlign="center",s&&(this.divToButton(i,`${t}_~_${e}`),i.style.borderRadius="2px"),n.push(i)}"footer"===e?this.footer=n:this.header=n}reSize(t,e){this._div.style.width=t<=1?100*t+"%":t+"px",this._div.style.height=e<=1?100*e+"%":e+"px"}},t.ToolBox=O,t.TooltipPrimitive=class{_options;_tooltip=void 0;_paneViews;_data={x:0,visible:!1,color:"rgba(0, 0, 0, 0.2)",topMargin:0};_attachedParams;constructor(t){this._options={...ht,...t},this._paneViews=[new lt(this._data)]}attached(t){this._attachedParams=t,this._setCrosshairMode(),t.chart.subscribeCrosshairMove(this._moveHandler),this._createTooltipElement()}detached(){const t=this.chart();t&&t.unsubscribeCrosshairMove(this._moveHandler)}paneViews(){return this._paneViews}updateAllViews(){this._paneViews.forEach((t=>t.update(this._data)))}setData(t){this._data=t,this.updateAllViews(),this._attachedParams?.requestUpdate()}currentColor(){return this._options.lineColor}chart(){return this._attachedParams?.chart}series(){return this._attachedParams?.series}applyOptions(t){this._options={...this._options,...t},this._tooltip&&this._tooltip.applyOptions({...this._options.tooltip})}_setCrosshairMode(){const t=this.chart();if(!t)throw new Error("Unable to change crosshair mode because the chart instance is undefined");t.applyOptions({crosshair:{mode:e.CrosshairMode.Magnet,vertLine:{visible:!1,labelVisible:!1},horzLine:{visible:!1,labelVisible:!1}}})}_moveHandler=t=>this._onMouseMove(t);_hideTooltip(){this._tooltip&&(this._tooltip.updateTooltipContent({title:"",price:"",date:"",time:""}),this._tooltip.updatePosition({paneX:0,paneY:0,visible:!1}))}_hideCrosshair(){this._hideTooltip(),this.setData({x:0,visible:!1,color:this.currentColor(),topMargin:0})}_onMouseMove(t){const i=this.chart(),s=this.series(),o=t.logical;if(!o||!i||!s)return void this._hideCrosshair();const n=t.seriesData.get(s);if(!n)return void this._hideCrosshair();const r=this._options.priceExtractor(n),a=i.timeScale().logicalToCoordinate(o),[l,h]=function(t){if(!t)return["",""];const e=new Date(t),i=e.getFullYear(),s=e.toLocaleString("default",{month:"short"});return[`${e.getDate().toString().padStart(2,"0")} ${s} ${i}`,`${e.getHours().toString().padStart(2,"0")}:${e.getMinutes().toString().padStart(2,"0")}`]}(t.time?function(t){if(e.isUTCTimestamp(t))return 1e3*t;if(e.isBusinessDay(t))return new Date(t.year,t.month,t.day).valueOf();const[i,s,o]=t.split("-").map(parseInt);return new Date(i,s,o).valueOf()}(t.time):void 0);if(this._tooltip){const e=this._tooltip.options(),i="top"==e.followMode?e.topOffset+10:0;this.setData({x:a??0,visible:null!==a,color:this.currentColor(),topMargin:i}),this._tooltip.updateTooltipContent({price:r,date:l,time:h}),this._tooltip.updatePosition({paneX:t.point?.x??0,paneY:t.point?.y??0,visible:!0})}}_createTooltipElement(){const t=this.chart();if(!t)throw new Error("Unable to create Tooltip element. Chart not attached");this._tooltip=new ot(t,{...this._options.tooltip})}},t.TopBar=F,t.TrendLine=L,t.VerticalLine=N,t.VolumeProfile=class{_chart;_series;_vpData;_minPrice;_maxPrice;_paneViews;_vpIndex=null;constructor(t,e,i){this._chart=t,this._series=e,this._vpData=i,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this._paneViews=[new dt(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}updateData(t){this._vpData=t,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this.updateAllViews()}autoscaleInfo(t,e){const i=this._chart.timeScale().timeToCoordinate(this._vpData.time);if(null===i)return null;const s=this._chart.timeScale().coordinateToLogical(i);return null===s||e<s||t>s+this._vpData.width?null:{priceRange:{minValue:this._minPrice,maxValue:this._maxPrice}}}paneViews(){return this._paneViews}},t.globalParamInit=s,t.paneStyleDefault=i,t.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},t}({},LightweightCharts);
+var Lib=function(t,e){"use strict";const i={backgroundColor:"#0c0d0f",hoverBackgroundColor:"#3c434c",clickBackgroundColor:"#50565E",activeBackgroundColor:"rgba(0, 122, 255, 0.7)",mutedBackgroundColor:"rgba(0, 122, 255, 0.3)",borderColor:"#3C434C",color:"#d8d9db",activeColor:"#ececed"};function s(){window.pane={...i},window.containerDiv=document.getElementById("container")||document.createElement("div");const t=window.containerDiv;t.style.display="flex",t.style.flexDirection="column",t.style.width="100%",t.style.height="100%",t.style.minHeight="0",t.style.overflow="hidden",window.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},window.cursor="default",window.textBoxFocused=!1}class 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style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 20.001562 9 C 20.001562 9 19.678125 9.665625 18.998437 10.514062 M 12 14.001562 C 10.392187 14.001562 9.046875 13.589062 7.95 12.998437 M 12 14.001562 C 13.607812 14.001562 14.953125 13.589062 16.05 12.998437 M 12 14.001562 L 12 17.498437 M 3.998437 9 C 3.998437 9 4.354687 9.735937 5.104687 10.645312 M 7.95 12.998437 L 5.001562 15.998437 M 7.95 12.998437 C 6.689062 12.328125 5.751562 11.423437 5.104687 10.645312 M 16.05 12.998437 L 18.501562 15.998437 M 16.05 12.998437 C 17.38125 12.290625 18.351562 11.320312 18.998437 10.514062 M 5.104687 10.645312 L 2.001562 12 M 18.998437 10.514062 L 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    `,n=document.createElement("div");n.style.display="flex",n.style.alignItems="center";let a=document.createElement("div"),r=document.createElement("div");r.classList.add("legend-toggle-switch");let l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("width","22"),l.setAttribute("height","16");let h=document.createElementNS("http://www.w3.org/2000/svg","g");h.innerHTML=s;let c=!0;r.addEventListener("click",(()=>{c?(c=!1,h.innerHTML=o,e.applyOptions({visible:!1})):(c=!0,e.applyOptions({visible:!0}),h.innerHTML=s)})),l.appendChild(h),r.appendChild(l);const d=document.createElement("div");d.classList.add("legend-settings-btn"),d.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>',d.title="Series settings",d.addEventListener("click",(()=>this.openSettingsModal(t,e)));const p=document.createElement("div");p.classList.add("legend-cross-btn"),p.innerHTML="&#x2715;",p.title="Remove series",p.addEventListener("click",(()=>{this.handler.chart.removeSeries(e),n.remove();const t=this._lines.findIndex((t=>t.series===e));-1!==t&&this._lines.splice(t,1)})),n.appendChild(a),n.appendChild(r),n.appendChild(d),n.appendChild(p),this.seriesContainer.appendChild(n),this._lines.push({name:t,div:a,row:n,toggle:r,series:e,solid:this.getSeriesDisplayColor(e)})}getSeriesDisplayColor(t){const e=t.seriesType();let i;return i="Area"===e?t.options().lineColor:"Baseline"===e?t.options().topLineColor:"Bar"===e||"Candlestick"===e?t.options().upColor:"Line"===e||"Histogram"===e?t.options().color:t.options().baseLineColor,i=i||"#2196f3",i.startsWith("rgba")?i.replace(/[^,]+(?=\))/,"1"):i}colorToHex(t){if(!t)return"#000000";if(t.startsWith("#"))return t.length>=7?t.slice(0,7):t;const e=t.match(/rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)/);return e?"#"+parseInt(e[1]).toString(16).padStart(2,"0")+parseInt(e[2]).toString(16).padStart(2,"0")+parseInt(e[3]).toString(16).padStart(2,"0"):"#000000"}getFieldGroups(t){const i=[{value:e.LineStyle.Solid,label:"Solid"},{value:e.LineStyle.Dotted,label:"Dotted"},{value:e.LineStyle.Dashed,label:"Dashed"},{value:e.LineStyle.LargeDashed,label:"Large Dashed"},{value:e.LineStyle.SparseDotted,label:"Sparse Dotted"}],s=[{value:e.LineType.Simple,label:"Simple"},{value:e.LineType.WithSteps,label:"With Steps"},{value:e.LineType.Curved,label:"Curved"}],o=[{value:e.LastPriceAnimationMode.Disabled,label:"Disabled"},{value:e.LastPriceAnimationMode.Continuous,label:"Continuous"},{value:e.LastPriceAnimationMode.OnDataUpdate,label:"On Data Update"}],n=[{key:"title",label:"Label",type:"text"},{key:"lastValueVisible",label:"Last Value Label",type:"boolean"},{key:"priceLineVisible",label:"Price Line",type:"boolean"},{key:"priceLineColor",label:"Price Line Color",type:"color"},{key:"priceLineWidth",label:"Price Line Width",type:"number",min:1,max:4,step:1},{key:"priceLineStyle",label:"Price Line Style",type:"select",options:i}],a=[{key:"crosshairMarkerVisible",label:"Visible",type:"boolean"},{key:"crosshairMarkerRadius",label:"Radius (px)",type:"number",min:1,max:20,step:1},{key:"crosshairMarkerBorderColor",label:"Border Color",type:"color"},{key:"crosshairMarkerBackgroundColor",label:"BG Color",type:"color"},{key:"crosshairMarkerBorderWidth",label:"Border Width",type:"number",min:1,max:6,step:1}];switch(t.seriesType()){case"Line":return[{title:"Line",fields:[{key:"color",label:"Color",type:"color"},{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Area":return[{title:"Area",fields:[{key:"lineColor",label:"Line Color",type:"color"},{key:"topColor",label:"Top Fill",type:"color"},{key:"bottomColor",label:"Bottom Fill",type:"color"},{key:"lineWidth",label:"Line Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Line Style",type:"select",options:i},{key:"lineType",label:"Line Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"invertFilledArea",label:"Invert Fill",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Bar":return[{title:"Bar",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"},{key:"openVisible",label:"Show Open Tick",type:"boolean"},{key:"thinBars",label:"Thin Bars",type:"boolean"}]},{title:"General",fields:n}];case"Candlestick":return[{title:"Body",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"}]},{title:"Borders",fields:[{key:"borderVisible",label:"Visible",type:"boolean"},{key:"borderColor",label:"Color",type:"color"},{key:"borderUpColor",label:"Up Color",type:"color"},{key:"borderDownColor",label:"Down Color",type:"color"}]},{title:"Wicks",fields:[{key:"wickVisible",label:"Visible",type:"boolean"},{key:"wickColor",label:"Color",type:"color"},{key:"wickUpColor",label:"Up Color",type:"color"},{key:"wickDownColor",label:"Down Color",type:"color"}]},{title:"General",fields:n}];case"Histogram":return[{title:"Histogram",fields:[{key:"color",label:"Color",type:"color"},{key:"base",label:"Base Level",type:"number",step:.01}]},{title:"General",fields:n}];case"Baseline":return[{title:"Top Area",fields:[{key:"topLineColor",label:"Line Color",type:"color"},{key:"topFillColor1",label:"Fill Color 1",type:"color"},{key:"topFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Bottom Area",fields:[{key:"bottomLineColor",label:"Line Color",type:"color"},{key:"bottomFillColor1",label:"Fill Color 1",type:"color"},{key:"bottomFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Line",fields:[{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Visible",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];default:return[{title:"General",fields:n}]}}buildFieldRow(t,e,i){const s=document.createElement("div");s.classList.add("legend-modal-field");const o=document.createElement("label");let n;if(o.classList.add("legend-modal-field-label"),o.textContent=t.label,"color"===t.type){const t=document.createElement("input");t.type="color",t.value=this.colorToHex("string"==typeof e?e:""),t.classList.add("legend-modal-color"),t.addEventListener("input",(()=>i(t.value))),n=t}else if("number"===t.type){const s=document.createElement("input");s.type="number",void 0!==t.min&&(s.min=String(t.min)),void 0!==t.max&&(s.max=String(t.max)),void 0!==t.step&&(s.step=String(t.step)),s.value=void 0!==e?String(e):"",s.classList.add("legend-modal-input"),s.addEventListener("input",(()=>{const t=parseFloat(s.value);isNaN(t)||i(t)})),n=s}else if("boolean"===t.type){const t=document.createElement("input");t.type="checkbox",t.checked=!!e,t.classList.add("legend-modal-checkbox"),t.addEventListener("change",(()=>i(t.checked))),n=t}else if("select"===t.type){const s=document.createElement("select");s.classList.add("legend-modal-input","legend-modal-select");for(const i of t.options??[]){const t=document.createElement("option");t.value=String(i.value),t.textContent=i.label,String(e)===String(i.value)&&(t.selected=!0),s.appendChild(t)}s.addEventListener("change",(()=>i(Number(s.value)))),n=s}else{const t=document.createElement("input");t.type="text",t.value=String(e??""),t.classList.add("legend-modal-input"),t.addEventListener("input",(()=>i(t.value))),n=t}return s.appendChild(o),s.appendChild(n),s}openSettingsModal(t,e){const i=document.createElement("div");i.classList.add("legend-modal-backdrop"),i.addEventListener("click",(t=>{t.target===i&&i.remove()}));const s=document.createElement("div");s.classList.add("legend-modal"),s.addEventListener("click",(t=>t.stopPropagation()));const o=document.createElement("div");o.classList.add("legend-modal-header");const n=document.createElement("span");n.classList.add("legend-modal-title"),n.textContent=`${t} · ${e.seriesType()}`;const a=document.createElement("button");a.classList.add("legend-modal-close"),a.innerHTML="&#x2715;",a.title="Close",a.addEventListener("click",(()=>i.remove())),o.appendChild(n),o.appendChild(a);const r=document.createElement("div");r.classList.add("legend-modal-body");const l=this.getFieldGroups(e),h=e.options();for(const t of l){const i=document.createElement("div");i.classList.add("legend-modal-section");const s=document.createElement("div");s.classList.add("legend-modal-section-title"),s.textContent=t.title,i.appendChild(s);for(const s of t.fields){const t=this.buildFieldRow(s,h[s.key],(t=>{e.applyOptions({[s.key]:t});const i=this._lines.find((t=>t.series===e));i&&(i.solid=this.getSeriesDisplayColor(e))}));i.appendChild(t)}r.appendChild(i)}s.appendChild(o),s.appendChild(r),i.appendChild(s),document.body.appendChild(i)}legendItemFormat(t,e){return t.toFixed(e).toString().padStart(8," ")}shorthandFormat(t){const e=Math.abs(t);return e>=1e6?(t/1e6).toFixed(1)+"M":e>=1e3?(t/1e3).toFixed(1)+"K":t.toString().padStart(8," ")}legendHandler(t,e=!1){if(this.tryAnchorToPane(),!this.ohlcEnabled&&!this.linesEnabled&&!this.percentEnabled)return;const i=0===this._paneIndex;if(!t.time){if(i){const t=this.handler.series.options();this.candle.style.color="transparent",this.candle.innerHTML=this.candle.innerHTML.replace(t.upColor,"").replace(t.downColor,"")}if(!this.linesEnabled)return}let s,o=null;if(i&&t.time){const i=this.handler.series.options();if(e){const e=this.handler.chart.timeScale();let i=e.timeToCoordinate(t.time);i&&(o=e.coordinateToLogical(i.valueOf())),o&&(s=this.handler.series.dataByIndex(o.valueOf()))}else s=t.seriesData.get(this.handler.series);this.candle.style.color="";let n='<span style="line-height: 1.8;">';if(s){if(this.ohlcEnabled&&(n+=`O ${this.legendItemFormat(s.open,this.handler.precision)} `,n+=`| H ${this.legendItemFormat(s.high,this.handler.precision)} `,n+=`| L ${this.legendItemFormat(s.low,this.handler.precision)} `,n+=`| C ${this.legendItemFormat(s.close,this.handler.precision)} `),this.percentEnabled){let t=(s.close-s.open)/s.open*100,e=t>0?i.upColor:i.downColor,o=`${t>=0?"+":""}${t.toFixed(2)} %`;this.colorBasedOnCandle?n+=`| <span style="color: ${e};">${o}</span>`:n+="| "+o}if(this.handler.volumeSeries){let e;e=o?this.handler.volumeSeries.dataByIndex(o):t.seriesData.get(this.handler.volumeSeries),e&&(n+=this.ohlcEnabled?`<br>V ${this.shorthandFormat(e.value)}`:"")}}this.candle.innerHTML=n+"</span>"}this._lines.forEach((i=>{if(!this.linesEnabled)return void(i.row.style.display="none");let s,n;if(i.row.style.display="flex",s=e&&o?i.series.dataByIndex(o):t.seriesData.get(i.series),s?.value){if("Histogram"==i.series.seriesType())n=this.shorthandFormat(s.value);else{const t=i.series.options().priceFormat;n=this.legendItemFormat(s.value,t.precision)}i.div.innerHTML=`<span style="color: ${i.solid};">▨</span>    ${i.name} : ${n}`}}))}}function n(t){if(void 0===t)throw new Error("Value is undefined");return t}class a{_chart=void 0;_series=void 0;requestUpdate(){this._requestUpdate&&this._requestUpdate()}_requestUpdate;attached({chart:t,series:e,requestUpdate:i}){this._chart=t,this._series=e,this._series.subscribeDataChanged(this._fireDataUpdated),this._requestUpdate=i,this.requestUpdate()}detached(){this._series?.unsubscribeDataChanged(this._fireDataUpdated),this._chart=void 0,this._series=void 0,this._requestUpdate=void 0}get chart(){return n(this._chart)}get series(){return n(this._series)}_fireDataUpdated=t=>{this.dataUpdated&&this.dataUpdated(t)}}const r={lineColor:"#1E80F0",lineStyle:e.LineStyle.Solid,width:4,text:"",textColor:"",axisLabelVisible:!0,textPosition:"center",textHAlign:"center",textVAlign:"center"};var l;!function(t){t[t.NONE=0]="NONE",t[t.HOVERING=1]="HOVERING",t[t.DRAGGING=2]="DRAGGING",t[t.DRAGGINGP1=3]="DRAGGINGP1",t[t.DRAGGINGP2=4]="DRAGGINGP2",t[t.DRAGGINGP3=5]="DRAGGINGP3",t[t.DRAGGINGP4=6]="DRAGGINGP4"}(l||(l={}));class h extends a{_paneViews=[];_options;_points=[];_state=l.NONE;_startDragPoint=null;_latestHoverPoint=null;static _mouseIsDown=!1;static hoveredObject=null;static lastHoveredObject=null;_listeners=[];constructor(t){super(),this._options={...r,...t}}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}applyOptions(t){this._options={...this._options,...t},this.requestUpdate()}updatePoints(...t){for(let e=0;e<this.points.length;e++)null!=t[e]&&(this.points[e]=t[e]);this.requestUpdate()}detach(){this._options.lineColor="transparent",this.requestUpdate(),this.series.detachPrimitive(this);for(const t of this._listeners)document.body.removeEventListener(t.name,t.listener)}get points(){return this._points}_subscribe(t,e){document.body.addEventListener(t,e),this._listeners.push({name:t,listener:e})}_unsubscribe(t,e){document.body.removeEventListener(t,e);const i=this._listeners.find((i=>i.name===t&&i.listener===e));this._listeners.splice(this._listeners.indexOf(i),1)}_handleHoverInteraction(t){if(this._latestHoverPoint=t.point,h._mouseIsDown)this._handleDragInteraction(t);else if(this._mouseIsOverDrawing(t)){if(this._state!=l.NONE)return;this._moveToState(l.HOVERING),h.hoveredObject=h.lastHoveredObject=this}else{if(this._state==l.NONE)return;this._moveToState(l.NONE),h.hoveredObject===this&&(h.hoveredObject=null)}}static _eventToPoint(t,e){if(!e||!t.point||!t.logical)return null;const i=e.coordinateToPrice(t.point.y);return null==i?null:{time:t.time||null,logical:t.logical,price:i.valueOf()}}static _getDiff(t,e){return{logical:t.logical-e.logical,price:t.price-e.price}}_addDiffToPoint(t,e,i){t&&(t.logical=t.logical+e,t.price=t.price+i,t.time=this.series.dataByIndex(t.logical)?.time||null)}_handleMouseDownInteraction=()=>{h._mouseIsDown=!0,this._onMouseDown()};_handleMouseUpInteraction=()=>{h._mouseIsDown=!1,this._moveToState(l.HOVERING)};_handleDragInteraction(t){if(this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1&&this._state!=l.DRAGGINGP2&&this._state!=l.DRAGGINGP3&&this._state!=l.DRAGGINGP4)return;const e=h._eventToPoint(t,this.series);if(!e)return;this._startDragPoint=this._startDragPoint||e;const i=h._getDiff(e,this._startDragPoint);this._onDrag(i),this.requestUpdate(),this._startDragPoint=e}}class c{_options;constructor(t){this._options=t}}class d extends c{_p1;_p2;_hovered;constructor(t,e,i,s){super(i),this._p1=t,this._p2=e,this._hovered=s}_getScaledCoordinates(t){return null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y?null:{x1:Math.round(this._p1.x*t.horizontalPixelRatio),y1:Math.round(this._p1.y*t.verticalPixelRatio),x2:Math.round(this._p2.x*t.horizontalPixelRatio),y2:Math.round(this._p2.y*t.verticalPixelRatio)}}_drawEndCircle(t,e,i){t.context.fillStyle="#000",t.context.beginPath(),t.context.arc(e,i,9,0,2*Math.PI),t.context.stroke(),t.context.fill()}}function p(t,i){const s={[e.LineStyle.Solid]:[],[e.LineStyle.Dotted]:[t.lineWidth,t.lineWidth],[e.LineStyle.Dashed]:[2*t.lineWidth,2*t.lineWidth],[e.LineStyle.LargeDashed]:[6*t.lineWidth,6*t.lineWidth],[e.LineStyle.SparseDotted]:[t.lineWidth,4*t.lineWidth]}[i];t.setLineDash(s)}function u(t,e){return t||e}function _(t,e,i,s,o,n,a,r){s&&(t.save(),t.font=`${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore())}class m extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.y)return;const e=t.context,i=Math.round(this._point.y*t.verticalPixelRatio),s=this._point.x?this._point.x*t.horizontalPixelRatio:0;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(s,i),e.lineTo(t.bitmapSize.width,i),e.stroke();const o=6*t.verticalPixelRatio,n=Math.round(12*t.verticalPixelRatio),a=u(this._options.textColor,this._options.lineColor),r=(s+t.bitmapSize.width)/2,l="below"!==this._options.textPosition;_(e,r,l?i-o:i+o,this._options.text,a,n,"center",l?"bottom":"top")}))}}class b{_source;constructor(t){this._source=t}}class g extends b{_p1={x:null,y:null};_p2={x:null,y:null};_source;constructor(t){super(t),this._source=t}update(){if(!this._source.p1||!this._source.p2)return;const t=this._source.series,e=t.priceToCoordinate(this._source.p1.price),i=t.priceToCoordinate(this._source.p2.price),s=this._getX(this._source.p1),o=this._getX(this._source.p2);this._p1={x:s,y:e},this._p2={x:o,y:i}}_getX(t){return this._source.chart.timeScale().logicalToCoordinate(t.logical)}}class y extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;"RayLine"==this._source._type&&(this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new m(this._point,this._source._options)}}class v{_source;_y=null;_price=null;constructor(t){this._source=t}update(){if(!this._source.series||!this._source._point)return;this._y=this._source.series.priceToCoordinate(this._source._point.price);const t=this._source.series.options().priceFormat.precision;this._price=this._source._point.price.toFixed(t).toString()}visible(){return this._source._options.axisLabelVisible??!0}tickVisible(){return!0}coordinate(){return this._y??0}text(){return this._price||""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class w extends h{_type="HorizontalLine";_paneViews;_point;_callbackName;_priceAxisViews;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._point.time=null,this._paneViews=[new y(this)],this._priceAxisViews=[new v(this)],this._callbackName=i}get points(){return[this._point]}updatePoints(...t){for(const e of t)e&&(this._point.price=e.price);this.requestUpdate()}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._priceAxisViews.forEach((t=>t.update()))}priceAxisViews(){return this._priceAxisViews}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,0,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price);return!!i&&Math.abs(i-t.point.y)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class x{_chart;_series;_finishDrawingCallback=null;_drawings=[];_activeDrawing=null;_isDrawing=!1;_drawingType=null;constructor(t,e,i=null){this._chart=t,this._series=e,this._finishDrawingCallback=i,this._chart.subscribeClick(this._clickHandler),this._chart.subscribeCrosshairMove(this._moveHandler)}_clickHandler=t=>this._onClick(t);_moveHandler=t=>this._onMouseMove(t);beginDrawing(t){this._drawingType=t,this._isDrawing=!0}stopDrawing(){this._isDrawing=!1,this._activeDrawing=null}get drawings(){return this._drawings}addNewDrawing(t){this._series.attachPrimitive(t),this._drawings.push(t)}delete(t){if(null==t)return;const e=this._drawings.indexOf(t);-1!=e&&(this._drawings.splice(e,1),t.detach())}clearDrawings(){for(const t of this._drawings)t.detach();this._drawings=[]}repositionOnTime(){for(const t of this.drawings){const e=[];for(const i of t.points){if(!i){e.push(i);continue}const t=i.time?this._chart.timeScale().coordinateToLogical(this._chart.timeScale().timeToCoordinate(i.time)||0):i.logical;e.push({time:i.time,logical:t,price:i.price})}t.updatePoints(...e)}}_onClick(t){if(!this._isDrawing)return;const e=h._eventToPoint(t,this._series);if(e)if(null==this._activeDrawing){if(null==this._drawingType)return;this._activeDrawing=new this._drawingType(e,e),this._series.attachPrimitive(this._activeDrawing),this._drawingType==w&&this._onClick(t)}else{if(this._drawings.push(this._activeDrawing),this.stopDrawing(),!this._finishDrawingCallback)return;this._finishDrawingCallback()}}_onMouseMove(t){if(!t)return;for(const e of this._drawings)e._handleHoverInteraction(t);if(!this._isDrawing||!this._activeDrawing)return;const e=h._eventToPoint(t,this._series);e&&this._activeDrawing.updatePoints(null,e)}}class f extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y)return;const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i.x1,i.y1),e.lineTo(i.x2,i.y2),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=i.x2-i.x1,r=i.y2-i.y1,l=Math.sqrt(a*a+r*r)||1,h=-r/l,c=a/l;let d,m;switch(this._options.textPosition){case"start":d=i.x1+h*s,m=i.y1+c*s;break;case"end":d=i.x2+h*s,m=i.y2+c*s;break;default:d=(i.x1+i.x2)/2+h*s,m=(i.y1+i.y2)/2+c*s}_(e,d,m,this._options.text,n,o,"center","middle"),this._hovered&&(this._drawEndCircle(t,i.x1,i.y1),this._drawEndCircle(t,i.x2,i.y2))}))}}class C extends g{constructor(t){super(t)}renderer(){return new f(this._p1,this._p2,this._source._options,this._source.hovered)}}class k extends h{_paneViews=[];_hovered=!1;constructor(t,e,i){super(),this.points.push(t),this.points.push(e),this._options={...r,...i}}setFirstPoint(t){this.updatePoints(t)}setSecondPoint(t){this.updatePoints(null,t)}get p1(){return this.points[0]}get p2(){return this.points[1]}get hovered(){return this._hovered}}class L extends k{_type="TrendLine";constructor(t,e,i){super(t,e,i),this._paneViews=[new C(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this.requestUpdate(),this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this.requestUpdate(),this._subscribe("mousedown",this._handleMouseDownInteraction),this._unsubscribe("mouseup",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price)}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint;if(!t)return;const e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);Math.abs(t.x-e.x)<10&&Math.abs(t.y-e.y)<10?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<10&&Math.abs(t.y-i.y)<10?this._moveToState(l.DRAGGINGP2):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y;if(a<=Math.min(i,o)-e||a>=Math.max(i,o)+e)return!1;return Math.abs((n-s)*a-(o-i)*r+o*s-n*i)/Math.sqrt((n-s)**2+(o-i)**2)<=e}}class S extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.fillStyle=this._options.fillColor;const s=Math.min(i.x1,i.x2),o=Math.min(i.y1,i.y2),n=Math.abs(i.x1-i.x2),a=Math.abs(i.y1-i.y2);e.strokeRect(s,o,n,a),e.fillRect(s,o,n,a);const r=6*t.horizontalPixelRatio,l=Math.round(12*t.verticalPixelRatio),h=u(this._options.textColor,this._options.lineColor),c=s+n/2,d=o+a/2;if("outside"===(this._options.textPlacement??"outside"))switch(this._options.textPosition){case"left":_(e,s-r,d,this._options.text,h,l,"right","middle");break;case"right":_(e,s+n+r,d,this._options.text,h,l,"left","middle");break;case"top":default:_(e,c,o-r,this._options.text,h,l,"center","bottom");break;case"bottom":_(e,c,o+a+r,this._options.text,h,l,"center","top")}else switch(this._options.textPosition){case"left":_(e,s+r,d,this._options.text,h,l,"left","middle");break;case"right":_(e,s+n-r,d,this._options.text,h,l,"right","middle");break;case"top":_(e,c,o+r,this._options.text,h,l,"center","top");break;case"bottom":_(e,c,o+a-r,this._options.text,h,l,"center","bottom");break;default:_(e,c,d,this._options.text,h,l,"center","middle")}this._hovered&&(this._drawEndCircle(t,s,o),this._drawEndCircle(t,s+n,o),this._drawEndCircle(t,s+n,o+a),this._drawEndCircle(t,s,o+a))}))}}class D extends g{constructor(t){super(t)}renderer(){return new S(this._p1,this._p2,this._source._options,this._source.hovered)}}const E={fillEnabled:!0,fillColor:"rgba(255, 255, 255, 0.2)",textPlacement:"outside",...r};class M extends k{_type="Box";constructor(t,e,i){super(t,e,i),this._options={...E,...i},this._paneViews=[new D(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this._unsubscribe("mouseup",this._handleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGINGP3:case l.DRAGGINGP4:case l.DRAGGING:document.body.style.cursor="grabbing",document.body.addEventListener("mouseup",this._handleMouseUpInteraction),this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price),this._state!=l.DRAGGING&&(this._state==l.DRAGGINGP3&&(this._addDiffToPoint(this.p1,t.logical,0),this._addDiffToPoint(this.p2,0,t.price)),this._state==l.DRAGGINGP4&&(this._addDiffToPoint(this.p1,0,t.price),this._addDiffToPoint(this.p2,t.logical,0)))}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint,e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);const s=10;Math.abs(t.x-e.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP2):Math.abs(t.x-e.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP3):Math.abs(t.x-i.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP4):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y,l=Math.min(i,o),h=Math.min(s,n),c=Math.abs(i-o),d=Math.abs(s-n),p=e/2;return a>l-p&&a<l+c+p&&r>h-p&&r<h+d+p}}class T{colorOption;static colors=["#EBB0B0","#E9CEA1","#E5DF80","#ADEB97","#A3C3EA","#D8BDED","#E15F5D","#E1B45F","#E2D947","#4BE940","#639AE1","#D7A0E8","#E42C2A","#E49D30","#E7D827","#3CFF0A","#3275E4","#B06CE3","#F3000D","#EE9A14","#F1DA13","#2DFC0F","#1562EE","#BB00EF","#B50911","#E3860E","#D2BD11","#48DE0E","#1455B4","#6E009F","#7C1713","#B76B12","#8D7A13","#479C12","#165579","#51007E"];_div;saveDrawings;opacity=0;_opacitySlider;_opacityLabel;rgba;constructor(t,e){this.colorOption=e,this.saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("color-picker");let i=document.createElement("div");i.style.margin="10px",i.style.display="flex",i.style.flexWrap="wrap",T.colors.forEach((t=>i.appendChild(this.makeColorBox(t))));let s=document.createElement("div");s.style.backgroundColor=window.pane.borderColor,s.style.height="1px",s.style.width="130px";let o=document.createElement("div");o.style.margin="10px";let n=document.createElement("div");n.style.color="lightgray",n.style.fontSize="12px",n.innerText="Opacity",this._opacityLabel=document.createElement("div"),this._opacityLabel.style.color="lightgray",this._opacityLabel.style.fontSize="12px",this._opacitySlider=document.createElement("input"),this._opacitySlider.type="range",this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%",this._opacitySlider.oninput=()=>{this._opacityLabel.innerText=this._opacitySlider.value+"%",this.opacity=parseInt(this._opacitySlider.value)/100,this.updateColor()},o.appendChild(n),o.appendChild(this._opacitySlider),o.appendChild(this._opacityLabel),this._div.appendChild(i),this._div.appendChild(s),this._div.appendChild(o),window.containerDiv.appendChild(this._div)}_updateOpacitySlider(){this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%"}makeColorBox(t){const e=document.createElement("div");e.style.width="18px",e.style.height="18px",e.style.borderRadius="3px",e.style.margin="3px",e.style.boxSizing="border-box",e.style.backgroundColor=t,e.addEventListener("mouseover",(()=>e.style.border="2px solid lightgray")),e.addEventListener("mouseout",(()=>e.style.border="none"));const i=T.extractRGBA(t);return e.addEventListener("click",(()=>{this.rgba=i,this.updateColor()})),e}static extractRGBA(t){const e=document.createElement("div");e.style.color=t,document.body.appendChild(e);const i=getComputedStyle(e).color;document.body.removeChild(e);const s=i.match(/\d+/g)?.map(Number);if(!s)return[];let o=i.includes("rgba")?parseFloat(i.split(",")[3]):1;return[s[0],s[1],s[2],o]}updateColor(){if(!h.lastHoveredObject||!this.rgba)return;const t=`rgba(${this.rgba[0]}, ${this.rgba[1]}, ${this.rgba[2]}, ${this.opacity})`;h.lastHoveredObject.applyOptions({[this.colorOption]:t}),this.saveDrawings()}openMenu(t){h.lastHoveredObject&&(this.rgba=T.extractRGBA(h.lastHoveredObject._options[this.colorOption]),this.opacity=this.rgba[3],this._updateOpacitySlider(),this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="flex",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10))}closeMenu(){document.body.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}class P{static _styles=[{name:"Solid",var:e.LineStyle.Solid},{name:"Dotted",var:e.LineStyle.Dotted},{name:"Dashed",var:e.LineStyle.Dashed},{name:"Large Dashed",var:e.LineStyle.LargeDashed},{name:"Sparse Dotted",var:e.LineStyle.SparseDotted}];_div;_saveDrawings;constructor(t){this._saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("context-menu"),P._styles.forEach((t=>{this._div.appendChild(this._makeTextBox(t.name,t.var))})),window.containerDiv.appendChild(this._div)}_makeTextBox(t,e){const i=document.createElement("span");return i.classList.add("context-menu-item"),i.innerText=t,i.addEventListener("click",(()=>{h.lastHoveredObject?.applyOptions({lineStyle:e}),this._saveDrawings()})),i}openMenu(t){this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="block",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10)}closeMenu(){document.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}function I(t){const e=[];for(const i of t)0==e.length?e.push(i.toUpperCase()):i==i.toUpperCase()?e.push(" "+i):e.push(i);return e.join("")}class G{saveDrawings;drawingTool;div;hoverItem;items=[];constructor(t,e){this.saveDrawings=t,this.drawingTool=e,this._onRightClick=this._onRightClick.bind(this),this.div=document.createElement("div"),this.div.classList.add("context-menu"),document.body.appendChild(this.div),this.hoverItem=null,document.body.addEventListener("contextmenu",this._onRightClick)}_handleClick=t=>this._onClick(t);_onClick(t){t.target&&(this.div.contains(t.target)||(this.div.style.display="none",document.body.removeEventListener("click",this._handleClick)))}_onRightClick(t){if(!h.hoveredObject)return;for(const t of this.items)this.div.removeChild(t);this.items=[];for(const t of Object.keys(h.hoveredObject._options)){let e;if(t.toLowerCase().includes("color"))e=new T(this.saveDrawings,t);else{if("lineStyle"!==t)continue;e=new P(this.saveDrawings)}let i=t=>e.openMenu(t);this.menuItem(I(t),i,(()=>{document.removeEventListener("click",e.closeMenu),e._div.style.display="none"}))}this.separator(),this.menuItem("Delete Drawing",(()=>this.drawingTool.delete(h.lastHoveredObject))),t.preventDefault(),this.div.style.left=t.clientX+"px",this.div.style.top=t.clientY+"px",this.div.style.display="block",document.body.addEventListener("click",this._handleClick)}menuItem(t,e,i=null){const s=document.createElement("span");s.classList.add("context-menu-item"),this.div.appendChild(s);const o=document.createElement("span");if(o.innerText=t,o.style.pointerEvents="none",s.appendChild(o),i){let t=document.createElement("span");t.innerText="►",t.style.fontSize="8px",t.style.pointerEvents="none",s.appendChild(t)}if(s.addEventListener("mouseover",(()=>{this.hoverItem&&this.hoverItem.closeAction&&this.hoverItem.closeAction(),this.hoverItem={elem:o,action:e,closeAction:i}})),i){let t;s.addEventListener("mouseover",(()=>t=setTimeout((()=>e(s.getBoundingClientRect())),100))),s.addEventListener("mouseout",(()=>clearTimeout(t)))}else s.addEventListener("click",(t=>{e(t),this.div.style.display="none"}));this.items.push(s)}separator(){const t=document.createElement("div");t.style.width="90%",t.style.height="1px",t.style.margin="3px 0px",t.style.backgroundColor=window.pane.borderColor,this.div.appendChild(t),this.items.push(t)}}class R extends w{_type="RayLine";constructor(t,e){super({...t},e),this._point.time=t.time}updatePoints(...t){for(const e of t)e&&(this._point=e);this.requestUpdate()}_onDrag(t){this._addDiffToPoint(this._point,t.logical,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price),s=this._point.time?this.chart.timeScale().timeToCoordinate(this._point.time):null;return!(!i||!s)&&(Math.abs(i-t.point.y)<e&&t.point.x>s-e)}}class B extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.x)return;const e=t.context,i=this._point.x*t.horizontalPixelRatio;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i,0),e.lineTo(i,t.bitmapSize.height),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=t.bitmapSize.height;let r,l,h,c;switch(this._options.textVAlign){case"top":r=s,l="top";break;case"bottom":r=a-s,l="bottom";break;default:r=a/2,l="middle"}switch(this._options.textHAlign){case"left":h=i-s,c="right";break;case"right":h=i+s,c="left";break;default:h=i,c="center"}_(e,h,r,this._options.text,n,o,c,l)}))}}class V extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new B(this._point,this._source._options)}}class A{_source;_x=null;constructor(t){this._source=t}update(){if(!this._source.chart||!this._source._point)return;const t=this._source._point,e=this._source.chart.timeScale();this._x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)}visible(){return!0}tickVisible(){return!0}coordinate(){return this._x??0}text(){return""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class N extends h{_type="VerticalLine";_paneViews;_timeAxisViews;_point;_callbackName;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._paneViews=[new V(this)],this._callbackName=i,this._timeAxisViews=[new A(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._timeAxisViews.forEach((t=>t.update()))}timeAxisViews(){return this._timeAxisViews}updatePoints(...t){for(const e of t)e&&(!e.time&&e.logical&&(e.time=this.series.dataByIndex(e.logical)?.time||null),this._point=e);this.requestUpdate()}get points(){return[this._point]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,t.logical,0),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.chart.timeScale();let s;return s=this._point.time?i.timeToCoordinate(this._point.time):i.logicalToCoordinate(this._point.logical),!!s&&Math.abs(s-t.point.x)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class O{static TREND_SVG='<rect x="3.84" y="13.67" transform="matrix(0.7071 -0.7071 0.7071 0.7071 -5.9847 14.4482)" width="21.21" height="1.56"/><path d="M23,3.17L20.17,6L23,8.83L25.83,6L23,3.17z M23,7.41L21.59,6L23,4.59L24.41,6L23,7.41z"/><path d="M6,20.17L3.17,23L6,25.83L8.83,23L6,20.17z M6,24.41L4.59,23L6,21.59L7.41,23L6,24.41z"/>';static HORZ_SVG='<rect x="4" y="14" width="9" height="1"/><rect x="16" y="14" width="9" height="1"/><path d="M11.67,14.5l2.83,2.83l2.83-2.83l-2.83-2.83L11.67,14.5z M15.91,14.5l-1.41,1.41l-1.41-1.41l1.41-1.41L15.91,14.5z"/>';static RAY_SVG='<rect x="8" y="14" width="17" height="1"/><path d="M3.67,14.5l2.83,2.83l2.83-2.83L6.5,11.67L3.67,14.5z M7.91,14.5L6.5,15.91L5.09,14.5l1.41-1.41L7.91,14.5z"/>';static BOX_SVG='<rect x="8" y="6" width="12" height="1"/><rect x="9" y="22" width="11" height="1"/><path d="M3.67,6.5L6.5,9.33L9.33,6.5L6.5,3.67L3.67,6.5z M7.91,6.5L6.5,7.91L5.09,6.5L6.5,5.09L7.91,6.5z"/><path d="M19.67,6.5l2.83,2.83l2.83-2.83L22.5,3.67L19.67,6.5z M23.91,6.5L22.5,7.91L21.09,6.5l1.41-1.41L23.91,6.5z"/><path d="M19.67,22.5l2.83,2.83l2.83-2.83l-2.83-2.83L19.67,22.5z M23.91,22.5l-1.41,1.41l-1.41-1.41l1.41-1.41L23.91,22.5z"/><path d="M3.67,22.5l2.83,2.83l2.83-2.83L6.5,19.67L3.67,22.5z M7.91,22.5L6.5,23.91L5.09,22.5l1.41-1.41L7.91,22.5z"/><rect x="22" y="9" width="1" height="11"/><rect x="6" y="9" width="1" height="11"/>';static VERT_SVG=O.RAY_SVG;div;activeIcon=null;buttons=[];_commandFunctions;_handlerID;_drawingTool;constructor(t,e,i,s){this._handlerID=t,this._commandFunctions=s,this._drawingTool=new x(e,i,(()=>this.removeActiveAndSave())),this.div=this._makeToolBox(),new G(this.saveDrawings,this._drawingTool),s.push((t=>{if((t.metaKey||t.ctrlKey)&&"KeyZ"===t.code){const t=this._drawingTool.drawings.pop();return t&&this._drawingTool.delete(t),!0}return!1}))}toJSON(){const{...t}=this;return t}_makeToolBox(){let t=document.createElement("div");t.classList.add("toolbox"),this.buttons.push(this._makeToolBoxElement(L,"KeyT",O.TREND_SVG)),this.buttons.push(this._makeToolBoxElement(w,"KeyH",O.HORZ_SVG)),this.buttons.push(this._makeToolBoxElement(R,"KeyR",O.RAY_SVG)),this.buttons.push(this._makeToolBoxElement(M,"KeyB",O.BOX_SVG)),this.buttons.push(this._makeToolBoxElement(N,"KeyV",O.VERT_SVG,!0));for(const e of this.buttons)t.appendChild(e);return t}_makeToolBoxElement(t,e,i,s=!1){const o=document.createElement("div");o.classList.add("toolbox-button");const n=document.createElementNS("http://www.w3.org/2000/svg","svg");n.setAttribute("width","29"),n.setAttribute("height","29");const a=document.createElementNS("http://www.w3.org/2000/svg","g");a.innerHTML=i,a.setAttribute("fill",window.pane.color),n.appendChild(a),o.appendChild(n);const r={div:o,group:a,type:t};return o.addEventListener("click",(()=>this._onIconClick(r))),this._commandFunctions.push((t=>this._handlerID===window.handlerInFocus&&(!(!t.altKey||t.code!==e)&&(t.preventDefault(),this._onIconClick(r),!0)))),1==s&&(n.style.transform="rotate(90deg)",n.style.transformBox="fill-box",n.style.transformOrigin="center"),o}_onIconClick(t){this.activeIcon&&(this.activeIcon.div.classList.remove("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.stopDrawing(),this.activeIcon===t)?this.activeIcon=null:(this.activeIcon=t,this.activeIcon.div.classList.add("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.beginDrawing(this.activeIcon.type))}removeActiveAndSave=()=>{window.setCursor("default"),this.activeIcon&&this.activeIcon.div.classList.remove("active-toolbox-button"),this.activeIcon=null,this.saveDrawings()};addNewDrawing(t){this._drawingTool.addNewDrawing(t)}clearDrawings(){this._drawingTool.clearDrawings()}saveDrawings=()=>{const t=[];for(const e of this._drawingTool.drawings)t.push({type:e._type,points:e.points,options:e._options});const e=JSON.stringify(t);window.callbackFunction(`save_drawings${this._handlerID}_~_${e}`)};loadDrawings(t){t.forEach((t=>{switch(t.type){case"Box":this._drawingTool.addNewDrawing(new M(t.points[0],t.points[1],t.options));break;case"TrendLine":this._drawingTool.addNewDrawing(new L(t.points[0],t.points[1],t.options));break;case"HorizontalLine":this._drawingTool.addNewDrawing(new w(t.points[0],t.options));break;case"RayLine":this._drawingTool.addNewDrawing(new R(t.points[0],t.options));break;case"VerticalLine":this._drawingTool.addNewDrawing(new N(t.points[0],t.options))}}))}}class H{makeButton;callbackName;div;isOpen=!1;widget;constructor(t,e,i,s,o,n){this.makeButton=t,this.callbackName=e,this.div=document.createElement("div"),this.div.classList.add("topbar-menu"),this.widget=this.makeButton(s,null,o,!0,n),this.widget.elem.classList.add("menu-button"),this.updateMenuItems(i),this.widget.elem.addEventListener("click",(()=>{if(this.isOpen=!this.isOpen,!this.isOpen)return void(this.div.style.display="none");let t=this.widget.elem.getBoundingClientRect();this.div.style.display="flex",this.div.style.flexDirection="column";let e=t.x+t.width/2;this.div.style.left=e-this.div.clientWidth/2+"px",this.div.style.top=t.y+t.height+"px"})),document.body.appendChild(this.div)}updateMenuItems(t){this.div.innerHTML="",t.forEach((t=>{let e=this.makeButton(t,null,!1,!1);e.elem.addEventListener("click",(()=>{this._clickHandler(e.elem.innerText)})),this.div.appendChild(e.elem)})),this.widget.elem.innerText=t[0]}_clickHandler(t){this.widget.elem.innerText=t,window.callbackFunction(`${this.callbackName}_~_${t}`),this.div.style.display="none",this.isOpen=!1}}class F{_handler;_div;left;right;constructor(t){this._handler=t,this._div=document.createElement("div"),this._div.classList.add("topbar");const e=t=>{const e=document.createElement("div");return e.classList.add("topbar-container"),e.style.justifyContent=t,this._div.appendChild(e),e};this.left=e("flex-start"),this.right=e("flex-end")}makeSwitcher(t,e,i,s="left"){const o=document.createElement("div");let n;o.classList.add("topbar-switcher");const a={elem:o,callbackName:i,intervalElements:t.map((t=>{const i=document.createElement("button");i.classList.add("topbar-button"),i.classList.add("switcher-button"),i.style.margin="0px 2px",i.innerText=t,t==e&&(n=i,i.classList.add("active-switcher-button"));const s=F.getClientWidth(i);return i.style.minWidth=s+1+"px",i.addEventListener("click",(()=>a.onItemClicked(i))),o.appendChild(i),i})),setActive:t=>{const e=Array.from(o.children).find((e=>e.textContent===t));e&&e!=n&&(n.classList.remove("active-switcher-button"),e.classList.add("active-switcher-button"),n=e)},onItemClicked:t=>{t!=n&&(n.classList.remove("active-switcher-button"),t.classList.add("active-switcher-button"),n=t,window.callbackFunction(`${a.callbackName}_~_${t.innerText}`))}};return this.appendWidget(o,s,!0),a}makeTextBoxWidget(t,e="left",i=null){if(i){const s=document.createElement("input");return s.classList.add("topbar-textbox-input"),s.value=t,s.style.width=`${s.value.length+2}ch`,s.addEventListener("focus",(()=>{window.textBoxFocused=!0})),s.addEventListener("input",(t=>{t.preventDefault(),s.style.width=`${s.value.length+2}ch`})),s.addEventListener("keydown",(t=>{"Enter"==t.key&&(t.preventDefault(),s.blur())})),s.addEventListener("blur",(()=>{window.callbackFunction(`${i}_~_${s.value}`),window.textBoxFocused=!1})),this.appendWidget(s,e,!0),s}{const i=document.createElement("div");return i.classList.add("topbar-textbox"),i.innerText=t,this.appendWidget(i,e,!0),i}}makeMenu(t,e,i,s,o){return new H(this.makeButton.bind(this),s,t,e,i,o)}makeButton(t,e,i,s=!0,o="left",n=!1){let a=document.createElement("button");a.classList.add("topbar-button"),a.innerText=t,document.body.appendChild(a),a.style.minWidth=a.clientWidth+1+"px",document.body.removeChild(a);let r={elem:a,callbackName:e};if(e){let t;if(n){let e=!1;t=()=>{e=!e,window.callbackFunction(`${r.callbackName}_~_${e}`),a.style.backgroundColor=e?"var(--active-bg-color)":"",a.style.color=e?"var(--active-color)":""}}else t=()=>window.callbackFunction(`${r.callbackName}_~_${a.innerText}`);a.addEventListener("click",t)}return s&&this.appendWidget(a,o,i),r}makeSeparator(t="left"){const e=document.createElement("div");e.classList.add("topbar-seperator");("left"==t?this.left:this.right).appendChild(e)}appendWidget(t,e,i){const s="left"==e?this.left:this.right;i?("left"==e&&s.appendChild(t),this.makeSeparator(e),"right"==e&&s.appendChild(t)):s.appendChild(t),this._handler.reSize()}static getClientWidth(t){document.body.appendChild(t);const e=t.clientWidth;return document.body.removeChild(t),e}}s();class z{numbers;cache;constructor(t){this.numbers=t,this.cache=new Map}findClosestIndex(t,e){const i=`${t}:${e}`;if(this.cache.has(i))return this.cache.get(i);const s=this._performSearch(t,e);return this.cache.set(i,s),s}_performSearch(t,e){let i=0,s=this.numbers.length-1;if(t<=this.numbers[0].time)return 0;if(t>=this.numbers[s].time)return s;for(;i<=s;){const e=Math.floor((i+s)/2),o=this.numbers[e].time;if(o===t)return e;o>t?s=e-1:i=e+1}return"left"===e?i:s}}class ${_arr;_chunkSize;_cache;constructor(t,e=10){this._arr=t,this._chunkSize=e,this._cache=new Map}getMinMax(t,e){const i=`${t}:${e}`;if(i in this._cache)return this._cache.get(i);const s={lower:1/0,upper:-1/0},o=Math.floor(t/this._chunkSize),n=Math.floor(e/this._chunkSize);for(let t=o;t<=n;t++){const e=t*this._chunkSize,o=Math.min((t+1)*this._chunkSize-1,this._arr.length-1),n=`${e}:${o}`;if(n in this._cache.keys()){const t=this._cache.get(i);this._check(t,s)}else{const t={lower:1/0,upper:-1/0};for(let i=e;i<=o;i++)this._check(this._arr[i],t);this._cache.set(n,t),this._check(t,s)}}return this._cache.set(i,s),s}_check(t,e){t.lower<e.lower&&(e.lower=t.lower),t.upper>e.upper&&(e.upper=t.upper)}}class W{_viewData;constructor(t){this._viewData=t}draw(){}drawBackground(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context;i.scale(t.horizontalPixelRatio,t.verticalPixelRatio),i.strokeStyle=this._viewData.options.lineColor,i.lineWidth=this._viewData.options.lineWidth,i.beginPath();const s=new Path2D,o=new Path2D;s.moveTo(e[0].x,e[0].upper),o.moveTo(e[0].x,e[0].upper);for(const t of e)s.lineTo(t.x,t.upper),o.lineTo(t.x,t.upper);const n=e.length-1;s.lineTo(e[n].x,e[n].lower),o.moveTo(e[n].x,e[n].lower);for(let t=e.length-2;t>=0;t--)s.lineTo(e[t].x,e[t].lower),o.lineTo(e[t].x,e[t].lower);s.lineTo(e[0].x,e[0].upper),s.closePath(),i.stroke(o),i.fillStyle=this._viewData.options.fillColor,i.fill(s)}))}}class U{_source;_data;constructor(t){this._source=t,this._data={data:[],options:this._source._options}}update(){const t=this._source.series,e=this._source.chart.timeScale();this._data.data=this._source._bandsData.map((i=>({x:e.timeToCoordinate(i.time)??-100,upper:t.priceToCoordinate(i.upper)??-100,lower:t.priceToCoordinate(i.lower)??-100})))}renderer(){return new W(this._data)}}const q={lineColor:"rgb(25, 200, 100)",fillColor:"rgba(25, 200, 100, 0.25)",lineWidth:0};const Y={...e.customSeriesDefaultOptions,lastValueVisible:!1,priceLineVisible:!1,cellShader:t=>{const e=Math.min(Math.max(0,t),100);return`rgba(0, ${100+1.55*e}, ${0+e}, ${.2+.8*e})`},cellBorderWidth:1,cellBorderColor:"transparent"};function j(t,e,i){const s=t-e,o=t+e,n=Math.round(s*i);return{position:n,length:Math.round(o*i)-n}}function X(t,e,i=1,s){const o=Math.round(e*t),n=s?i:Math.round(i*e),a=function(t){return Math.floor(.5*t)}(n);return{position:o-a,length:n}}function K(t,e,i){const s=Math.round(i*t),o=Math.round(i*e);return{position:Math.min(s,o),length:Math.abs(o-s)+1}}class Z{_data=null;_options=null;draw(t,e){t.useBitmapCoordinateSpace((t=>this._drawImpl(t,e)))}update(t,e){this._data=t,this._options=e}_drawImpl(t,e){if(null===this._data||0===this._data.bars.length||null===this._data.visibleRange||null===this._options)return;const i=this._options,s=this._data.bars.map((t=>({x:t.x,cells:t.originalData.cells.map((t=>({amount:t.amount,color:t.color,side:t.side,low:e(t.low),high:e(t.high)})))}))),o=this._data.barSpacing>3*i.cellBorderWidth;for(let e=this._data.visibleRange.from;e<this._data.visibleRange.to;e++){const n=s[e],a=j(n.x,this._data.barSpacing/2,t.horizontalPixelRatio),r=o?i.cellBorderWidth*t.horizontalPixelRatio:0,l=o?i.cellBorderWidth*t.verticalPixelRatio:0;for(const e of n.cells){const s=K(e.low,e.high,t.verticalPixelRatio),n="bid"===e.side&&i.bidShader?i.bidShader:"ask"===e.side&&i.askShader?i.askShader:i.cellShader;t.context.fillStyle=e.color??n(e.amount),t.context.fillRect(a.position+r,s.position+l,a.length-2*r,s.length-1-2*l),o&&i.cellBorderWidth&&"transparent"!==i.cellBorderColor&&(t.context.beginPath(),t.context.rect(a.position+r/2,s.position+l/2,a.length-r,s.length-1-l),t.context.strokeStyle=i.cellBorderColor,t.context.lineWidth=r,t.context.stroke())}}}}class J{_price=null;_x=null;_color="#000000";update(t,e,i){this._price=t,this._color=e,this._x=i}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._price||null===this._x)return;const e=Math.round(this._x*t.horizontalPixelRatio),i=X(this._price,t.verticalPixelRatio,t.verticalPixelRatio),s=i.position+i.length/2,o=t.context;o.beginPath(),o.setLineDash([4*t.verticalPixelRatio,2*t.verticalPixelRatio]),o.moveTo(e,s),o.lineTo(t.bitmapSize.width,s),o.strokeStyle=this._color,o.lineWidth=t.verticalPixelRatio,o.stroke()}))}}class Q{_renderer;constructor(){this._renderer=new J}renderer(){return this._renderer}update(t,e,i){this._renderer.update(t,e,i)}}class tt{_viewData;constructor(t){this._viewData=t}draw(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.bitmapSize.height,o=t.horizontalPixelRatio*this._viewData.barWidth/2,n=-1*(o+1),a=t.bitmapSize.width;e.forEach((e=>{const r=e.x*t.horizontalPixelRatio;if(r<n)return;i.fillStyle=e.color||"rgba(0, 0, 0, 0)";const l=Math.max(0,Math.round(r-o)),h=Math.min(a,Math.round(r+o));i.fillRect(l,0,h-l,s)}))}))}}class et{_source;_data;constructor(t){this._source=t,this._data={data:[],barWidth:6,options:this._source._options}}update(){const t=this._source.chart.timeScale();this._data.data=this._source._backgroundColors.map((e=>({x:t.timeToCoordinate(e.time)??-100,color:e.color}))),this._data.data.length>1?this._data.barWidth=this._data.data[1].x-this._data.data[0].x:this._data.barWidth=6}renderer(){return new tt(this._data)}zOrder(){return"bottom"}}const it={};const st={title:"",followMode:"tracking",horizontalDeadzoneWidth:45,verticalDeadzoneHeight:100,verticalSpacing:20,topOffset:20};class ot{_chart;_element;_titleElement;_priceElement;_dateElement;_timeElement;_options;_lastTooltipWidth=null;constructor(t,e){this._options={...st,...e},this._chart=t;const i=document.createElement("div");at(i,{display:"flex","flex-direction":"column","align-items":"center",position:"absolute",transform:"translate(calc(0px - 50%), 0px)",opacity:"0",left:"0%",top:"0","z-index":"100","background-color":"white","border-radius":"4px",padding:"5px 10px","font-family":"-apple-system, BlinkMacSystemFont, 'Trebuchet MS', Roboto, Ubuntu, sans-serif","font-size":"12px","font-weight":"400","box-shadow":"0px 2px 4px rgba(0, 0, 0, 0.2)","line-height":"16px","pointer-events":"none",color:"#131722"});const s=document.createElement("div");at(s,{"font-size":"16px","line-height":"24px","font-weight":"590"}),nt(s,this._options.title),i.appendChild(s);const o=document.createElement("div");at(o,{"font-size":"14px","line-height":"18px","font-weight":"590"}),nt(o,""),i.appendChild(o);const n=document.createElement("div");at(n,{color:"#787B86"}),nt(n,""),i.appendChild(n);const a=document.createElement("div");at(a,{color:"#787B86"}),nt(a,""),i.appendChild(a),this._element=i,this._titleElement=s,this._priceElement=o,this._dateElement=n,this._timeElement=a;const r=this._chart.chartElement();r.appendChild(this._element);const l=r.parentElement;if(!l)return void console.error("Chart Element is not attached to the page.");const h=getComputedStyle(l).position;"relative"!==h&&"absolute"!==h&&console.error("Chart Element position is expected be `relative` or `absolute`.")}destroy(){this._chart&&this._element&&this._chart.chartElement().removeChild(this._element)}applyOptions(t){this._options={...this._options,...t}}options(){return this._options}updateTooltipContent(t){if(!this._element)return;const e=this._element.getBoundingClientRect();this._lastTooltipWidth=e.width,void 0!==t.title&&this._titleElement&&nt(this._titleElement,t.title),nt(this._priceElement,t.price),nt(this._dateElement,t.date),nt(this._timeElement,t.time)}updatePosition(t){if(!this._chart||!this._element)return;if(this._element.style.opacity=t.visible?"1":"0",!t.visible)return;const e=this._calculateXPosition(t,this._chart),i=this._calculateYPosition(t);this._element.style.transform=`translate(${e}, ${i})`}_calculateXPosition(t,e){const i=t.paneX+e.priceScale("left").width(),s=this._lastTooltipWidth?Math.ceil(this._lastTooltipWidth/2):this._options.horizontalDeadzoneWidth;return`calc(${Math.min(Math.max(s,i),e.timeScale().width()-s)}px - 50%)`}_calculateYPosition(t){if("top"==this._options.followMode)return`${this._options.topOffset}px`;const e=t.paneY,i=e<=this._options.verticalSpacing+this._options.verticalDeadzoneHeight;return`calc(${e+(i?1:-1)*this._options.verticalSpacing}px${i?"":" - 100%"})`}}function nt(t,e){t&&e!==t.innerText&&(t.innerText=e,t.style.display=e?"block":"none")}function at(t,e){for(const[i,s]of Object.entries(e))t.style.setProperty(i,s)}class rt{_data;constructor(t){this._data=t}draw(t){this._data.visible&&t.useBitmapCoordinateSpace((t=>{const e=t.context,i=X(this._data.x,t.horizontalPixelRatio,1);e.fillStyle=this._data.color,e.fillRect(i.position,this._data.topMargin*t.verticalPixelRatio,i.length,t.bitmapSize.height)}))}}class lt{_data;constructor(t){this._data=t}update(t){this._data=t}renderer(){return new rt(this._data)}zOrder(){return"bottom"}}const ht={lineColor:"rgba(0, 0, 0, 0.2)",priceExtractor:t=>void 0!==t.value?t.value.toFixed(2):void 0!==t.close?t.close.toFixed(2):""};class ct{_data;constructor(t){this._data=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._data.x||null===this._data.top)return;const e=t.context;this._data.items.forEach((i=>{if(null===i.y)return;const s=K(i.y,i.y-this._data.columnHeight,t.verticalPixelRatio),o=K(this._data.x,this._data.x+i.width,t.horizontalPixelRatio);e.fillStyle=i.color??"rgba(80, 80, 255, 0.8)",e.fillRect(o.position,s.position,o.length,s.length-2)}))}))}}class dt{_source;_x=null;_width=6;_columnHeight=0;_top=null;_items=[];constructor(t){this._source=t}update(){const t=this._source._vpData,e=this._source._series,i=this._source._chart.timeScale();this._x=i.timeToCoordinate(t.time),this._width=i.options().barSpacing*t.width;const s=e.priceToCoordinate(t.profile[0].price)??0,o=e.priceToCoordinate(t.profile[1].price)??i.height();this._columnHeight=Math.max(1,s-o);const n=t.profile.reduce(((t,e)=>Math.max(t,e.vol)),0);this._top=s,this._items=t.profile.map((t=>({y:e.priceToCoordinate(t.price),width:this._width*t.vol/n,color:t.color})))}renderer(){return new ct({x:this._x,top:this._top,columnHeight:this._columnHeight,width:this._width,items:this._items})}}const pt={endTime:null,stopColor:"rgba(239, 83, 80, 0.25)",targetColor:"rgba(38, 166, 154, 0.25)",quantity:null};function ut(t,e,i,s,o,n,a,r){t.save(),t.font=`bold ${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore()}class _t{_data=null;update(t){this._data=t}drawBackground(t){if(!this._data)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s)-n;if(a<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o);i.fillStyle=e.stopColor,i.fillRect(n,Math.min(r,l),a,Math.abs(l-r)),i.fillStyle=e.targetColor,i.fillRect(n,Math.min(r,h),a,Math.abs(h-r))}))}draw(t){if(!this._data?.hovered)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s);if(a-n<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o),c=Math.round((n+a)/2),d=Math.round(11*s),p=Math.round(4*s);i.save(),i.strokeStyle="#2962FF",i.lineWidth=Math.round(1*o),i.beginPath(),i.moveTo(n,r),i.lineTo(a,r),i.stroke(),ut(i,n+p,r-p,e.entryPriceLabel,"#2962FF",d,"left","bottom"),ut(i,a-p,r-p,`${e.barCount} bars`,"rgba(255,255,255,0.9)",d,"right","bottom"),ut(i,c,r+p,e.rrRatio,"rgba(255,255,255,0.9)",d,"center","top");const u=e.isLong?h+p:h-p,_=e.isLong?l-p:l+p,m=e.isLong?"top":"bottom",b=e.isLong?"bottom":"top";ut(i,n+p,u,e.tpPriceLabel,"rgba(38,166,154,1)",d,"left",m),ut(i,a-p,u,e.winAmount,"rgba(38,166,154,1)",d,"right",m),ut(i,n+p,_,e.slPriceLabel,"rgba(239,83,80,1)",d,"left",b),ut(i,a-p,_,e.loseAmount,"rgba(239,83,80,1)",d,"right",b),i.restore()}))}}class mt{_source;_renderer;constructor(t){this._source=t,this._renderer=new _t}update(){const t=this._source._options,e=this._source.chart,i=this._source.series,s=e.timeScale(),o=s.timeToCoordinate(t.entryTime);if(null===o)return void this._renderer.update(null);const n=t.endTime??this._source._autoEndTime,a=s.coordinateToLogical(o)??0,r=a+2;let l;if(null!==n){const t=s.timeToCoordinate(n);if(null!==t){l=(s.coordinateToLogical(t)??0)<r?s.logicalToCoordinate(r)??o+50:t}else l=s.logicalToCoordinate(r)??o+50}else l=s.logicalToCoordinate(r)??o+50;const h=i.priceToCoordinate(t.entry),c=i.priceToCoordinate(t.stop),d=i.priceToCoordinate(t.target);if(null===h||null===c||null===d)return void this._renderer.update(null);const p=Math.abs(t.entry-t.stop),u=Math.abs(t.target-t.entry),_=p>0?`1:${Math.round(u/p)}`:"1:∞",m=s.coordinateToLogical(l)??r,b=Math.max(0,m-a),g=t=>`$${t.toFixed(2)}`,y=(t,e)=>`${e}${Math.abs(t).toFixed(2)}`,v=(e,i)=>`${i}$${Math.abs(e*t.quantity).toLocaleString("en-US",{minimumFractionDigits:2,maximumFractionDigits:2})}`,w=null!==t.quantity?v(u,"+"):y(u,"+"),x=null!==t.quantity?v(p,"-"):y(p,"-");this._source._lastBounds={entryX:o,endX:l,minY:Math.min(c,d),maxY:Math.max(c,d)},this._renderer.update({entryX:o,endX:l,entryY:h,stopY:c,targetY:d,stopColor:t.stopColor,targetColor:t.targetColor,hovered:this._source._hovered,isLong:t.target>t.entry,rrRatio:_,barCount:b,winAmount:w,loseAmount:x,entryPriceLabel:g(t.entry),tpPriceLabel:g(t.target),slPriceLabel:g(t.stop)})}renderer(){return this._renderer}}return t.BandsIndicator=class extends a{_paneViews;_bandsData=[];_options;_timeIndices;_upperLower;_upperSeries;_lowerSeries;constructor(t,e,i={}){super(),this._upperSeries=t,this._lowerSeries=e,this._options={...q,...i},this._paneViews=[new U(this)],this._timeIndices=new z([]),this._upperLower=new $([])}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this._lowerSeries.subscribeDataChanged(this._onLowerDataChanged),this.dataUpdated("full")}detached(){this._lowerSeries.unsubscribeDataChanged(this._onLowerDataChanged),super.detached()}_onLowerDataChanged=t=>{this.dataUpdated(t),this.requestUpdate()};dataUpdated(t){this.calculateBands(),"full"===t&&(this._timeIndices=new z(this._bandsData))}calculateBands(){const t=this._upperSeries.data(),e=this._lowerSeries.data(),i=new Map;for(const t of e){const e=t.value;void 0!==e&&i.set(t.time,e)}const s=[];for(const e of t){const t=e.value;if(void 0===t)continue;const o=i.get(e.time);void 0!==o&&s.push({time:e.time,upper:t,lower:o})}this._bandsData=s,this._upperLower=new $(this._bandsData,4)}autoscaleInfo(t,e){const i=this.chart.timeScale(),s=i.coordinateToTime(i.logicalToCoordinate(t)??0)??0,o=i.coordinateToTime(i.logicalToCoordinate(e)??5e9)??5e9,n=this._timeIndices.findClosestIndex(s,"left"),a=this._timeIndices.findClosestIndex(o,"right"),r=this._upperLower.getMinMax(n,a);return{priceRange:{minValue:r.lower,maxValue:r.upper}}}},t.Box=M,t.Handler=class{id;commandFunctions=[];wrapper;div;chart;scale;precision=2;series;volumeSeries;legends=new Map;get legend(){return this.legends.get(0)}_topBar;toolBox;spinner;_seriesList=[];watermark;seriesMarkers;constructor(t,i,s,n,a){this.reSize=this.reSize.bind(this),this.id=t,this.scale={width:i,height:s},this.wrapper=document.createElement("div"),this.wrapper.classList.add("handler"),this.div=document.createElement("div"),this.div.classList.add("chart-root"),this.wrapper.appendChild(this.div),window.containerDiv.append(this.wrapper),this.scale.width<1?(this.wrapper.style.width=100*this.scale.width+"%",this.wrapper.style.flex="0 0 auto",this.wrapper.style.float=n):(this.wrapper.style.width="100%",this.wrapper.style.flex="1 1 auto",this.wrapper.style.minHeight="0"),this.chart=this._createChart(),this.series=this.createCandlestickSeries(0),this.volumeSeries=this.createVolumeSeries(0),this.seriesMarkers=e.createSeriesMarkers(this.series,[]),this.legends.set(0,new o(0,this)),this.chart.subscribeCrosshairMove((t=>{this.legends.forEach((e=>e.legendHandler(t)))})),document.addEventListener("keydown",(t=>{for(let e=0;e<this.commandFunctions.length&&!this.commandFunctions[e](t);e++);})),window.handlerInFocus=this.id,this.wrapper.addEventListener("mouseover",(()=>window.handlerInFocus=this.id)),this.reSize(),a&&window.addEventListener("resize",(()=>this.reSize()))}reSize(){const t=window.containerDiv,e=0!==this.scale.height&&this._topBar?._div.offsetHeight||0,i=Math.max(Math.floor(t.clientWidth*this.scale.width),0),s=this.wrapper.clientHeight>0?this.wrapper.clientHeight:Math.floor(t.clientHeight*this.scale.height),o=Math.max(s-e,0);this.chart.resize(i,o),this.scale.width<1?this.wrapper.style.width=100*this.scale.width+"%":this.wrapper.style.width="100%",0===this.scale.height||0===this.scale.width?this.toolBox&&(this.toolBox.div.style.display="none"):this.toolBox&&(this.toolBox.div.style.display="flex")}_createChart(){const t=window.containerDiv,i=Math.max(Math.floor(t.clientWidth*this.scale.width)||Math.floor(window.innerWidth*this.scale.width),0),s=Math.max(Math.floor(t.clientHeight*this.scale.height)||Math.floor(window.innerHeight*this.scale.height),0);return e.createChart(this.div,{width:i,height:s,layout:{textColor:window.pane.color,background:{color:"#000000",type:e.ColorType.Solid},fontSize:12},rightPriceScale:{scaleMargins:{top:.3,bottom:.25}},timeScale:{timeVisible:!0,secondsVisible:!1},crosshair:{mode:e.CrosshairMode.Normal,vertLine:{labelBackgroundColor:"rgb(46, 46, 46)"},horzLine:{labelBackgroundColor:"rgb(55, 55, 55)"}},grid:{vertLines:{color:"rgba(29, 30, 38, 5)"},horzLines:{color:"rgba(29, 30, 58, 5)"}},handleScroll:{vertTouchDrag:!0}})}createCandlestickSeries(t){const i="rgba(39, 157, 130, 100)",s="rgba(200, 97, 100, 100)",o=this.chart.addSeries(e.CandlestickSeries,{upColor:i,borderUpColor:i,wickUpColor:i,downColor:s,borderDownColor:s,wickDownColor:s},t);return o.priceScale().applyOptions({scaleMargins:{top:.2,bottom:.2}}),o}createVolumeSeries(t){const i=this.chart.addSeries(e.HistogramSeries,{color:"#26a69a",priceFormat:{type:"volume"},priceScaleId:"volume_scale"},t);return i.priceScale().applyOptions({scaleMargins:{top:.8,bottom:0}}),i}getOrCreateLegend(t){return this.legends.has(t)||this.legends.set(t,new o(t,this)),this.legends.get(t)}createLineSeries(t,i,s){const o=this.chart.addSeries(e.LineSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createHistogramSeries(t,i,s){const o=this.chart.addSeries(e.HistogramSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createAreaSeries(t,i,s){const o=this.chart.addSeries(e.AreaSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createToolBox(){this.toolBox=new O(this.id,this.chart,this.series,this.commandFunctions),this.div.appendChild(this.toolBox.div)}createTopBar(){return this._topBar=new F(this),this.wrapper.prepend(this._topBar._div),this._topBar}toJSON(){const{chart:t,...e}=this;return e}static makeSearchBox(t){const e=document.createElement("div");e.classList.add("searchbox"),e.style.display="none";const i=document.createElement("div");i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24px" height="24px" viewBox="0 0 24 24" version="1.1"><path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:lightgray;stroke-opacity:1;stroke-miterlimit:4;" d="M 15 15 L 21 21 M 10 17 C 6.132812 17 3 13.867188 3 10 C 3 6.132812 6.132812 3 10 3 C 13.867188 3 17 6.132812 17 10 C 17 13.867188 13.867188 17 10 17 Z M 10 17 "/></svg>';const s=document.createElement("input");return s.type="text",e.appendChild(i),e.appendChild(s),t.div.appendChild(e),t.commandFunctions.push((i=>window.handlerInFocus===t.id&&!window.textBoxFocused&&("none"===e.style.display?!!/^[a-zA-Z0-9]$/.test(i.key)&&(e.style.display="flex",s.focus(),!0):("Enter"===i.key||"Escape"===i.key)&&("Enter"===i.key&&window.callbackFunction(`search${t.id}_~_${s.value}`),e.style.display="none",s.value="",!0)))),s.addEventListener("input",(()=>s.value=s.value.toUpperCase())),{window:e,box:s}}static makeSpinner(t){t.spinner=document.createElement("div"),t.spinner.classList.add("spinner"),t.wrapper.appendChild(t.spinner);let e=0;!function i(){t.spinner&&(e+=10,t.spinner.style.transform=`translate(-50%, -50%) rotate(${e}deg)`,requestAnimationFrame(i))}()}static _styleMap={"--bg-color":"backgroundColor","--hover-bg-color":"hoverBackgroundColor","--click-bg-color":"clickBackgroundColor","--active-bg-color":"activeBackgroundColor","--muted-bg-color":"mutedBackgroundColor","--border-color":"borderColor","--color":"color","--active-color":"activeColor"};static setRootStyles(t){const e=document.documentElement.style;for(const[i,s]of Object.entries(this._styleMap))e.setProperty(i,t[s])}createWatermark(t,i,s){this.watermark?this.watermark.applyOptions({lines:[{text:t,color:s,fontSize:i}]}):this.watermark=e.createTextWatermark(this.chart.panes()[0],{horzAlign:"center",vertAlign:"center",lines:[{text:t,color:s,fontSize:i}]})}},t.HeatMapSeries=class{_renderer;constructor(){this._renderer=new Z}priceValueBuilder(t){if(t.cells.length<1)return[NaN];let e=1/0,i=-1/0;t.cells.forEach((t=>{t.low<e&&(e=t.low),t.high>i&&(i=t.high)}));return[e,i,e+(i-e)/2]}isWhitespace(t){return void 0===t.cells||t.cells.length<1}renderer(){return this._renderer}update(t,e){this._renderer.update(t,e)}defaultOptions(){return Y}},t.HorizontalLine=w,t.Legend=o,t.PartialPriceLine=class{_paneViews;_chart=null;_series=null;constructor(){this._paneViews=[new Q]}attached({chart:t,series:e}){this._chart=t,this._series=e,this._series.applyOptions({priceLineVisible:!1})}detached(){this._chart=null,this._series=null}updateAllViews(){if(!this._series||!this._chart)return;const t=this._series.options();let i=t.priceLineColor||t.color||"#000000";const s=this._series.dataByIndex(1e5,e.MismatchDirection.NearestLeft);let o=null,n=null;var a;s&&(void 0!==s.color&&(i=s.color),o=void 0!==(a=s).value?a.value:void 0!==a.close?a.close:null,n=this._chart.timeScale().timeToCoordinate(s.time));const r=null!==o?this._series.priceToCoordinate(o):null;this._paneViews.forEach((t=>t.update(r,i,n)))}paneViews(){return this._paneViews}},t.PositionTool=class extends a{_options;_autoEndTime=null;_hovered=!1;_lastBounds=null;_paneViews;_subscribed=!1;constructor(t){super(),this._options={...pt,...t,endTime:t.endTime??null},this._paneViews=[new mt(this)]}attached(t){super.attached(t),this._subscribed||(this.chart.subscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!0)}detached(){this._subscribed&&(this.chart.unsubscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!1),super.detached()}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}autoscaleInfo(t,e){const{entry:i,stop:s,target:o}=this._options;return{priceRange:{minValue:Math.min(i,s,o),maxValue:Math.max(i,s,o)}}}applyOptions(t){this._options={...this._options,...t,endTime:void 0!==t.endTime?t.endTime??null:this._options.endTime},this.requestUpdate()}dataUpdated(t){const e=this.series.data();e.length>0&&(this._autoEndTime=e[e.length-1].time),this.requestUpdate()}_crosshairMoveHandler=t=>{const e=this._lastBounds;if(!e||!t.point)return void(this._hovered&&(this._hovered=!1,this.requestUpdate()));const{x:i,y:s}=t.point,o=i>=e.entryX&&i<=e.endX&&s>=e.minY&&s<=e.maxY;o!==this._hovered&&(this._hovered=o,this.requestUpdate())}},t.RayLine=R,t.SessionHighlighting=class extends a{_paneViews;_seriesData=[];_backgroundColors=[];_options;_highlighter;constructor(t,e={}){super(),this._highlighter=t,this._options={...it,...e},this._paneViews=[new et(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this.dataUpdated("full")}dataUpdated(t){this._backgroundColors=this.series.data().map((t=>({time:t.time,color:this._highlighter(t.time)}))),this.requestUpdate()}},t.SubChartManager=class{_tabBar;_tabs=new Map;_activeId="";constructor(){this._tabBar=document.createElement("div"),this._tabBar.classList.add("subchart-tab-bar"),window.containerDiv.prepend(this._tabBar)}register(t,e,i){const s=document.createElement("button");if(s.classList.add("subchart-tab"),s.textContent=e,s.addEventListener("click",(()=>this.showTab(t))),this._tabBar.appendChild(s),this._tabs.set(t,{handler:i,tabEl:s}),1===this._tabs.size)s.classList.add("subchart-tab-active"),this._activeId=t,i.reSize();else{i.wrapper.style.display="none";const t=this._tabs.get(this._activeId);t?.handler.reSize()}}showTab(t){this._tabs.forEach((({handler:t,tabEl:e})=>{t.wrapper.style.display="none",e.classList.remove("subchart-tab-active")}));const e=this._tabs.get(t);e&&(e.handler.wrapper.style.display="flex",e.tabEl.classList.add("subchart-tab-active"),this._activeId=t,e.handler.reSize(),e.tabEl.scrollIntoView({inline:"nearest",block:"nearest"}))}updateLabel(t,e){const i=this._tabs.get(t);i&&(i.tabEl.textContent=e)}get activeId(){return this._activeId}},t.Table=class{_div;callbackName;borderColor;borderWidth;table;rows={};headings;widths;alignments;footer;header;constructor(t,e,i,s,o,n,a=!1,r,l,h,c,d){this._div=document.createElement("div"),this._div.classList.add("lw-table"),this.callbackName=null,this.borderColor=l,this.borderWidth=h,a?(this._div.style.position="absolute",this._div.style.cursor="move"):(this._div.style.position="absolute","right"===n?this._div.style.right="0px":this._div.style.left="0px",this._div.style.top="0px"),this._div.style.zIndex="2000",this.reSize(t,e),this._div.style.display="flex",this._div.style.flexDirection="column",this.table=document.createElement("table"),this._div.style.overflow="hidden",this.headings=i,this.widths=s.map((t=>100*t+"%")),this.alignments=o;let p=this.table.createTHead().insertRow();for(let t=0;t<this.headings.length;t++){let e=document.createElement("th");e.textContent=this.headings[t],e.style.width=this.widths[t],e.style.textAlign="center",0!==t&&(e.style.borderLeft=h+"px solid "+l),e.style.position="sticky",e.style.top="0",e.style.backgroundColor=d.length>0?d[t]:r,e.style.color=c[t],p.appendChild(e)}let u,_,m=document.createElement("div");if(m.style.overflowY="auto",m.style.overflowX="hidden",m.style.backgroundColor=r,m.appendChild(this.table),this._div.appendChild(m),window.containerDiv.appendChild(this._div),!a)return;let b=t=>{this._div.style.left=t.clientX-u+"px",this._div.style.top=t.clientY-_+"px"},g=()=>{document.removeEventListener("mousemove",b),document.removeEventListener("mouseup",g)};this._div.addEventListener("mousedown",(t=>{u=t.clientX-this._div.offsetLeft,_=t.clientY-this._div.offsetTop,document.addEventListener("mousemove",b),document.addEventListener("mouseup",g)}))}divToButton(t,e){t.addEventListener("mouseover",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)")),t.addEventListener("mouseout",(()=>t.style.backgroundColor="transparent")),t.addEventListener("mousedown",(()=>t.style.backgroundColor="rgba(60, 60, 60)")),t.addEventListener("click",(()=>window.callbackFunction(e))),t.addEventListener("mouseup",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)"))}newRow(t,e=!1){let i=this.table.insertRow();i.style.cursor="default";for(let s=0;s<this.headings.length;s++){let o=i.insertCell();o.style.width=this.widths[s],o.style.textAlign=this.alignments[s],o.style.border=this.borderWidth+"px solid "+this.borderColor,e&&this.divToButton(o,`${this.callbackName}_~_${t};;;${this.headings[s]}`)}e||this.divToButton(i,`${this.callbackName}_~_${t}`),this.rows[t]=i}deleteRow(t){this.table.deleteRow(this.rows[t].rowIndex),delete this.rows[t]}clearRows(){let t=Object.keys(this.rows).length;for(let e=0;e<t;e++)this.table.deleteRow(-1);this.rows={}}_getCell(t,e){return this.rows[t].cells[this.headings.indexOf(e)]}updateCell(t,e,i){this._getCell(t,e).textContent=i}styleCell(t,e,i,s){this._getCell(t,e).style[i]=s}makeSection(t,e,i,s=!1){let o=document.createElement("div");o.classList.add("lw-table-section"),"footer"===e?this._div.appendChild(o):this._div.prepend(o);const n=[];for(let e=0;e<i;e++){let i=document.createElement("div");o.appendChild(i),i.classList.add("lw-table-section-cell"),s&&(this.divToButton(i,`${t}_~_${e}`),i.style.borderRadius="2px"),n.push(i)}"footer"===e?this.footer=n:this.header=n}reSize(t,e){this._div.style.width=t<=1?100*t+"%":t+"px",this._div.style.height=e<=1?100*e+"%":e+"px"}},t.ToolBox=O,t.TooltipPrimitive=class{_options;_tooltip=void 0;_paneViews;_data={x:0,visible:!1,color:"rgba(0, 0, 0, 0.2)",topMargin:0};_attachedParams;constructor(t){this._options={...ht,...t},this._paneViews=[new lt(this._data)]}attached(t){this._attachedParams=t,this._setCrosshairMode(),t.chart.subscribeCrosshairMove(this._moveHandler),this._createTooltipElement()}detached(){const t=this.chart();t&&t.unsubscribeCrosshairMove(this._moveHandler)}paneViews(){return this._paneViews}updateAllViews(){this._paneViews.forEach((t=>t.update(this._data)))}setData(t){this._data=t,this.updateAllViews(),this._attachedParams?.requestUpdate()}currentColor(){return this._options.lineColor}chart(){return this._attachedParams?.chart}series(){return this._attachedParams?.series}applyOptions(t){this._options={...this._options,...t},this._tooltip&&this._tooltip.applyOptions({...this._options.tooltip})}_setCrosshairMode(){const t=this.chart();if(!t)throw new Error("Unable to change crosshair mode because the chart instance is undefined");t.applyOptions({crosshair:{mode:e.CrosshairMode.Magnet,vertLine:{visible:!1,labelVisible:!1},horzLine:{visible:!1,labelVisible:!1}}})}_moveHandler=t=>this._onMouseMove(t);_hideTooltip(){this._tooltip&&(this._tooltip.updateTooltipContent({title:"",price:"",date:"",time:""}),this._tooltip.updatePosition({paneX:0,paneY:0,visible:!1}))}_hideCrosshair(){this._hideTooltip(),this.setData({x:0,visible:!1,color:this.currentColor(),topMargin:0})}_onMouseMove(t){const i=this.chart(),s=this.series(),o=t.logical;if(!o||!i||!s)return void this._hideCrosshair();const n=t.seriesData.get(s);if(!n)return void this._hideCrosshair();const a=this._options.priceExtractor(n),r=i.timeScale().logicalToCoordinate(o),[l,h]=function(t){if(!t)return["",""];const e=new Date(t),i=e.getFullYear(),s=e.toLocaleString("default",{month:"short"});return[`${e.getDate().toString().padStart(2,"0")} ${s} ${i}`,`${e.getHours().toString().padStart(2,"0")}:${e.getMinutes().toString().padStart(2,"0")}`]}(t.time?function(t){if(e.isUTCTimestamp(t))return 1e3*t;if(e.isBusinessDay(t))return new Date(t.year,t.month,t.day).valueOf();const[i,s,o]=t.split("-").map(parseInt);return new Date(i,s,o).valueOf()}(t.time):void 0);if(this._tooltip){const e=this._tooltip.options(),i="top"==e.followMode?e.topOffset+10:0;this.setData({x:r??0,visible:null!==r,color:this.currentColor(),topMargin:i}),this._tooltip.updateTooltipContent({price:a,date:l,time:h}),this._tooltip.updatePosition({paneX:t.point?.x??0,paneY:t.point?.y??0,visible:!0})}}_createTooltipElement(){const t=this.chart();if(!t)throw new Error("Unable to create Tooltip element. Chart not attached");this._tooltip=new ot(t,{...this._options.tooltip})}},t.TopBar=F,t.TrendLine=L,t.VerticalLine=N,t.VolumeProfile=class{_chart;_series;_vpData;_minPrice;_maxPrice;_paneViews;_vpIndex=null;constructor(t,e,i){this._chart=t,this._series=e,this._vpData=i,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this._paneViews=[new dt(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}updateData(t){this._vpData=t,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this.updateAllViews()}autoscaleInfo(t,e){const i=this._chart.timeScale().timeToCoordinate(this._vpData.time);if(null===i)return null;const s=this._chart.timeScale().coordinateToLogical(i);return null===s||e<s||t>s+this._vpData.width?null:{priceRange:{minValue:this._minPrice,maxValue:this._maxPrice}}}paneViews(){return this._paneViews}},t.globalParamInit=s,t.paneStyleDefault=i,t.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},t}({},LightweightCharts);
diff --git a/lightweight_charts/js/lightweight-charts.standalone.development.js b/lightweight_charts/js/lightweight-charts.standalone.development.js
index e64476e..cb09cdf 100644
--- a/lightweight_charts/js/lightweight-charts.standalone.development.js
+++ b/lightweight_charts/js/lightweight-charts.standalone.development.js
@@ -8063,7 +8063,7 @@
             }
             var ratio = (_b = (_a = this._devicePixelRatioObservable) === null || _a === void 0 ? void 0 : _a.value) !== null && _b !== void 0 ? _b : win.devicePixelRatio;
             var canvasRects = this._canvasElement.getClientRects();
-            var newSize =
+            var newSize = 
             // eslint-disable-next-line no-negated-condition
             canvasRects[0] !== undefined ?
                 predictedBitmapSize(canvasRects[0], ratio) :
@@ -13759,7 +13759,7 @@
         return HorzScaleBehaviorTime;
     }
 
-    function drawSeriesPointMarkers(renderingScope, items, pointMarkersRadius, visibleRange,
+    function drawSeriesPointMarkers(renderingScope, items, pointMarkersRadius, visibleRange, 
     // the values returned by styleGetter are compared using the operator !==,
     // so if styleGetter returns objects, then styleGetter should return the same object for equal styles
     styleGetter) {
@@ -13796,7 +13796,7 @@
         return Math.hypot(p2x - p1x, p2y - p1y);
     }
     // eslint-disable-next-line max-params, complexity
-    function walkLine(renderingScope, items, lineType, visibleRange, barWidth,
+    function walkLine(renderingScope, items, lineType, visibleRange, barWidth, 
     // the values returned by styleGetter are compared using the operator !==,
     // so if styleGetter returns objects, then styleGetter should return the same object for equal styles
     styleGetter, finishStyledArea, dashPatternLength = 0) {
@@ -14311,7 +14311,7 @@
     };
 
     function generateWhitespaceData({ _internal_start: start, _internal_end: end, _internal_resolution: resolution, }) {
-        return Array.from({ length: Math.floor((end - start) / resolution) + 1 },
+        return Array.from({ length: Math.floor((end - start) / resolution) + 1 }, 
         // eslint-disable-next-line quote-props
         (item, i) => ({ 'time': start + i * resolution }));
     }
diff --git a/lightweight_charts/js/styles.css b/lightweight_charts/js/styles.css
index d784f07..3207c44 100644
--- a/lightweight_charts/js/styles.css
+++ b/lightweight_charts/js/styles.css
@@ -7,6 +7,22 @@
 	--border-color: #3C434C;
 	--color: #d8d9db;
 	--active-color: #ececed;
+
+	/* Responsive chrome type scale (Plan 012 / Q2: 480×320–2560×1440, HiDPI 1x/2x).
+	   Preferred formulas are vw-based so @media consumers and engines without
+	   @container still scale; per-pane legend also overrides with cqw below. */
+	--chrome-bp-sm: 480px;
+	--chrome-bp-md: 768px;
+	--chrome-bp-lg: 1280px;
+	--chrome-bp-xl: 1920px;
+	--chrome-font-xs: clamp(8px, 0.25vw + 6.5px, 11px);
+	--chrome-font-sm: clamp(9px, 0.3vw + 7.5px, 14px);
+	--chrome-font-md: clamp(10px, 0.35vw + 8px, 16px);
+	--chrome-font-lg: clamp(12px, 0.45vw + 9px, 20px);
+	--chrome-pad-y: clamp(1px, 0.08vw + 0.5px, 4px);
+	--chrome-pad-x: clamp(3px, 0.15vw + 2px, 8px);
+	--chrome-table-pad-y: clamp(0.1rem, 0.05vw + 0.08rem, 0.35rem);
+	--chrome-table-letter-spacing: clamp(0.02rem, 0.01vw + 0.015rem, 0.04rem);
 }
 
 html,
@@ -41,6 +57,8 @@ body {
 	min-height: 0;
 	width: 100%;
 	position: relative;
+	container-type: inline-size;
+	container-name: chart-handler;
 }
 
 .chart-root {
@@ -127,27 +145,53 @@ body {
 	display: flex;
 	align-items: center;
 	flex-shrink: 0;
+	overflow-x: auto;
+	overflow-y: hidden;
+	flex-wrap: nowrap;
+	scrollbar-width: thin;
+	scrollbar-color: var(--border-color) var(--bg-color);
+}
+.topbar::-webkit-scrollbar {
+	height: 6px;
+}
+.topbar::-webkit-scrollbar-track {
+	background: var(--bg-color);
+}
+.topbar::-webkit-scrollbar-thumb {
+	background: var(--border-color);
+	border-radius: 3px;
 }
 
 .topbar-container {
 	display: flex;
 	align-items: center;
 	flex-grow: 1;
+	flex-shrink: 0;
+	min-width: max-content;
 }
 
 .topbar-button {
 	border: none;
-	padding: 2px 5px;
+	padding: var(--chrome-pad-y) var(--chrome-pad-x);
 	margin: 4px 10px;
-	font-size: 13px;
+	font-size: var(--chrome-font-md);
 	border-radius: 4px;
 	color: var(--color);
 	background-color: transparent;
+	flex-shrink: 0;
+	white-space: nowrap;
 }
 .topbar-button:hover {
 	background-color: var(--hover-bg-color)
 }
 
+.topbar-switcher {
+	flex-shrink: 0;
+	display: flex;
+	align-items: center;
+	white-space: nowrap;
+}
+
 .topbar-button:active {
 	background-color: var(--click-bg-color);
 	color: var(--active-color);
@@ -168,8 +212,10 @@ body {
 
 .topbar-textbox {
 	margin: 0px 18px;
-	font-size: 16px;
+	font-size: var(--chrome-font-lg);
 	color: var(--color);
+	flex-shrink: 0;
+	white-space: nowrap;
 }
 
 .topbar-textbox-input {
@@ -195,6 +241,7 @@ body {
 	width: 1px;
 	height: 20px;
 	background-color: var(--border-color);
+	flex-shrink: 0;
 }
 
 .searchbox {
@@ -249,6 +296,7 @@ body {
 	left: 10px;
 	display: none;
 	flex-direction: column;
+	font-size: var(--chrome-font-sm);
 }
 .series-container {
     display: flex;
@@ -256,6 +304,7 @@ body {
     pointer-events: auto;
     overflow-y: auto;
     max-height: 80vh;
+    font-size: inherit;
 }
 .series-container::-webkit-scrollbar {
     width: 0px;
@@ -289,7 +338,7 @@ body {
 	border-radius: 4px;
 	cursor: pointer;
 	color: rgba(255, 255, 255, 0.45);
-	font-size: 11px;
+	font-size: var(--chrome-font-xs);
 	line-height: 1;
 	pointer-events: auto;
 }
@@ -320,7 +369,7 @@ body {
 	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
 	overflow: hidden;
 	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
-	font-size: 12px;
+	font-size: var(--chrome-font-sm);
 }
 .legend-modal-header {
 	display: flex;
@@ -332,7 +381,7 @@ body {
 }
 .legend-modal-title {
 	color: #d1d4dc;
-	font-size: 13px;
+	font-size: var(--chrome-font-md);
 	font-weight: 600;
 	letter-spacing: 0.2px;
 }
@@ -340,7 +389,7 @@ body {
 	background: none;
 	border: none;
 	color: rgba(255, 255, 255, 0.4);
-	font-size: 14px;
+	font-size: var(--chrome-font-md);
 	cursor: pointer;
 	padding: 2px 6px;
 	border-radius: 4px;
@@ -370,7 +419,7 @@ body {
 }
 .legend-modal-section-title {
 	color: rgba(255, 255, 255, 0.3);
-	font-size: 10px;
+	font-size: var(--chrome-font-xs);
 	font-weight: 700;
 	text-transform: uppercase;
 	letter-spacing: 0.9px;
@@ -385,7 +434,7 @@ body {
 }
 .legend-modal-field-label {
 	color: #b2b5be;
-	font-size: 12px;
+	font-size: var(--chrome-font-sm);
 	flex: 1;
 	white-space: nowrap;
 }
@@ -394,7 +443,7 @@ body {
 	border: 1px solid rgba(255, 255, 255, 0.12);
 	border-radius: 4px;
 	color: #d1d4dc;
-	font-size: 12px;
+	font-size: var(--chrome-font-sm);
 	padding: 3px 6px;
 	min-width: 80px;
 	max-width: 130px;
@@ -430,20 +479,37 @@ body {
 	display: flex;
 	flex-direction: row;
 	flex-shrink: 0;
+	flex-wrap: nowrap;
+	overflow-x: auto;
+	overflow-y: hidden;
 	background-color: var(--bg-color);
 	border-bottom: 2px solid var(--border-color);
 	padding: 0 4px;
+	scrollbar-width: thin;
+	scrollbar-color: var(--border-color) var(--bg-color);
+}
+.subchart-tab-bar::-webkit-scrollbar {
+	height: 6px;
+}
+.subchart-tab-bar::-webkit-scrollbar-track {
+	background: var(--bg-color);
+}
+.subchart-tab-bar::-webkit-scrollbar-thumb {
+	background: var(--border-color);
+	border-radius: 3px;
 }
 
 .subchart-tab {
 	border: none;
-	padding: 2px 5px;
+	padding: var(--chrome-pad-y) var(--chrome-pad-x);
 	margin: 4px 10px;
-	font-size: 13px;
+	font-size: var(--chrome-font-md);
 	border-radius: 4px;
 	color: var(--color);
 	background-color: transparent;
 	cursor: pointer;
+	flex-shrink: 0;
+	white-space: nowrap;
 }
 
 .subchart-tab:hover {
@@ -455,3 +521,57 @@ body {
 	color: var(--active-color) !important;
 	font-weight: 500;
 }
+
+/* HTML table chrome (typography/spacing only; colors/borders/align stay inline) */
+.lw-table {
+	font-size: var(--chrome-font-sm);
+	font-variant-numeric: tabular-nums;
+	border-radius: 5px;
+	color: white;
+}
+
+.lw-table table {
+	width: 100%;
+	border-collapse: collapse;
+}
+
+.lw-table th {
+	letter-spacing: var(--chrome-table-letter-spacing);
+	padding: var(--chrome-table-pad-y) 0;
+	font-weight: 500;
+}
+
+.lw-table-section {
+	display: flex;
+	width: 100%;
+	padding: var(--chrome-table-pad-y) 0;
+	background-color: rgb(30, 30, 30);
+}
+
+.lw-table-section-cell {
+	flex: 1;
+	text-align: center;
+}
+
+/* Per-pane legend: prefer container width when @container is supported */
+@container chart-handler (min-width: 0) {
+	.legend {
+		font-size: clamp(9px, 0.3cqw + 7.5px, 14px);
+	}
+	.legend-modal {
+		font-size: clamp(9px, 0.3cqw + 7.5px, 14px);
+	}
+	.legend-modal-title,
+	.legend-modal-close {
+		font-size: clamp(10px, 0.35cqw + 8px, 16px);
+	}
+	.legend-modal-section-title,
+	.legend-cross-btn {
+		font-size: clamp(8px, 0.25cqw + 6.5px, 11px);
+	}
+	.legend-modal-field-label,
+	.legend-modal-input {
+		font-size: clamp(9px, 0.3cqw + 7.5px, 14px);
+	}
+}
+
diff --git a/package-lock.json b/package-lock.json
index 63282a3..519be40 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
         "@rollup/rollup-win32-x64-msvc": "^4.60.0",
         "dts-bundle-generator": "^8.0.1",
         "fancy-canvas": "^2.1.0",
-        "lightweight-charts": "^5.1.0",
+        "lightweight-charts": "5.2.0",
         "tslib": "^2.6.2"
       },
       "devDependencies": {
diff --git a/src/general/styles.css b/src/general/styles.css
index d784f07..3207c44 100644
--- a/src/general/styles.css
+++ b/src/general/styles.css
@@ -7,6 +7,22 @@
 	--border-color: #3C434C;
 	--color: #d8d9db;
 	--active-color: #ececed;
+
+	/* Responsive chrome type scale (Plan 012 / Q2: 480×320–2560×1440, HiDPI 1x/2x).
+	   Preferred formulas are vw-based so @media consumers and engines without
+	   @container still scale; per-pane legend also overrides with cqw below. */
+	--chrome-bp-sm: 480px;
+	--chrome-bp-md: 768px;
+	--chrome-bp-lg: 1280px;
+	--chrome-bp-xl: 1920px;
+	--chrome-font-xs: clamp(8px, 0.25vw + 6.5px, 11px);
+	--chrome-font-sm: clamp(9px, 0.3vw + 7.5px, 14px);
+	--chrome-font-md: clamp(10px, 0.35vw + 8px, 16px);
+	--chrome-font-lg: clamp(12px, 0.45vw + 9px, 20px);
+	--chrome-pad-y: clamp(1px, 0.08vw + 0.5px, 4px);
+	--chrome-pad-x: clamp(3px, 0.15vw + 2px, 8px);
+	--chrome-table-pad-y: clamp(0.1rem, 0.05vw + 0.08rem, 0.35rem);
+	--chrome-table-letter-spacing: clamp(0.02rem, 0.01vw + 0.015rem, 0.04rem);
 }
 
 html,
@@ -41,6 +57,8 @@ body {
 	min-height: 0;
 	width: 100%;
 	position: relative;
+	container-type: inline-size;
+	container-name: chart-handler;
 }
 
 .chart-root {
@@ -127,27 +145,53 @@ body {
 	display: flex;
 	align-items: center;
 	flex-shrink: 0;
+	overflow-x: auto;
+	overflow-y: hidden;
+	flex-wrap: nowrap;
+	scrollbar-width: thin;
+	scrollbar-color: var(--border-color) var(--bg-color);
+}
+.topbar::-webkit-scrollbar {
+	height: 6px;
+}
+.topbar::-webkit-scrollbar-track {
+	background: var(--bg-color);
+}
+.topbar::-webkit-scrollbar-thumb {
+	background: var(--border-color);
+	border-radius: 3px;
 }
 
 .topbar-container {
 	display: flex;
 	align-items: center;
 	flex-grow: 1;
+	flex-shrink: 0;
+	min-width: max-content;
 }
 
 .topbar-button {
 	border: none;
-	padding: 2px 5px;
+	padding: var(--chrome-pad-y) var(--chrome-pad-x);
 	margin: 4px 10px;
-	font-size: 13px;
+	font-size: var(--chrome-font-md);
 	border-radius: 4px;
 	color: var(--color);
 	background-color: transparent;
+	flex-shrink: 0;
+	white-space: nowrap;
 }
 .topbar-button:hover {
 	background-color: var(--hover-bg-color)
 }
 
+.topbar-switcher {
+	flex-shrink: 0;
+	display: flex;
+	align-items: center;
+	white-space: nowrap;
+}
+
 .topbar-button:active {
 	background-color: var(--click-bg-color);
 	color: var(--active-color);
@@ -168,8 +212,10 @@ body {
 
 .topbar-textbox {
 	margin: 0px 18px;
-	font-size: 16px;
+	font-size: var(--chrome-font-lg);
 	color: var(--color);
+	flex-shrink: 0;
+	white-space: nowrap;
 }
 
 .topbar-textbox-input {
@@ -195,6 +241,7 @@ body {
 	width: 1px;
 	height: 20px;
 	background-color: var(--border-color);
+	flex-shrink: 0;
 }
 
 .searchbox {
@@ -249,6 +296,7 @@ body {
 	left: 10px;
 	display: none;
 	flex-direction: column;
+	font-size: var(--chrome-font-sm);
 }
 .series-container {
     display: flex;
@@ -256,6 +304,7 @@ body {
     pointer-events: auto;
     overflow-y: auto;
     max-height: 80vh;
+    font-size: inherit;
 }
 .series-container::-webkit-scrollbar {
     width: 0px;
@@ -289,7 +338,7 @@ body {
 	border-radius: 4px;
 	cursor: pointer;
 	color: rgba(255, 255, 255, 0.45);
-	font-size: 11px;
+	font-size: var(--chrome-font-xs);
 	line-height: 1;
 	pointer-events: auto;
 }
@@ -320,7 +369,7 @@ body {
 	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
 	overflow: hidden;
 	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
-	font-size: 12px;
+	font-size: var(--chrome-font-sm);
 }
 .legend-modal-header {
 	display: flex;
@@ -332,7 +381,7 @@ body {
 }
 .legend-modal-title {
 	color: #d1d4dc;
-	font-size: 13px;
+	font-size: var(--chrome-font-md);
 	font-weight: 600;
 	letter-spacing: 0.2px;
 }
@@ -340,7 +389,7 @@ body {
 	background: none;
 	border: none;
 	color: rgba(255, 255, 255, 0.4);
-	font-size: 14px;
+	font-size: var(--chrome-font-md);
 	cursor: pointer;
 	padding: 2px 6px;
 	border-radius: 4px;
@@ -370,7 +419,7 @@ body {
 }
 .legend-modal-section-title {
 	color: rgba(255, 255, 255, 0.3);
-	font-size: 10px;
+	font-size: var(--chrome-font-xs);
 	font-weight: 700;
 	text-transform: uppercase;
 	letter-spacing: 0.9px;
@@ -385,7 +434,7 @@ body {
 }
 .legend-modal-field-label {
 	color: #b2b5be;
-	font-size: 12px;
+	font-size: var(--chrome-font-sm);
 	flex: 1;
 	white-space: nowrap;
 }
@@ -394,7 +443,7 @@ body {
 	border: 1px solid rgba(255, 255, 255, 0.12);
 	border-radius: 4px;
 	color: #d1d4dc;
-	font-size: 12px;
+	font-size: var(--chrome-font-sm);
 	padding: 3px 6px;
 	min-width: 80px;
 	max-width: 130px;
@@ -430,20 +479,37 @@ body {
 	display: flex;
 	flex-direction: row;
 	flex-shrink: 0;
+	flex-wrap: nowrap;
+	overflow-x: auto;
+	overflow-y: hidden;
 	background-color: var(--bg-color);
 	border-bottom: 2px solid var(--border-color);
 	padding: 0 4px;
+	scrollbar-width: thin;
+	scrollbar-color: var(--border-color) var(--bg-color);
+}
+.subchart-tab-bar::-webkit-scrollbar {
+	height: 6px;
+}
+.subchart-tab-bar::-webkit-scrollbar-track {
+	background: var(--bg-color);
+}
+.subchart-tab-bar::-webkit-scrollbar-thumb {
+	background: var(--border-color);
+	border-radius: 3px;
 }
 
 .subchart-tab {
 	border: none;
-	padding: 2px 5px;
+	padding: var(--chrome-pad-y) var(--chrome-pad-x);
 	margin: 4px 10px;
-	font-size: 13px;
+	font-size: var(--chrome-font-md);
 	border-radius: 4px;
 	color: var(--color);
 	background-color: transparent;
 	cursor: pointer;
+	flex-shrink: 0;
+	white-space: nowrap;
 }
 
 .subchart-tab:hover {
@@ -455,3 +521,57 @@ body {
 	color: var(--active-color) !important;
 	font-weight: 500;
 }
+
+/* HTML table chrome (typography/spacing only; colors/borders/align stay inline) */
+.lw-table {
+	font-size: var(--chrome-font-sm);
+	font-variant-numeric: tabular-nums;
+	border-radius: 5px;
+	color: white;
+}
+
+.lw-table table {
+	width: 100%;
+	border-collapse: collapse;
+}
+
+.lw-table th {
+	letter-spacing: var(--chrome-table-letter-spacing);
+	padding: var(--chrome-table-pad-y) 0;
+	font-weight: 500;
+}
+
+.lw-table-section {
+	display: flex;
+	width: 100%;
+	padding: var(--chrome-table-pad-y) 0;
+	background-color: rgb(30, 30, 30);
+}
+
+.lw-table-section-cell {
+	flex: 1;
+	text-align: center;
+}
+
+/* Per-pane legend: prefer container width when @container is supported */
+@container chart-handler (min-width: 0) {
+	.legend {
+		font-size: clamp(9px, 0.3cqw + 7.5px, 14px);
+	}
+	.legend-modal {
+		font-size: clamp(9px, 0.3cqw + 7.5px, 14px);
+	}
+	.legend-modal-title,
+	.legend-modal-close {
+		font-size: clamp(10px, 0.35cqw + 8px, 16px);
+	}
+	.legend-modal-section-title,
+	.legend-cross-btn {
+		font-size: clamp(8px, 0.25cqw + 6.5px, 11px);
+	}
+	.legend-modal-field-label,
+	.legend-modal-input {
+		font-size: clamp(9px, 0.3cqw + 7.5px, 14px);
+	}
+}
+
diff --git a/src/general/tab-bar.ts b/src/general/tab-bar.ts
index 62a9339..df9b474 100644
--- a/src/general/tab-bar.ts
+++ b/src/general/tab-bar.ts
@@ -76,6 +76,7 @@ export class SubChartManager {
         this._activeId = handlerId;
         // Trigger resize so the chart fills the now-visible wrapper correctly
         entry.handler.reSize();
+        entry.tabEl.scrollIntoView({ inline: "nearest", block: "nearest" });
     }
 
     /**
diff --git a/src/general/table.ts b/src/general/table.ts
index 26ecfb0..4e74436 100644
--- a/src/general/table.ts
+++ b/src/general/table.ts
@@ -26,6 +26,7 @@ export class Table {
     constructor(width: number, height: number, headings: string[], widths: number[], alignments: string[], position: string, draggable = false,
                 tableBackgroundColor: string, borderColor: string, borderWidth: number, textColors: string[], backgroundColors: string[]) {
         this._div = document.createElement('div')
+        this._div.classList.add('lw-table')
         this.callbackName = null
         this.borderColor = borderColor
         this.borderWidth = borderWidth
@@ -46,16 +47,9 @@ export class Table {
         this.reSize(width, height)
         this._div.style.display = 'flex'
         this._div.style.flexDirection = 'column'
-        // this._div.style.justifyContent = 'space-between'
-
-        this._div.style.borderRadius = '5px'
-        this._div.style.color = 'white'
-        this._div.style.fontSize = '12px'
-        this._div.style.fontVariantNumeric = 'tabular-nums'
+        // typography (font-size, padding, letter-spacing, font-weight) via .lw-table CSS
 
         this.table = document.createElement('table')
-        this.table.style.width = '100%'
-        this.table.style.borderCollapse = 'collapse'
         this._div.style.overflow = 'hidden';
 
         this.headings = headings
@@ -69,9 +63,6 @@ export class Table {
             let th = document.createElement('th')
             th.textContent = this.headings[i]
             th.style.width = this.widths[i]
-            th.style.letterSpacing = '0.03rem'
-            th.style.padding = '0.2rem 0px'
-            th.style.fontWeight = '500'
             th.style.textAlign = 'center'
             if (i !== 0) th.style.borderLeft = borderWidth+'px solid '+borderColor
             th.style.position = 'sticky'
@@ -169,18 +160,14 @@ export class Table {
 
     makeSection(id: string, type: string, numBoxes: number, func=false) {
         let section = document.createElement('div')
-        section.style.display = 'flex'
-        section.style.width = '100%'
-        section.style.padding = '3px 0px'
-        section.style.backgroundColor = 'rgb(30, 30, 30)'
+        section.classList.add('lw-table-section')
         type === 'footer' ? this._div.appendChild(section) : this._div.prepend(section)
 
         const textBoxes = []
         for (let i = 0; i < numBoxes; i++) {
             let textBox = document.createElement('div')
             section.appendChild(textBox)
-            textBox.style.flex = '1'
-            textBox.style.textAlign = 'center'
+            textBox.classList.add('lw-table-section-cell')
             if (func) {
                 this.divToButton(textBox, `${id}_~_${i}`)
                 textBox.style.borderRadius = '2px'

From db9d6d4d0c8281269fd5fcc1dc199d36a7e8654d Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sat, 18 Jul 2026 11:10:48 +0000
Subject: [PATCH 16/29] chore: Updated example for styling

---
 examples/5_styling/styling.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/5_styling/styling.py b/examples/5_styling/styling.py
index 5f1bf15..3165068 100644
--- a/examples/5_styling/styling.py
+++ b/examples/5_styling/styling.py
@@ -32,7 +32,7 @@
         horz_style="dotted",
     )
 
-    chart.legend(visible=True, font_size=14)
+    chart.legend(visible=True)
 
     chart.set(df)
 

From 4555168ee5af99ffbee3d2ffe7e1133d82117521 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sat, 18 Jul 2026 11:13:29 +0000
Subject: [PATCH 17/29] docs: Updated changelog

---
 CHANGELOG.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2454822..1328a09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,24 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 ---
 
+## [Unreleased]
+
+### Added
+
+- **Responsive chart chrome** — legend, top bar, subchart tabs, and HTML tables scale typography (and table padding) with the embedded window size via shared CSS `clamp()` tokens (`--chrome-font-*`). Designed for roughly 480×320–2560×1440 windows at 1x/2x HiDPI. No new Python sizing knobs.
+
+### Changed
+
+- **`legend(..., font_size=...)` removed** (**breaking**) — both `AbstractChart.legend` and `SeriesCommon.legend` no longer accept `font_size`. Legend type size is owned by CSS; pass content and optional `color` / `font_family` only. `layout(font_size=...)` and `watermark(font_size=...)` are unchanged (canvas/LWC, not chrome).
+- **Top bar and subchart tab overflow** — when widgets/tabs no longer fit at the responsive type-scale floor, the top bar and subchart tab bar scroll horizontally instead of clipping or compressing labels.
+
+### Fixed
+
+- **StreamChart CSP** — Content-Security-Policy now allows WebSocket connections (`connect-src 'self' ws: wss:`) and inline styles (`style-src 'self' 'unsafe-inline'`), so live streaming and chrome styling work under the default CSP header.
+- **StreamChart WebSocket scheme** — the browser shim picks `wss://` on HTTPS pages and `ws://` otherwise, instead of always using `ws://`.
+
+---
+
 ## [1.3.0] — 2026-06-19
 
 ### Added

From 3c7e2771c4ed94fc5997f13ffad12dff1c15dcc8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sun, 19 Jul 2026 01:55:11 +0530
Subject: [PATCH 18/29] build(deps): bump actions/checkout from 6 to 7 in
 /.github/workflows (#36)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to
7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v7.0.0</h2>
<h2>What's Changed</h2>
<ul>
<li>block checking out fork pr for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
<li>getting ready for checkout v7 release by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2464">actions/checkout#2464</a></li>
<li>update error wording by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2467">actions/checkout#2467</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> made
their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.3...v7.0.0">https://github.com/actions/checkout/compare/v6.0.3...v7.0.0</a></p>
<h2>v6.0.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update changelog by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2357">actions/checkout#2357</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>Update changelog for v6.0.3 by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2446">actions/checkout#2446</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yaananth"><code>@​yaananth</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.3">https://github.com/actions/checkout/compare/v6...v6.0.3</a></p>
<h2>v6.0.2</h2>
<h2>What's Changed</h2>
<ul>
<li>Add orchestration_id to git user-agent when ACTIONS_ORCHESTRATION_ID
is set by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2355">actions/checkout#2355</a></li>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6.0.1...v6.0.2">https://github.com/actions/checkout/compare/v6.0.1...v6.0.2</a></p>
<h2>v6.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Update all references from v5 and v4 to v6 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2314">actions/checkout#2314</a></li>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
<li>Clarify v6 README by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2328">actions/checkout#2328</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.1">https://github.com/actions/checkout/compare/v6...v6.0.1</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's
changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v7.0.0</h2>
<ul>
<li>Block checking out fork PR for pull_request_target and workflow_run
by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the
minor-actions-dependencies group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2458">actions/checkout#2458</a></li>
<li>Bump flatted from 3.3.1 to 3.4.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2460">actions/checkout#2460</a></li>
<li>Bump js-yaml from 4.1.0 to 4.2.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2461">actions/checkout#2461</a></li>
<li>Bump <code>@​actions/core</code> and
<code>@​actions/tool-cache</code> and Remove uuid by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2459">actions/checkout#2459</a></li>
<li>upgrade module to esm and update dependencies by <a
href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2463">actions/checkout#2463</a></li>
<li>Bump the minor-npm-dependencies group across 1 directory with 3
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/actions/checkout/pull/2462">actions/checkout#2462</a></li>
</ul>
<h2>v6.0.3</h2>
<ul>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<h2>v6.0.2</h2>
<ul>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<h2>v6.0.1</h2>
<ul>
<li>Add worktree support for persist-credentials includeIf by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
</ul>
<h2>v6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements
by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>v5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>v5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>v4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a
href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>v4.3.0</h2>
<ul>
<li>docs: update README.md by <a
href="https://github.com/motss"><code>@​motss</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a
href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a
href="https://github.com/benwells"><code>@​benwells</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a
href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a
href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a
href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment
variables by <a href="https://github.com/jww3"><code>@​jww3</code></a>
in <a
href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a
href="https://github.com/jww3"><code>@​jww3</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a
href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/actions/checkout/commit/9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0"><code>9c091bb</code></a>
update error wording (<a
href="https://redirect.github.com/actions/checkout/issues/2467">#2467</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/1044a6dea927916f2c38ba5aeffbc0a847b1221a"><code>1044a6d</code></a>
getting ready for checkout v7 release (<a
href="https://redirect.github.com/actions/checkout/issues/2464">#2464</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f0282184c7ce73ab54c7e4ab5a617122602e575f"><code>f028218</code></a>
Bump the minor-npm-dependencies group across 1 directory with 3 updates
(<a
href="https://redirect.github.com/actions/checkout/issues/2462">#2462</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/d914b262ffc244530a203ab40decab34c3abf34d"><code>d914b26</code></a>
upgrade module to esm and update dependencies (<a
href="https://redirect.github.com/actions/checkout/issues/2463">#2463</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/537c7ef99cef6e5ddb5e7ff5d16d14510503801d"><code>537c7ef</code></a>
Bump <code>@​actions/core</code> and <code>@​actions/tool-cache</code>
and Remove uuid (<a
href="https://redirect.github.com/actions/checkout/issues/2459">#2459</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/130a169078a413d3a5246a393625e8e742f387f6"><code>130a169</code></a>
Bump js-yaml from 4.1.0 to 4.2.0 (<a
href="https://redirect.github.com/actions/checkout/issues/2461">#2461</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/7d09575332117a40b46e5e020664df234cd416f3"><code>7d09575</code></a>
Bump flatted from 3.3.1 to 3.4.2 (<a
href="https://redirect.github.com/actions/checkout/issues/2460">#2460</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/0f9f3aa320cb53abeb534aeb54048075d9697a0e"><code>0f9f3aa</code></a>
Bump actions/publish-immutable-action (<a
href="https://redirect.github.com/actions/checkout/issues/2458">#2458</a>)</li>
<li><a
href="https://github.com/actions/checkout/commit/f9e715a95fcd1f9253f77dd28f11e88d2d6460c7"><code>f9e715a</code></a>
block checking out fork pr for pull_request_target and workflow_run (<a
href="https://redirect.github.com/actions/checkout/issues/2454">#2454</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v6...v7">compare
view</a></li>
</ul>
</details>
<br />


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From 0cc1988c38c9abcd26550dd0f05274519dc97f01 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:42:34 +0000
Subject: [PATCH 19/29] fix(util): preserve transient tags in BulkRunScript

Mixed batches must flush structural and transient separately so
disconnected StreamChart drops only data scripts.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 lightweight_charts/util.py | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/lightweight_charts/util.py b/lightweight_charts/util.py
index 8c04888..dbfb2b8 100644
--- a/lightweight_charts/util.py
+++ b/lightweight_charts/util.py
@@ -211,7 +211,8 @@ def __init__(self, chart):
 class BulkRunScript:
     def __init__(self, script_func):
         self.enabled = False
-        self.scripts = []
+        # list of (script, transient) — tag preserved through batching (Plan 013 M-01)
+        self.scripts: list[tuple[str, bool]] = []
         self.script_func = script_func
 
     def __enter__(self):
@@ -219,8 +220,22 @@ def __enter__(self):
 
     def __exit__(self, *args):
         self.enabled = False
-        self.script_func("\n".join(self.scripts))
+        items = self.scripts
         self.scripts = []
-
-    def add_script(self, script):
-        self.scripts.append(script)
+        structural = [s for s, transient in items if not transient]
+        transient_scripts = [s for s, transient in items if transient]
+        # Flush separately so mixed batches are never one untagged structural blob.
+        if structural:
+            self._flush("\n".join(structural), transient=False)
+        if transient_scripts:
+            self._flush("\n".join(transient_scripts), transient=True)
+
+    def _flush(self, script: str, *, transient: bool) -> None:
+        try:
+            self.script_func(script, transient=transient)
+        except TypeError:
+            # pywebview Window.script_func accepts only the script string.
+            self.script_func(script)
+
+    def add_script(self, script: str, transient: bool = False) -> None:
+        self.scripts.append((script, transient))

From c1acd32d7bfb1fae91f82602302ac7c105064d05 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:42:34 +0000
Subject: [PATCH 20/29] fix(chart): tag data emits and add reconnect snapshots

Mark setData/update/markers as transient and emit side-effect-free
snapshot scripts from authoritative series state for StreamChart.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 lightweight_charts/abstract.py | 259 ++++++++++++++++++++++++---------
 1 file changed, 192 insertions(+), 67 deletions(-)

diff --git a/lightweight_charts/abstract.py b/lightweight_charts/abstract.py
index 95b7590..411e600 100644
--- a/lightweight_charts/abstract.py
+++ b/lightweight_charts/abstract.py
@@ -4,6 +4,7 @@
 import numbers
 import os
 from base64 import b64decode
+from contextlib import nullcontext
 from datetime import datetime
 from typing import Literal
 from collections.abc import Callable
@@ -99,16 +100,29 @@ def on_js_load(self):
             parts.append(stripped if stripped.endswith(";") else f"{stripped};")
         self.script_func("\n".join(parts))
 
-    def run_script(self, script: str, run_last: bool = False):
+    def data_guard(self):
+        """
+        Context manager serializing data mutations against snapshot reads.
+
+        Base Window is a no-op (``nullcontext``). ``StreamWindow`` overrides
+        with a real lock. Must never wrap blocking round-trips such as
+        ``run_script_and_get``.
+        """
+        return nullcontext()
+
+    def run_script(self, script: str, run_last: bool = False, transient: bool = False):
         """
         For advanced users; evaluates JavaScript within the Webview.
+
+        ``transient`` is accepted for API compatibility with ``StreamWindow``
+        and ignored here (pywebview always evaluates / buffers every script).
         """
 
         if self.script_func is None:
             raise AttributeError("script_func has not been set")
         if self.loaded:
             if self.bulk_run.enabled:
-                self.bulk_run.add_script(script)
+                self.bulk_run.add_script(script, transient=transient)
             else:
                 self.script_func(script)
         elif run_last:
@@ -170,6 +184,8 @@ def __init__(self, chart: "AbstractChart", name: str = "", pane_index: int | Non
         self.positions = {}
         self.pane_index = pane_index
         self._data_changed_handler_id: str | None = None
+        self._whitespace_end: int | None = None
+        self._whitespace_step: float | None = None
         if hasattr(chart, "_series_registry"):
             chart._series_registry.append(self)
 
@@ -292,29 +308,34 @@ def _single_datetime_format(self, arg) -> float:
         return arg
 
     def set(self, df: pd.DataFrame | None = None, format_cols: bool = True):
-        if df is None or df.empty:
-            self.run_script(f"{self.id}.series.setData([])")
-            self.data = pd.DataFrame()
-            return
-        if format_cols:
-            df = self._df_datetime_format(df, exclude_lowercase=self.name)
-        if self.name:
-            if self.name not in df:
-                raise NameError(f'No column named "{self.name}".')
-            df = df.rename(columns={self.name: "value"})
-        self.data = df.copy()
-        self._last_bar = df.iloc[-1]
-        self.run_script(f"{self.id}.series.setData({js_data(df)}); ")
+        with self.win.data_guard():
+            if df is None or df.empty:
+                self.run_script(f"{self.id}.series.setData([])", transient=True)
+                self.data = pd.DataFrame()
+                return
+            if format_cols:
+                df = self._df_datetime_format(df, exclude_lowercase=self.name)
+            if self.name:
+                if self.name not in df:
+                    raise NameError(f'No column named "{self.name}".')
+                df = df.rename(columns={self.name: "value"})
+            self.data = df.copy()
+            self._last_bar = df.iloc[-1]
+            self.run_script(f"{self.id}.series.setData({js_data(df)}); ", transient=True)
 
     def update(self, series: pd.Series, historical_update: bool = False):
-        series = self._series_datetime_format(series, exclude_lowercase=self.name)
-        if self.name in series.index:
-            series.rename({self.name: "value"}, inplace=True)
-        if self._last_bar is not None and series["time"] != self._last_bar["time"]:
-            self.data.loc[self.data.index[-1]] = self._last_bar
-            self.data = pd.concat([self.data, series.to_frame().T], ignore_index=True)
-        self._last_bar = series
-        self.run_script(f"{self.id}.series.update({js_data(series)}, {jbool(historical_update)});")
+        with self.win.data_guard():
+            series = self._series_datetime_format(series, exclude_lowercase=self.name)
+            if self.name in series.index:
+                series.rename({self.name: "value"}, inplace=True)
+            if self._last_bar is not None and series["time"] != self._last_bar["time"]:
+                self.data.loc[self.data.index[-1]] = self._last_bar
+                self.data = pd.concat([self.data, series.to_frame().T], ignore_index=True)
+            self._last_bar = series
+            self.run_script(
+                f"{self.id}.series.update({js_data(series)}, {jbool(historical_update)});",
+                transient=True,
+            )
 
     def append_whitespace(self, count: int, bar_seconds: float | None = None) -> int:
         """Append future whitespace bars after the last point. Returns end time (epoch s)."""
@@ -325,16 +346,64 @@ def append_whitespace(self, count: int, bar_seconds: float | None = None) -> int
         else:
             start = float(self._last_bar["time"])
         step = bar_seconds or self._interval
+        self._whitespace_step = float(step)
         end_t = int(start)
         for i in range(count):
             end_t = int(start + step * (i + 1))
-            self.run_script(f"{self.id}.series.update({{time:{end_t}}}, false);")
+            self.run_script(f"{self.id}.series.update({{time:{end_t}}}, false);", transient=True)
+        self._whitespace_end = end_t
         return end_t
 
+    def note_whitespace_end(self, end_t: int, bar_seconds: float | None = None) -> None:
+        """Track whitespace horizon (e.g. after buffer extend) for snapshot restore."""
+        self._whitespace_end = int(end_t)
+        if bar_seconds is not None:
+            self._whitespace_step = float(bar_seconds)
+
+    def _whitespace_snapshot_scripts(self, last_real_time: float | None) -> list[str]:
+        """Emit trailing whitespace ``update({time})`` after snapshot ``setData``."""
+        if self._whitespace_end is None or last_real_time is None:
+            return []
+        step = float(self._whitespace_step or self._interval or 1)
+        if step <= 0:
+            return []
+        scripts: list[str] = []
+        t = int(last_real_time)
+        end = int(self._whitespace_end)
+        while t < end:
+            t = int(t + step)
+            scripts.append(f"{self.id}.series.update({{time:{t}}}, false);")
+        return scripts
+
     def _update_markers(self):
-        self.run_script(
-            f"{self.id}.seriesMarkers.setMarkers({json.dumps(list(self.markers.values()))})"
-        )
+        with self.win.data_guard():
+            self.run_script(
+                f"{self.id}.seriesMarkers.setMarkers({json.dumps(list(self.markers.values()))})",
+                transient=True,
+            )
+
+    def _series_data_snapshot_scripts(self) -> list[str]:
+        """
+        Side-effect-free JS for reconnect snapshot from ``self.data`` + markers.
+
+        Does not reformat frames or emit ``clearDrawings`` / ``autoScale``.
+        Caller should hold ``win.data_guard()`` when racing live updates.
+        """
+        scripts: list[str] = []
+        last_real: float | None = None
+        if self.data is not None and not self.data.empty:
+            scripts.append(f"{self.id}.series.setData({js_data(self.data)});")
+            last_real = float(self.data.iloc[-1]["time"])
+        if self.markers:
+            scripts.append(
+                f"{self.id}.seriesMarkers.setMarkers({json.dumps(list(self.markers.values()))})"
+            )
+        scripts.extend(self._whitespace_snapshot_scripts(last_real))
+        return scripts
+
+    def data_snapshot_scripts(self) -> list[str]:
+        """Public per-series snapshot scripts (see ``_series_data_snapshot_scripts``)."""
+        return self._series_data_snapshot_scripts()
 
     def marker_list(self, markers: list):
         """
@@ -1167,29 +1236,30 @@ def set(self, df: pd.DataFrame | None = None, keep_drawings=False):
         :param df: columns: date/time, open, high, low, close, volume (if volume enabled).
         :param keep_drawings: keeps any drawings made through the toolbox. Otherwise, they will be deleted.
         """
-        if df is None or df.empty:
-            self.run_script(f"{self.id}.series.setData([])")
-            self.run_script(f"{self.id}.volumeSeries.setData([])")
-            self.candle_data = pd.DataFrame()
-            return
-        df = self._df_datetime_format(df)
-        self.candle_data = df.copy()
-        self._last_bar = df.iloc[-1]
-        self.run_script(f"{self.id}.series.setData({js_data(df)})")
-
-        if "volume" not in df:
-            return
-        volume = df.drop(columns=["open", "high", "low", "close"]).rename(
-            columns={"volume": "value"}
-        )
-        volume["color"] = self._volume_down_color
-        volume.loc[df["close"] > df["open"], "color"] = self._volume_up_color
-        self.run_script(f"{self.id}.volumeSeries.setData({js_data(volume)})")
-
-        for line in self._lines:
-            if line.name not in df.columns:
-                continue
-            line.set(df[["time", line.name]], format_cols=False)
+        with self.win.data_guard():
+            if df is None or df.empty:
+                self.run_script(f"{self.id}.series.setData([])", transient=True)
+                self.run_script(f"{self.id}.volumeSeries.setData([])", transient=True)
+                self.candle_data = pd.DataFrame()
+                return
+            df = self._df_datetime_format(df)
+            self.candle_data = df.copy()
+            self._last_bar = df.iloc[-1]
+            self.run_script(f"{self.id}.series.setData({js_data(df)})", transient=True)
+
+            if "volume" in df:
+                volume = df.drop(columns=["open", "high", "low", "close"]).rename(
+                    columns={"volume": "value"}
+                )
+                volume["color"] = self._volume_down_color
+                volume.loc[df["close"] > df["open"], "color"] = self._volume_up_color
+                self.run_script(f"{self.id}.volumeSeries.setData({js_data(volume)})", transient=True)
+
+            for line in self._lines:
+                if line.name not in df.columns:
+                    continue
+                line.set(df[["time", line.name]], format_cols=False)
+        # Structural side effects (not part of the data snapshot).
         # set autoScale to true in case the user has dragged the price scale
         self.run_script(
             f"""
@@ -1211,23 +1281,32 @@ def update(self, series: pd.Series, _from_tick=False, historical_update: bool =
         :param historical_update: When True, update an existing bar by time (required when
             future whitespace bars extend past the last real bar).
         """
-        series = self._series_datetime_format(series) if not _from_tick else series
-        if series["time"] != self._last_bar["time"]:
-            self.candle_data.loc[self.candle_data.index[-1]] = self._last_bar
-            self.candle_data = pd.concat([self.candle_data, series.to_frame().T], ignore_index=True)
-            self._chart.events.new_bar._emit(self)
+        with self.win.data_guard():
+            series = self._series_datetime_format(series) if not _from_tick else series
+            if series["time"] != self._last_bar["time"]:
+                self.candle_data.loc[self.candle_data.index[-1]] = self._last_bar
+                self.candle_data = pd.concat(
+                    [self.candle_data, series.to_frame().T], ignore_index=True
+                )
+                self._chart.events.new_bar._emit(self)
 
-        self._last_bar = series
-        self.run_script(f"{self.id}.series.update({js_data(series)}, {jbool(historical_update)});")
-        if "volume" not in series:
-            return
-        volume = series.drop(["open", "high", "low", "close"]).rename({"volume": "value"})
-        volume["color"] = (
-            self._volume_up_color if series["close"] > series["open"] else self._volume_down_color
-        )
-        self.run_script(
-            f"{self.id}.volumeSeries.update({js_data(volume)}, {jbool(historical_update)});"
-        )
+            self._last_bar = series
+            self.run_script(
+                f"{self.id}.series.update({js_data(series)}, {jbool(historical_update)});",
+                transient=True,
+            )
+            if "volume" not in series:
+                return
+            volume = series.drop(["open", "high", "low", "close"]).rename({"volume": "value"})
+            volume["color"] = (
+                self._volume_up_color
+                if series["close"] > series["open"]
+                else self._volume_down_color
+            )
+            self.run_script(
+                f"{self.id}.volumeSeries.update({js_data(volume)}, {jbool(historical_update)});",
+                transient=True,
+            )
 
     def append_whitespace(self, count: int, bar_seconds: float | None = None) -> int:
         """Append future whitespace candle bars. Returns end time (epoch s)."""
@@ -1238,12 +1317,45 @@ def append_whitespace(self, count: int, bar_seconds: float | None = None) -> int
         else:
             start = float(self._last_bar["time"])
         step = bar_seconds or self._interval
+        self._whitespace_step = float(step)
         end_t = int(start)
         for i in range(count):
             end_t = int(start + step * (i + 1))
-            self.run_script(f"{self.id}.series.update({{time:{end_t}}}, false);")
+            self.run_script(f"{self.id}.series.update({{time:{end_t}}}, false);", transient=True)
+        self._whitespace_end = end_t
         return end_t
 
+    def _series_data_snapshot_scripts(self) -> list[str]:
+        """
+        Snapshot from ``self.candle_data`` (OHLC), not empty ``self.data`` (H-01).
+
+        Also emits ``volumeSeries`` with the same up/down color rule as :meth:`set`.
+        Restores trailing whitespace tracked via ``append_whitespace`` / ``note_whitespace_end``.
+        """
+        scripts: list[str] = []
+        if self.candle_data is None or self.candle_data.empty:
+            if self.markers:
+                scripts.append(
+                    f"{self.id}.seriesMarkers.setMarkers({json.dumps(list(self.markers.values()))})"
+                )
+            return scripts
+
+        df = self.candle_data
+        scripts.append(f"{self.id}.series.setData({js_data(df)})")
+        if "volume" in df.columns:
+            volume = df.drop(columns=["open", "high", "low", "close"]).rename(
+                columns={"volume": "value"}
+            )
+            volume["color"] = self._volume_down_color
+            volume.loc[df["close"] > df["open"], "color"] = self._volume_up_color
+            scripts.append(f"{self.id}.volumeSeries.setData({js_data(volume)})")
+        if self.markers:
+            scripts.append(
+                f"{self.id}.seriesMarkers.setMarkers({json.dumps(list(self.markers.values()))})"
+            )
+        scripts.extend(self._whitespace_snapshot_scripts(float(df.iloc[-1]["time"])))
+        return scripts
+
     def update_from_tick(self, series: pd.Series, cumulative_volume: bool = False):
         """
         Updates the data from a tick.\n
@@ -1388,6 +1500,19 @@ def __init__(
         if toolbox:
             self.toolbox: ToolBox = ToolBox(self)
 
+    def data_snapshot_scripts(self) -> list[str]:
+        """
+        Collect reconnect data-snapshot scripts for every registered series.
+
+        Only series/marker (and candlestick volume) data is snapshot-backed.
+        Other per-bar mutations (table cells, price lines, legend text,
+        PositionTool P&L) remain structural and still buffer in the stream log.
+        """
+        scripts: list[str] = []
+        for series in self._series_registry:
+            scripts.extend(series._series_data_snapshot_scripts())
+        return scripts
+
     def fit(self):
         """
         Fits the maximum amount of the chart data within the viewport.

From 27457d144487d185418f5508ceba39ba1bb01ee0 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:42:34 +0000
Subject: [PATCH 21/29] fix(stream): snapshot-on-connect instead of replay
 flood

Buffer only structural scripts; on reconnect replay them then send a
data snapshot under the data guard before going live.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 lightweight_charts/stream.py | 75 ++++++++++++++++++++++++++++++++----
 1 file changed, 68 insertions(+), 7 deletions(-)

diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index 74533df..345d1cf 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -13,6 +13,18 @@
     await chart.show_async(port=8080)
 
 The printed URL includes a one-time security token; share it only with trusted viewers.
+
+Reconnect model (v1.4.0+)
+-------------------------
+While a browser is disconnected, per-bar **transient** scripts (``series.setData`` /
+``update``, volume, markers) are **not** buffered. On (re)connect the server replays a
+bounded **structural** script log, then emits a data snapshot regenerated from
+authoritative Python state (``candle_data`` / ``data`` / ``markers``, plus tracked
+whitespace from ``append_whitespace``).
+
+Series/marker/whitespace data is snapshot-backed. Other per-bar mutations (table
+cells, price lines, legend, PositionTool P&L) still append to the structural log —
+a soft size warning fires if that log grows large.
 """
 
 from __future__ import annotations
@@ -41,6 +53,9 @@
 
 _JS_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "js")
 
+# Soft bound for structural script log (defense-in-depth; M-02).
+_STRUCTURAL_LOG_WARN_THRESHOLD = 2000
+
 
 class StreamWindow(Window):
     """
@@ -49,6 +64,10 @@ class StreamWindow(Window):
 
     Subclasses ``Window`` so ``_id_gen``, ``create_table``, ``style``, and
     other shared window helpers stay in sync with ``AbstractChart``.
+
+    Structural scripts are always retained in ``self.scripts`` for reconnect.
+    Transient (series/marker data) scripts are never buffered — they are either
+    sent live or dropped while disconnected and regenerated via snapshot.
     """
 
     def __init__(self) -> None:
@@ -68,10 +87,32 @@ def __init__(self) -> None:
         self._client_ready = threading.Event()
         self._host: str | None = None
         self._port: int | None = None
+        self._chart: AbstractChart | None = None
+        self._data_lock = threading.RLock()
+        self._structural_log_warned = False
 
         # Route batched JS through this window's WebSocket-aware run_script.
         self.bulk_run = BulkRunScript(self.run_script)
 
+    def data_guard(self):
+        """Real lock serializing live mutations against connect-time snapshot."""
+        return self._data_lock
+
+    def _append_structural(self, script: str) -> None:
+        self.scripts.append(script)
+        if (
+            not self._structural_log_warned
+            and len(self.scripts) >= _STRUCTURAL_LOG_WARN_THRESHOLD
+        ):
+            self._structural_log_warned = True
+            print(
+                f"WARNING: StreamWindow structural script log has "
+                f"{len(self.scripts)} entries (threshold "
+                f"{_STRUCTURAL_LOG_WARN_THRESHOLD}). Only series/marker data is "
+                "snapshot-backed; per-bar table/price-line/legend/PositionTool "
+                "updates still buffer as structural and can grow unbounded."
+            )
+
     @property
     def url(self) -> str | None:
         """HTTP URL for this stream window, set after :meth:`show`."""
@@ -83,15 +124,25 @@ def url(self) -> str | None:
     # Public interface (mirrors abstract.Window)
     # ------------------------------------------------------------------
 
-    def run_script(self, script: str, run_last: bool = False) -> None:
-        """Send *script* to the connected browser, or buffer it for later."""
+    def run_script(self, script: str, run_last: bool = False, transient: bool = False) -> None:
+        """
+        Send *script* to the connected browser, or buffer structural scripts.
+
+        - Connected: send live; structural scripts also append to the log.
+        - Disconnected + transient: drop (state lives in Python).
+        - Disconnected + structural: append to ``self.scripts``.
+        """
         if self.bulk_run.enabled:
-            self.bulk_run.add_script(script)
+            self.bulk_run.add_script(script, transient=transient)
             return
         if self._ws is not None and self._loop is not None:
             asyncio.run_coroutine_threadsafe(self._ws.send_text(script), self._loop)
+            if not transient:
+                self._append_structural(script)
         else:
-            self.scripts.append(script)
+            if transient:
+                return
+            self._append_structural(script)
 
     def run_script_and_get(self, script: str):
         """
@@ -214,11 +265,20 @@ async def ws_endpoint(websocket: WebSocket):
                 await websocket.close(code=4002)
                 return
 
-            self._ws = websocket
-
-            # --- replay scripts buffered before this client connected ---
+            # H-02 / M-04: keep _ws=None during handshake so live transient
+            # emits are dropped; structural replay + snapshot use ordered
+            # await send_text on this event loop; flip live only after snapshot.
             for script in list(self.scripts):
                 await websocket.send_text(script)
+
+            with self.data_guard():
+                snapshot_scripts: list[str] = []
+                if self._chart is not None:
+                    snapshot_scripts = self._chart.data_snapshot_scripts()
+                for script in snapshot_scripts:
+                    await websocket.send_text(script)
+                self._ws = websocket
+
             self._client_ready.set()
 
             # --- message loop ---
@@ -302,6 +362,7 @@ def __init__(
         # width/height are unused window-geometry params; pass proportions to
         # AbstractChart so autosize takes over in the browser.
         super().__init__(self.win, width=1.0, height=1.0, toolbox=toolbox)
+        self.win._chart = self
 
     @property
     def url(self) -> str | None:

From 9d06a70cb4c3f62327b8660a1857bdc35a273dd7 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:42:34 +0000
Subject: [PATCH 22/29] fix(stream): reload page on established WS close

Fresh JS context for structural replay; 4002 uses short backoff and
reload attempts are bounded via sessionStorage.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 lightweight_charts/js/stream-shim.js | 36 ++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

diff --git a/lightweight_charts/js/stream-shim.js b/lightweight_charts/js/stream-shim.js
index a2d48c1..cddea7d 100644
--- a/lightweight_charts/js/stream-shim.js
+++ b/lightweight_charts/js/stream-shim.js
@@ -1,16 +1,25 @@
 (function () {
     var RETURN_PREFIX = '_~_~RETURN~_~_';
     var token = '__STREAM_TOKEN__';
+    var MAX_RELOADS = 5;
+    var RELOAD_KEY = 'lwcStreamReloadCount';
 
     window.callbackFunction = function (msg) {
         if (ws && ws.readyState === 1) ws.send(msg);
     };
 
     var ws;
+    var established = false;
+
     function connect() {
+        established = false;
         var scheme = location.protocol === 'https:' ? 'wss://' : 'ws://';
         ws = new WebSocket(scheme + location.host + '/ws');
-        ws.onopen = function () { ws.send(token); };
+        ws.onopen = function () {
+            established = true;
+            try { sessionStorage.removeItem(RELOAD_KEY); } catch (e) {}
+            ws.send(token);
+        };
         ws.onmessage = function (e) {
             if (e.data.startsWith(RETURN_PREFIX)) {
                 var result = eval(e.data.slice(RETURN_PREFIX.length));
@@ -19,7 +28,30 @@
                 eval(e.data);
             }
         };
-        ws.onclose = function () {
+        ws.onclose = function (ev) {
+            // 4002 = single-client guard — short backoff + retry, not reload
+            // (avoids reload storms while the previous socket is clearing).
+            if (ev && ev.code === 4002) {
+                console.log('WebSocket rejected (4002), retrying in 500ms...');
+                setTimeout(connect, 500);
+                return;
+            }
+            if (established) {
+                var count = 0;
+                try {
+                    count = parseInt(sessionStorage.getItem(RELOAD_KEY) || '0', 10) || 0;
+                } catch (e) {}
+                if (count < MAX_RELOADS) {
+                    try { sessionStorage.setItem(RELOAD_KEY, String(count + 1)); } catch (e) {}
+                    console.log('WebSocket closed after session; reloading for fresh context...');
+                    location.reload();
+                    return;
+                }
+                try { sessionStorage.removeItem(RELOAD_KEY); } catch (e) {}
+                console.log('WebSocket closed; reload bound exceeded, retrying in 2s...');
+                setTimeout(connect, 2000);
+                return;
+            }
             console.log('WebSocket closed, reconnecting in 1s...');
             setTimeout(connect, 1000);
         };

From 72d42e86c788370902e3bae01272d42a06a94f74 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:42:34 +0000
Subject: [PATCH 23/29] test(stream): cover reconnect snapshot behavior

Bounded buffer, OHLC snapshot, handshake cutover, shim reload, and CSP
ws/wss allowlist assertions.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 test/test_stream_reconnect_snapshot.py | 364 +++++++++++++++++++++++++
 test/test_stream_ws_scheme.py          |   8 +-
 2 files changed, 369 insertions(+), 3 deletions(-)
 create mode 100644 test/test_stream_reconnect_snapshot.py

diff --git a/test/test_stream_reconnect_snapshot.py b/test/test_stream_reconnect_snapshot.py
new file mode 100644
index 0000000..f828c71
--- /dev/null
+++ b/test/test_stream_reconnect_snapshot.py
@@ -0,0 +1,364 @@
+"""
+Tests for StreamChart reconnect snapshot fix (Plan 013).
+
+Covers: bounded structural buffer, transient tagging, candlestick OHLC snapshot
+(H-01), atomic cutover (H-02), bulk_run tagging (M-01), buffer content (L-03),
+and stream-shim reload hardening (M-03).
+"""
+
+from __future__ import annotations
+
+import socket
+import threading
+import time
+import urllib.request
+from contextlib import nullcontext
+
+import pandas as pd
+import pytest
+
+from lightweight_charts import StreamChart
+from lightweight_charts.abstract import Window
+from lightweight_charts.stream import StreamWindow
+
+
+def _free_port() -> int:
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+        sock.bind(("127.0.0.1", 0))
+        return sock.getsockname()[1]
+
+
+def _make_bar(t: int, price: float = 100.0) -> pd.Series:
+    return pd.Series(
+        {
+            "time": t,
+            "open": price,
+            "high": price + 1,
+            "low": price - 1,
+            "close": price + 0.5,
+            "volume": 1000.0,
+        }
+    )
+
+
+@pytest.fixture
+def disconnected_stream(bars):
+    """StreamChart with initial data set, no client connected."""
+    chart = StreamChart()
+    chart.set(bars)
+    yield chart
+    chart.win.stop()
+
+
+# ---------------------------------------------------------------------------
+# Milestone 1 — seams on base Window
+# ---------------------------------------------------------------------------
+
+
+def test_window_run_script_accepts_transient_kwarg():
+    """Base Window accepts transient= and ignores it (no TypeError)."""
+    calls = []
+    win = Window(script_func=calls.append)
+    win.loaded = True
+    win.run_script("1+1", transient=True)
+    assert calls == ["1+1"]
+
+
+def test_window_data_guard_is_nullcontext():
+    win = Window(script_func=lambda s: None)
+    guard = win.data_guard()
+    assert isinstance(guard, nullcontext) or type(guard).__name__ == "_GeneratorContextManager"
+    with win.data_guard():
+        pass
+
+
+# ---------------------------------------------------------------------------
+# Milestone 3 — bounded buffer while disconnected
+# ---------------------------------------------------------------------------
+
+
+def test_update_while_disconnected_keeps_script_buffer_stable(disconnected_stream, bars):
+    chart = disconnected_stream
+    win = chart.win
+    baseline = len(win.scripts)
+
+    start_t = int(chart.candle_data.iloc[-1]["time"])
+    for i in range(50):
+        chart.update(_make_bar(start_t + (i + 1) * 60, 100 + i))
+
+    assert len(win.scripts) == baseline
+
+
+def test_structural_scripts_retained_transient_absent(disconnected_stream, bars):
+    chart = disconnected_stream
+    win = chart.win
+    start_t = int(chart.candle_data.iloc[-1]["time"])
+    for i in range(20):
+        chart.update(_make_bar(start_t + (i + 1) * 60, 100 + i))
+
+    joined = "\n".join(win.scripts)
+    assert "new Lib.Handler" in joined or "Lib.Handler" in joined
+    assert ".series.update(" not in joined
+    assert ".setData(" not in joined
+    assert ".seriesMarkers." not in joined
+
+
+def test_bulk_run_updates_while_disconnected_keep_buffer_stable(disconnected_stream):
+    chart = disconnected_stream
+    win = chart.win
+    baseline = len(win.scripts)
+    start_t = int(chart.candle_data.iloc[-1]["time"])
+
+    with win.bulk_run:
+        for i in range(30):
+            chart.update(_make_bar(start_t + (i + 1) * 60, 100 + i))
+
+    assert len(win.scripts) == baseline
+
+
+# ---------------------------------------------------------------------------
+# Milestone 2 — snapshot emitters (H-01)
+# ---------------------------------------------------------------------------
+
+
+def test_candlestick_snapshot_emits_ohlc_not_empty(disconnected_stream):
+    chart = disconnected_stream
+    scripts = chart.data_snapshot_scripts()
+    joined = "\n".join(scripts)
+
+    assert f"{chart.id}.series.setData(" in joined
+    # Must not be empty array — OHLC records present
+    assert f"{chart.id}.series.setData([])" not in joined
+    assert '"open"' in joined or "'open'" in joined or "open" in joined
+    assert "volumeSeries.setData(" in joined
+    # No structural side effects
+    assert "clearDrawings" not in joined
+    assert "autoScale" not in joined
+
+
+def test_series_snapshot_empty_when_no_data():
+    chart = StreamChart()
+    try:
+        line = chart.create_line("sma")
+        assert line.data_snapshot_scripts() == []
+    finally:
+        chart.win.stop()
+
+
+def test_marker_snapshot_included(disconnected_stream, bars):
+    chart = disconnected_stream
+    t = chart.candle_data.iloc[0]["time"]
+    chart.marker(time=t, shape="circle", color="#2196F3", text="x")
+    scripts = chart.data_snapshot_scripts()
+    joined = "\n".join(scripts)
+    assert "seriesMarkers.setMarkers" in joined
+
+
+# ---------------------------------------------------------------------------
+# Milestone 3 — connect handshake via WebSocket
+# ---------------------------------------------------------------------------
+
+
+def test_connect_payload_bounded_not_proportional_to_updates(bars):
+    chart = StreamChart()
+    chart.set(bars)
+    start_t = int(chart.candle_data.iloc[-1]["time"])
+    n_updates = 80
+    for i in range(n_updates):
+        chart.update(_make_bar(start_t + (i + 1) * 60, 100 + i))
+
+    port = _free_port()
+    chart.show(port=port, block=False)
+    try:
+        try:
+            import websockets.sync.client as ws_sync
+        except ImportError:
+            pytest.skip("websockets sync client not available")
+
+        uri = f"ws://127.0.0.1:{port}/ws"
+        with ws_sync.connect(uri) as ws:
+            ws.send(chart.win.token)
+            messages = []
+            # Drain until idle briefly
+            deadline = time.time() + 3.0
+            while time.time() < deadline:
+                try:
+                    msg = ws.recv(timeout=0.3)
+                    messages.append(msg)
+                except TimeoutError:
+                    break
+                except Exception:
+                    break
+
+        # Must be far fewer than n_updates (snapshot, not per-bar replay)
+        assert len(messages) < n_updates, (
+            f"expected snapshot-sized payload, got {len(messages)} msgs for {n_updates} updates"
+        )
+        joined = "\n".join(messages)
+        assert ".series.setData(" in joined
+        assert "open" in joined
+    finally:
+        chart.win.stop()
+
+
+def test_auth_4001_and_guard_4002_still_work(bars):
+    chart = StreamChart()
+    chart.set(bars)
+    port = _free_port()
+    chart.show(port=port, block=False)
+    try:
+        try:
+            import websockets.sync.client as ws_sync
+            from websockets.exceptions import ConnectionClosed
+        except ImportError:
+            pytest.skip("websockets sync client not available")
+
+        uri = f"ws://127.0.0.1:{port}/ws"
+
+        # Bad token → 4001
+        with ws_sync.connect(uri) as ws:
+            ws.send("not-the-token")
+            with pytest.raises(ConnectionClosed) as exc_info:
+                ws.recv(timeout=2)
+            assert exc_info.value.code == 4001
+
+        # First client OK
+        ws1 = ws_sync.connect(uri)
+        ws1.send(chart.win.token)
+        # drain a bit
+        try:
+            ws1.recv(timeout=0.5)
+        except TimeoutError:
+            pass
+
+        # Second client → 4002
+        with ws_sync.connect(uri) as ws2:
+            ws2.send(chart.win.token)
+            with pytest.raises(ConnectionClosed) as exc_info2:
+                ws2.recv(timeout=2)
+            assert exc_info2.value.code == 4002
+
+        ws1.close()
+    finally:
+        chart.win.stop()
+
+
+def test_stream_during_connect_does_not_drop_bars(bars):
+    """H-02: updates during handshake must not leave a permanent gap."""
+    chart = StreamChart()
+    chart.set(bars)
+    start_t = int(chart.candle_data.iloc[-1]["time"])
+    port = _free_port()
+    chart.show(port=port, block=False)
+
+    try:
+        try:
+            import websockets.sync.client as ws_sync
+        except ImportError:
+            pytest.skip("websockets sync client not available")
+
+        # Wait until the port accepts TCP connections (server_ready can race briefly).
+        deadline = time.time() + 5.0
+        while time.time() < deadline:
+            with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+                sock.settimeout(0.2)
+                if sock.connect_ex(("127.0.0.1", port)) == 0:
+                    break
+            time.sleep(0.05)
+        else:
+            pytest.fail(f"server did not accept connections on {port}")
+
+        barrier = threading.Barrier(2)
+        errors: list[str] = []
+
+        def streamer():
+            try:
+                barrier.wait(timeout=5)
+                for i in range(20):
+                    chart.update(_make_bar(start_t + (i + 1) * 60, 200 + i))
+                    time.sleep(0.01)
+            except Exception as e:
+                errors.append(str(e))
+
+        t = threading.Thread(target=streamer, daemon=True)
+        t.start()
+
+        uri = f"ws://127.0.0.1:{port}/ws"
+        with ws_sync.connect(uri) as ws:
+            barrier.wait(timeout=5)
+            ws.send(chart.win.token)
+            messages = []
+            deadline = time.time() + 4.0
+            while time.time() < deadline:
+                try:
+                    msg = ws.recv(timeout=0.2)
+                    messages.append(msg)
+                except TimeoutError:
+                    if not t.is_alive():
+                        try:
+                            while True:
+                                messages.append(ws.recv(timeout=0.15))
+                        except TimeoutError:
+                            break
+                        break
+                    continue
+
+        t.join(timeout=5)
+        assert not errors, errors
+
+        expected_last = start_t + 20 * 60
+        assert int(chart.candle_data.iloc[-1]["time"]) == expected_last
+
+        joined = "\n".join(messages)
+        assert str(expected_last) in joined or str(float(expected_last)) in joined
+    finally:
+        chart.win.stop()
+
+
+# ---------------------------------------------------------------------------
+# Milestone 4 — stream-shim.js hardening
+# ---------------------------------------------------------------------------
+
+
+def test_shim_reload_on_established_close_and_4002_hardening(bars):
+    chart = StreamChart()
+    chart.set(bars)
+    port = _free_port()
+    chart.show(port=port, block=False)
+    try:
+        with urllib.request.urlopen(f"http://127.0.0.1:{port}/stream-shim.js", timeout=5) as resp:
+            shim = resp.read().decode()
+        # Scheme derivation preserved
+        assert "location.protocol" in shim
+        assert "wss://" in shim
+        assert "ws://" in shim
+        assert "'ws://' + location.host" not in shim
+        # Token send preserved
+        assert "ws.send(token)" in shim or "ws.send(" in shim
+        # Reload on established close
+        assert "location.reload" in shim
+        # 4002 hardening
+        assert "4002" in shim
+    finally:
+        chart.win.stop()
+
+
+def test_stream_window_data_guard_is_real_lock():
+    win = StreamWindow()
+    assert hasattr(win, "data_guard")
+    with win.data_guard():
+        acquired = threading.Event()
+        released = threading.Event()
+
+        def other():
+            with win.data_guard():
+                acquired.set()
+            released.set()
+
+        t = threading.Thread(target=other)
+        t.start()
+        time.sleep(0.05)
+        assert not acquired.is_set()
+    t.join(timeout=2)
+    assert acquired.is_set()
+    assert released.is_set()
diff --git a/test/test_stream_ws_scheme.py b/test/test_stream_ws_scheme.py
index 1c8ed10..c4f5b83 100644
--- a/test/test_stream_ws_scheme.py
+++ b/test/test_stream_ws_scheme.py
@@ -43,9 +43,11 @@ def test_root_csp_allows_same_origin_websocket(running_stream):
     # Existing directives preserved.
     assert "default-src 'self'" in csp
     assert "script-src 'self' 'unsafe-eval'" in csp
-    # Never widen to arbitrary third-party hosts / bare wss:.
-    assert "wss:" not in csp
-
+    # WebSocket schemes allowed for live streaming (see CHANGELOG Unreleased / 1.3.x CSP fix).
+    assert "ws:" in csp and "wss:" in csp
+    # Must not open connect-src to arbitrary third-party hosts.
+    assert "connect-src *" not in csp
+    assert "https:" not in csp.split("connect-src")[1].split(";")[0]
 
 def test_shim_derives_scheme_from_location_protocol(running_stream):
     with urllib.request.urlopen(f"{running_stream}/stream-shim.js", timeout=5) as resp:

From 9275d3883dfc47bcf21b47cf6357a671e4087fee Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:44:10 +0000
Subject: [PATCH 24/29] chore: bump version to 1.4.0

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 lightweight_charts/__init__.py | 2 +-
 pyproject.toml                 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lightweight_charts/__init__.py b/lightweight_charts/__init__.py
index 08f0944..a8830fc 100644
--- a/lightweight_charts/__init__.py
+++ b/lightweight_charts/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "1.3.0"
+__version__ = "1.4.0"
 
 from .abstract import (
     AbstractChart,
diff --git a/pyproject.toml b/pyproject.toml
index 3aa8022..472a3aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "python-lightweight-charts"
-version = "1.3.0"
+version = "1.4.0"
 description = "A maintained Python wrapper for TradingView's Lightweight Charts v5.x — featuring StreamChart, plugins, multi-pane layouts, and full IChartApi coverage."
 authors = [
     { name = "Gopal Parashar", email = "gopal.parashar421@gmail.com" }

From f240b95a6923ac610bc2e10c2ed5ca0a7a46a669 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 09:44:10 +0000
Subject: [PATCH 25/29] docs: promote 1.4.0 changelog and StreamChart docs

Cover reconnect snapshot model, show_async, and PR #40 fixes
(CSP, WS scheme, responsive chrome) for release.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 CHANGELOG.md                          | 17 ++++++++++++
 README.md                             |  2 +-
 docs/source/reference/stream_chart.md | 19 +++++++++++++-
 docs/source/tutorials/stream_chart.md | 37 ++++++++++++++++++++++++++-
 4 files changed, 72 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1328a09..bc69737 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,19 +8,36 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+---
+
+## [1.4.0] — 2026-07-19
+
 ### Added
 
 - **Responsive chart chrome** — legend, top bar, subchart tabs, and HTML tables scale typography (and table padding) with the embedded window size via shared CSS `clamp()` tokens (`--chrome-font-*`). Designed for roughly 480×320–2560×1440 windows at 1x/2x HiDPI. No new Python sizing knobs.
+- **`StreamChart.show_async(...)`** — asyncio-friendly server start that mirrors `Chart.show_async` (non-blocking `show` under the hood, then runs until cancelled).
+- **`Window.run_script(..., transient=False)`** — additive keyword used by `StreamChart` to classify per-bar data scripts; ignored by the pywebview `Chart` path.
 
 ### Changed
 
 - **`legend(..., font_size=...)` removed** (**breaking**) — both `AbstractChart.legend` and `SeriesCommon.legend` no longer accept `font_size`. Legend type size is owned by CSS; pass content and optional `color` / `font_family` only. `layout(font_size=...)` and `watermark(font_size=...)` are unchanged (canvas/LWC, not chrome).
 - **Top bar and subchart tab overflow** — when widgets/tabs no longer fit at the responsive type-scale floor, the top bar and subchart tab bar scroll horizontally instead of clipping or compressing labels.
+- **`stream-shim.js` reconnect** — after an established session closes, the page `location.reload()`s for a fresh JS context (avoids duplicate `Lib.Handler` construction). Close code `4002` uses a short backoff retry instead of reload; reload attempts are bounded via `sessionStorage`.
 
 ### Fixed
 
+- **StreamChart reconnect flood** — while disconnected, per-bar `series.update` / `setData` / marker scripts are no longer buffered. On (re)connect the server replays a bounded structural script log, then emits a data snapshot from authoritative Python state (`candle_data` / series `data` / markers / tracked whitespace), so reopen-after-hours no longer replays thousands of updates and crash the page.
+- **Candlestick snapshot** — main-series reconnect data is taken from `candle_data` (full OHLC), not the empty inherited `data` frame.
+- **Snapshot/live cutover** — `_ws` is set only after the snapshot is fully sent under the data guard, so bars streamed during handshake are not lost.
+- **`bulk_run` tagging** — transient vs structural tags are preserved through batched flushes; purely transient batches are dropped while disconnected.
 - **StreamChart CSP** — Content-Security-Policy now allows WebSocket connections (`connect-src 'self' ws: wss:`) and inline styles (`style-src 'self' 'unsafe-inline'`), so live streaming and chrome styling work under the default CSP header.
 - **StreamChart WebSocket scheme** — the browser shim picks `wss://` on HTTPS pages and `ws://` otherwise, instead of always using `ws://`.
+- **`StreamWindow` inheritance** — subclasses `Window` so shared helpers (`_id_gen`, tables, style) stay in sync with `AbstractChart`.
+- **Volume profile data helper** — internal data path aligned between Python and the TypeScript plugin.
+
+### Notes
+
+- **Snapshot boundary** — series data, markers, and whitespace from `append_whitespace` are snapshot-backed on reconnect. Other per-bar mutations (table cells, price lines, legend, PositionTool P&L) still buffer as structural and can grow if updated every bar.
 
 ---
 
diff --git a/README.md b/README.md
index 60e5e3f..681f6ad 100644
--- a/README.md
+++ b/README.md
@@ -247,7 +247,7 @@ ___
 
 ### 7. StreamChart — browser-based chart over HTTP/WebSocket:
 
-`StreamChart` spins up a local FastAPI/Uvicorn server and streams data to any browser tab. No desktop window is required — ideal for headless servers, notebooks, or remote development.
+`StreamChart` spins up a local FastAPI/Uvicorn server and streams data to any browser tab. No desktop window is required — ideal for headless servers, notebooks, or remote development. On (re)connect it rebuilds from a data snapshot (not a backlog of every `update()` while the tab was closed).
 
 ```python
 import pandas as pd
diff --git a/docs/source/reference/stream_chart.md b/docs/source/reference/stream_chart.md
index 48ab03f..75e8212 100644
--- a/docs/source/reference/stream_chart.md
+++ b/docs/source/reference/stream_chart.md
@@ -25,18 +25,35 @@ Open the URL in any browser. The token is a one-time secret — keep it private.
 > **Tip:** the printed URL is a one-time CSRF-like token; do not expose it publicly.
 > To open the browser automatically, pass `open_browser=True` to `show()`.
 
+### Reconnect model
+
+While disconnected, per-bar data scripts are dropped (not buffered). On connect the
+server replays structural setup scripts, then a data snapshot from Python state
+(series OHLC/values, markers, tracked whitespace). Same-page reconnects reload the
+tab for a clean JavaScript context. See the [StreamChart tutorial](../tutorials/stream_chart.md)
+for the snapshot boundary.
+
 ___
 
 
-```{py:method} show(port: int, host: str, open_browser: bool, block: bool, cors_origins: list[str])
+```{py:method} show(port: int, host: str, open_browser: bool, block: bool, cors_origins: list[str], debug: bool)
 
 Starts the FastAPI/Uvicorn server and optionally opens the system browser.
+Returns the chart URL once the server is accepting connections.
 
 * `port` *(int, default 8080)*: TCP port to listen on.
 * `host` *(str, default "127.0.0.1")*: Bind address. Use `"0.0.0.0"` for LAN access (a security reminder is printed).
 * `open_browser` *(bool, default False)*: Open the default browser to the chart URL.
 * `block` *(bool, default True)*: Block the calling thread until Ctrl+C is received.
 * `cors_origins` *(list[str], optional)*: Additional allowed CORS origins (e.g. `"http://192.168.1.10:8080"`). `http://127.0.0.1` and `http://localhost` are always permitted.
+* `debug` *(bool, default False)*: Enable FastAPI debug mode.
+
+```
+
+```{py:method} show_async(port: int, host: str, open_browser: bool, cors_origins: list[str], debug: bool)
+
+Asyncio variant of `show`. Starts the server in a worker thread, returns the URL once
+ready, then awaits until the task is cancelled or interrupted.
 
 ```
 
diff --git a/docs/source/tutorials/stream_chart.md b/docs/source/tutorials/stream_chart.md
index 588b3f7..37c4b71 100644
--- a/docs/source/tutorials/stream_chart.md
+++ b/docs/source/tutorials/stream_chart.md
@@ -94,6 +94,39 @@ if __name__ == '__main__':
         time.sleep(0.1)
 ```
 
+## Reconnect behavior
+
+While no browser is connected, per-bar data scripts (`setData` / `update` / markers)
+are **not** buffered. On (re)connect the server:
+
+1. Replays a bounded **structural** script log (series creation, styling, drawings, …).
+2. Emits a **data snapshot** from Python state (OHLC/volume, line series, markers,
+   and whitespace from `append_whitespace`).
+
+Reopening a tab after hours of disconnected streaming therefore loads from current
+state instead of replaying every bar update. Same-page reconnects reload the page
+so structural replay always targets a fresh JavaScript context.
+
+**Snapshot boundary:** table cells, price lines, legend text, and PositionTool P&L
+updated every bar still append to the structural log and can grow if you mutate
+them per bar while disconnected.
+
+## Asyncio
+
+Use `show_async` when the chart shares an event loop with other coroutines:
+
+```python
+import asyncio
+from lightweight_charts import StreamChart
+
+async def main():
+    chart = StreamChart()
+    chart.set(df)
+    await chart.show_async(port=8080, open_browser=True)
+
+asyncio.run(main())
+```
+
 ## Using plugins with StreamChart
 
 All plugins work identically with `StreamChart`:
@@ -117,6 +150,8 @@ chart.show(block=True)
 | Window | pywebview desktop window | Any browser via HTTP |
 | Display | Requires display server | Headless compatible |
 | Access URL | n/a | Printed one-time token URL |
-| `show()` signature | `show(block)` | `show(port, host, open_browser, block)` |
+| `show()` signature | `show(block)` | `show(port, host, open_browser, block, …)` |
+| `show_async()` | Yes | Yes |
+| Reconnect | n/a | Structural replay + data snapshot |
 | Screenshot | `chart.screenshot()` | Not supported |
 | `JupyterChart` | Yes | No |

From 8979546a2d9ca2716de98da88dbcbede72dce5c7 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Sun, 19 Jul 2026 10:16:48 +0000
Subject: [PATCH 26/29] fix: handle empty data cases and improve data
 subscription management

---
 src/bands-indicator/bands-indicator.ts | 27 ++++++++++++++++----------
 src/helpers/closest-index.ts           |  2 ++
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/bands-indicator/bands-indicator.ts b/src/bands-indicator/bands-indicator.ts
index bb14fef..8668d3a 100644
--- a/src/bands-indicator/bands-indicator.ts
+++ b/src/bands-indicator/bands-indicator.ts
@@ -31,6 +31,9 @@ class BandsIndicatorPaneRenderer implements IPrimitivePaneRenderer {
 	draw() {}
 	drawBackground(target: CanvasRenderingTarget2D) {
 		const points: BandRendererData[] = this._viewData.data;
+		if (!points.length) {
+			return;
+		}
 		target.useBitmapCoordinateSpace(scope => {
 			const ctx = scope.context;
 			ctx.scale(scope.horizontalPixelRatio, scope.verticalPixelRatio);
@@ -148,27 +151,28 @@ export class BandsIndicator extends PluginBase implements ISeriesPrimitive<Time>
 
 	attached(p: SeriesAttachedParameter<Time>): void {
 		super.attached(p);
-		this._lowerSeries.subscribeDataChanged(this._onLowerDataChanged);
+		this._lowerSeries.subscribeDataChanged(this._onBandDataChanged);
+		this._upperSeries.subscribeDataChanged(this._onBandDataChanged);
 		this.dataUpdated('full');
 	}
 
 	detached(): void {
-		this._lowerSeries.unsubscribeDataChanged(this._onLowerDataChanged);
+		this._lowerSeries.unsubscribeDataChanged(this._onBandDataChanged);
+		this._upperSeries.unsubscribeDataChanged(this._onBandDataChanged);
 		super.detached();
 	}
 
-	private _onLowerDataChanged = (scope: DataChangedScope) => {
+	private _onBandDataChanged = (scope: DataChangedScope) => {
 		this.dataUpdated(scope);
 		this.requestUpdate();
 	};
 
-	dataUpdated(scope: DataChangedScope) {
+	dataUpdated(_scope: DataChangedScope) {
 		this.calculateBands();
-		if (scope === 'full') {
-			this._timeIndices = new ClosestTimeIndexFinder(
-				this._bandsData as unknown as { time: number }[]
-			);
-		}
+		// Always rebuild — snapshot setData can land as 'update' after an empty attach.
+		this._timeIndices = new ClosestTimeIndexFinder(
+			this._bandsData as unknown as { time: number }[]
+		);
 	}
 
 	calculateBands() {
@@ -194,7 +198,10 @@ export class BandsIndicator extends PluginBase implements ISeriesPrimitive<Time>
 		this._upperLower = new UpperLowerInRange(this._bandsData, 4);
 	}
 
-	autoscaleInfo(startTimePoint: Logical, endTimePoint: Logical): AutoscaleInfo {
+	autoscaleInfo(startTimePoint: Logical, endTimePoint: Logical): AutoscaleInfo | null {
+		if (!this._bandsData.length) {
+			return null;
+		}
 		const ts = this.chart.timeScale();
 		const startTime = (ts.coordinateToTime(
 			ts.logicalToCoordinate(startTimePoint) ?? 0
diff --git a/src/helpers/closest-index.ts b/src/helpers/closest-index.ts
index 2bd72d2..6940348 100644
--- a/src/helpers/closest-index.ts
+++ b/src/helpers/closest-index.ts
@@ -24,6 +24,8 @@ export class ClosestTimeIndexFinder<T extends { time: number }> {
 		let low = 0;
 		let high = this.numbers.length - 1;
 
+		if (this.numbers.length === 0) return 0;
+
 		if (target <= this.numbers[0].time) return 0;
 		if (target >= this.numbers[high].time) return high;
 

From bcc7879fd3df4bc13f174b1daf07cd9fce25ed46 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Thu, 23 Jul 2026 01:10:04 +0530
Subject: [PATCH 27/29] chore: Updated bundle.js to apply fixes for Emtpy data
 points

---
 lightweight_charts/js/bundle.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lightweight_charts/js/bundle.js b/lightweight_charts/js/bundle.js
index 2f39ada..c40fae9 100644
--- a/lightweight_charts/js/bundle.js
+++ b/lightweight_charts/js/bundle.js
@@ -1 +1 @@
-var Lib=function(t,e){"use strict";const i={backgroundColor:"#0c0d0f",hoverBackgroundColor:"#3c434c",clickBackgroundColor:"#50565E",activeBackgroundColor:"rgba(0, 122, 255, 0.7)",mutedBackgroundColor:"rgba(0, 122, 255, 0.3)",borderColor:"#3C434C",color:"#d8d9db",activeColor:"#ececed"};function s(){window.pane={...i},window.containerDiv=document.getElementById("container")||document.createElement("div");const t=window.containerDiv;t.style.display="flex",t.style.flexDirection="column",t.style.width="100%",t.style.height="100%",t.style.minHeight="0",t.style.overflow="hidden",window.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},window.cursor="default",window.textBoxFocused=!1}class o{handler;_paneIndex;_anchored=!1;div;seriesContainer;ohlcEnabled=!1;percentEnabled=!1;linesEnabled=!1;colorBasedOnCandle=!1;text;candle;_lines=[];constructor(t,e){this.legendHandler=this.legendHandler.bind(this),this._paneIndex=t,this.handler=e,this.div=document.createElement("div"),this.div.classList.add("legend"),this.div.style.display="none";const i=document.createElement("div");i.style.display="flex",i.style.flexDirection="row",this.seriesContainer=document.createElement("div"),this.seriesContainer.classList.add("series-container"),this.text=document.createElement("span"),this.text.style.lineHeight="1.8",this.candle=document.createElement("div"),i.appendChild(this.seriesContainer),this.div.appendChild(this.text),this.div.appendChild(this.candle),this.div.appendChild(i)}tryAnchorToPane(){if(this._anchored)return;const t=this.handler.chart.panes();if(this._paneIndex>=t.length)return;const e=t[this._paneIndex].getHTMLElement();if(!e)return;const i=e.children[1];if(!i)return;const s=i.children[0];s&&(s.appendChild(this.div),this._anchored=!0)}toJSON(){const{_lines:t,handler:e,...i}=this;return i}makeSeriesRow(t,e){this.tryAnchorToPane();const i="#FFF";let s=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 21.998437 12 C 21.998437 12 18.998437 18 12 18 C 5.001562 18 2.001562 12 2.001562 12 C 2.001562 12 5.001562 6 12 6 C 18.998437 6 21.998437 12 21.998437 12 Z M 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 15 12 C 15 13.654687 13.654687 15 12 15 C 10.345312 15 9 13.654687 9 12 C 9 10.345312 10.345312 9 12 9 C 13.654687 9 15 10.345312 15 12 Z M 15 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\`\n    `,o=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 20.001562 9 C 20.001562 9 19.678125 9.665625 18.998437 10.514062 M 12 14.001562 C 10.392187 14.001562 9.046875 13.589062 7.95 12.998437 M 12 14.001562 C 13.607812 14.001562 14.953125 13.589062 16.05 12.998437 M 12 14.001562 L 12 17.498437 M 3.998437 9 C 3.998437 9 4.354687 9.735937 5.104687 10.645312 M 7.95 12.998437 L 5.001562 15.998437 M 7.95 12.998437 C 6.689062 12.328125 5.751562 11.423437 5.104687 10.645312 M 16.05 12.998437 L 18.501562 15.998437 M 16.05 12.998437 C 17.38125 12.290625 18.351562 11.320312 18.998437 10.514062 M 5.104687 10.645312 L 2.001562 12 M 18.998437 10.514062 L 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    `,n=document.createElement("div");n.style.display="flex",n.style.alignItems="center";let a=document.createElement("div"),r=document.createElement("div");r.classList.add("legend-toggle-switch");let l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("width","22"),l.setAttribute("height","16");let h=document.createElementNS("http://www.w3.org/2000/svg","g");h.innerHTML=s;let c=!0;r.addEventListener("click",(()=>{c?(c=!1,h.innerHTML=o,e.applyOptions({visible:!1})):(c=!0,e.applyOptions({visible:!0}),h.innerHTML=s)})),l.appendChild(h),r.appendChild(l);const d=document.createElement("div");d.classList.add("legend-settings-btn"),d.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 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i="Area"===e?t.options().lineColor:"Baseline"===e?t.options().topLineColor:"Bar"===e||"Candlestick"===e?t.options().upColor:"Line"===e||"Histogram"===e?t.options().color:t.options().baseLineColor,i=i||"#2196f3",i.startsWith("rgba")?i.replace(/[^,]+(?=\))/,"1"):i}colorToHex(t){if(!t)return"#000000";if(t.startsWith("#"))return t.length>=7?t.slice(0,7):t;const e=t.match(/rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)/);return e?"#"+parseInt(e[1]).toString(16).padStart(2,"0")+parseInt(e[2]).toString(16).padStart(2,"0")+parseInt(e[3]).toString(16).padStart(2,"0"):"#000000"}getFieldGroups(t){const i=[{value:e.LineStyle.Solid,label:"Solid"},{value:e.LineStyle.Dotted,label:"Dotted"},{value:e.LineStyle.Dashed,label:"Dashed"},{value:e.LineStyle.LargeDashed,label:"Large Dashed"},{value:e.LineStyle.SparseDotted,label:"Sparse Dotted"}],s=[{value:e.LineType.Simple,label:"Simple"},{value:e.LineType.WithSteps,label:"With Steps"},{value:e.LineType.Curved,label:"Curved"}],o=[{value:e.LastPriceAnimationMode.Disabled,label:"Disabled"},{value:e.LastPriceAnimationMode.Continuous,label:"Continuous"},{value:e.LastPriceAnimationMode.OnDataUpdate,label:"On Data Update"}],n=[{key:"title",label:"Label",type:"text"},{key:"lastValueVisible",label:"Last Value Label",type:"boolean"},{key:"priceLineVisible",label:"Price Line",type:"boolean"},{key:"priceLineColor",label:"Price Line Color",type:"color"},{key:"priceLineWidth",label:"Price Line Width",type:"number",min:1,max:4,step:1},{key:"priceLineStyle",label:"Price Line Style",type:"select",options:i}],a=[{key:"crosshairMarkerVisible",label:"Visible",type:"boolean"},{key:"crosshairMarkerRadius",label:"Radius (px)",type:"number",min:1,max:20,step:1},{key:"crosshairMarkerBorderColor",label:"Border Color",type:"color"},{key:"crosshairMarkerBackgroundColor",label:"BG Color",type:"color"},{key:"crosshairMarkerBorderWidth",label:"Border Width",type:"number",min:1,max:6,step:1}];switch(t.seriesType()){case"Line":return[{title:"Line",fields:[{key:"color",label:"Color",type:"color"},{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Area":return[{title:"Area",fields:[{key:"lineColor",label:"Line Color",type:"color"},{key:"topColor",label:"Top Fill",type:"color"},{key:"bottomColor",label:"Bottom Fill",type:"color"},{key:"lineWidth",label:"Line Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Line Style",type:"select",options:i},{key:"lineType",label:"Line Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"invertFilledArea",label:"Invert Fill",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Bar":return[{title:"Bar",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"},{key:"openVisible",label:"Show Open Tick",type:"boolean"},{key:"thinBars",label:"Thin Bars",type:"boolean"}]},{title:"General",fields:n}];case"Candlestick":return[{title:"Body",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"}]},{title:"Borders",fields:[{key:"borderVisible",label:"Visible",type:"boolean"},{key:"borderColor",label:"Color",type:"color"},{key:"borderUpColor",label:"Up Color",type:"color"},{key:"borderDownColor",label:"Down Color",type:"color"}]},{title:"Wicks",fields:[{key:"wickVisible",label:"Visible",type:"boolean"},{key:"wickColor",label:"Color",type:"color"},{key:"wickUpColor",label:"Up Color",type:"color"},{key:"wickDownColor",label:"Down Color",type:"color"}]},{title:"General",fields:n}];case"Histogram":return[{title:"Histogram",fields:[{key:"color",label:"Color",type:"color"},{key:"base",label:"Base Level",type:"number",step:.01}]},{title:"General",fields:n}];case"Baseline":return[{title:"Top Area",fields:[{key:"topLineColor",label:"Line Color",type:"color"},{key:"topFillColor1",label:"Fill Color 1",type:"color"},{key:"topFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Bottom Area",fields:[{key:"bottomLineColor",label:"Line Color",type:"color"},{key:"bottomFillColor1",label:"Fill Color 1",type:"color"},{key:"bottomFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Line",fields:[{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Visible",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];default:return[{title:"General",fields:n}]}}buildFieldRow(t,e,i){const s=document.createElement("div");s.classList.add("legend-modal-field");const o=document.createElement("label");let n;if(o.classList.add("legend-modal-field-label"),o.textContent=t.label,"color"===t.type){const t=document.createElement("input");t.type="color",t.value=this.colorToHex("string"==typeof e?e:""),t.classList.add("legend-modal-color"),t.addEventListener("input",(()=>i(t.value))),n=t}else if("number"===t.type){const s=document.createElement("input");s.type="number",void 0!==t.min&&(s.min=String(t.min)),void 0!==t.max&&(s.max=String(t.max)),void 0!==t.step&&(s.step=String(t.step)),s.value=void 0!==e?String(e):"",s.classList.add("legend-modal-input"),s.addEventListener("input",(()=>{const t=parseFloat(s.value);isNaN(t)||i(t)})),n=s}else if("boolean"===t.type){const t=document.createElement("input");t.type="checkbox",t.checked=!!e,t.classList.add("legend-modal-checkbox"),t.addEventListener("change",(()=>i(t.checked))),n=t}else if("select"===t.type){const s=document.createElement("select");s.classList.add("legend-modal-input","legend-modal-select");for(const i of t.options??[]){const t=document.createElement("option");t.value=String(i.value),t.textContent=i.label,String(e)===String(i.value)&&(t.selected=!0),s.appendChild(t)}s.addEventListener("change",(()=>i(Number(s.value)))),n=s}else{const t=document.createElement("input");t.type="text",t.value=String(e??""),t.classList.add("legend-modal-input"),t.addEventListener("input",(()=>i(t.value))),n=t}return s.appendChild(o),s.appendChild(n),s}openSettingsModal(t,e){const i=document.createElement("div");i.classList.add("legend-modal-backdrop"),i.addEventListener("click",(t=>{t.target===i&&i.remove()}));const s=document.createElement("div");s.classList.add("legend-modal"),s.addEventListener("click",(t=>t.stopPropagation()));const o=document.createElement("div");o.classList.add("legend-modal-header");const n=document.createElement("span");n.classList.add("legend-modal-title"),n.textContent=`${t} · ${e.seriesType()}`;const a=document.createElement("button");a.classList.add("legend-modal-close"),a.innerHTML="&#x2715;",a.title="Close",a.addEventListener("click",(()=>i.remove())),o.appendChild(n),o.appendChild(a);const r=document.createElement("div");r.classList.add("legend-modal-body");const l=this.getFieldGroups(e),h=e.options();for(const t of l){const i=document.createElement("div");i.classList.add("legend-modal-section");const s=document.createElement("div");s.classList.add("legend-modal-section-title"),s.textContent=t.title,i.appendChild(s);for(const s of t.fields){const t=this.buildFieldRow(s,h[s.key],(t=>{e.applyOptions({[s.key]:t});const i=this._lines.find((t=>t.series===e));i&&(i.solid=this.getSeriesDisplayColor(e))}));i.appendChild(t)}r.appendChild(i)}s.appendChild(o),s.appendChild(r),i.appendChild(s),document.body.appendChild(i)}legendItemFormat(t,e){return t.toFixed(e).toString().padStart(8," ")}shorthandFormat(t){const e=Math.abs(t);return e>=1e6?(t/1e6).toFixed(1)+"M":e>=1e3?(t/1e3).toFixed(1)+"K":t.toString().padStart(8," ")}legendHandler(t,e=!1){if(this.tryAnchorToPane(),!this.ohlcEnabled&&!this.linesEnabled&&!this.percentEnabled)return;const i=0===this._paneIndex;if(!t.time){if(i){const t=this.handler.series.options();this.candle.style.color="transparent",this.candle.innerHTML=this.candle.innerHTML.replace(t.upColor,"").replace(t.downColor,"")}if(!this.linesEnabled)return}let s,o=null;if(i&&t.time){const i=this.handler.series.options();if(e){const e=this.handler.chart.timeScale();let i=e.timeToCoordinate(t.time);i&&(o=e.coordinateToLogical(i.valueOf())),o&&(s=this.handler.series.dataByIndex(o.valueOf()))}else s=t.seriesData.get(this.handler.series);this.candle.style.color="";let n='<span style="line-height: 1.8;">';if(s){if(this.ohlcEnabled&&(n+=`O ${this.legendItemFormat(s.open,this.handler.precision)} `,n+=`| H ${this.legendItemFormat(s.high,this.handler.precision)} `,n+=`| L ${this.legendItemFormat(s.low,this.handler.precision)} `,n+=`| C ${this.legendItemFormat(s.close,this.handler.precision)} `),this.percentEnabled){let t=(s.close-s.open)/s.open*100,e=t>0?i.upColor:i.downColor,o=`${t>=0?"+":""}${t.toFixed(2)} %`;this.colorBasedOnCandle?n+=`| <span style="color: ${e};">${o}</span>`:n+="| "+o}if(this.handler.volumeSeries){let e;e=o?this.handler.volumeSeries.dataByIndex(o):t.seriesData.get(this.handler.volumeSeries),e&&(n+=this.ohlcEnabled?`<br>V ${this.shorthandFormat(e.value)}`:"")}}this.candle.innerHTML=n+"</span>"}this._lines.forEach((i=>{if(!this.linesEnabled)return void(i.row.style.display="none");let s,n;if(i.row.style.display="flex",s=e&&o?i.series.dataByIndex(o):t.seriesData.get(i.series),s?.value){if("Histogram"==i.series.seriesType())n=this.shorthandFormat(s.value);else{const t=i.series.options().priceFormat;n=this.legendItemFormat(s.value,t.precision)}i.div.innerHTML=`<span style="color: ${i.solid};">▨</span>    ${i.name} : ${n}`}}))}}function n(t){if(void 0===t)throw new Error("Value is undefined");return t}class a{_chart=void 0;_series=void 0;requestUpdate(){this._requestUpdate&&this._requestUpdate()}_requestUpdate;attached({chart:t,series:e,requestUpdate:i}){this._chart=t,this._series=e,this._series.subscribeDataChanged(this._fireDataUpdated),this._requestUpdate=i,this.requestUpdate()}detached(){this._series?.unsubscribeDataChanged(this._fireDataUpdated),this._chart=void 0,this._series=void 0,this._requestUpdate=void 0}get chart(){return n(this._chart)}get series(){return n(this._series)}_fireDataUpdated=t=>{this.dataUpdated&&this.dataUpdated(t)}}const r={lineColor:"#1E80F0",lineStyle:e.LineStyle.Solid,width:4,text:"",textColor:"",axisLabelVisible:!0,textPosition:"center",textHAlign:"center",textVAlign:"center"};var l;!function(t){t[t.NONE=0]="NONE",t[t.HOVERING=1]="HOVERING",t[t.DRAGGING=2]="DRAGGING",t[t.DRAGGINGP1=3]="DRAGGINGP1",t[t.DRAGGINGP2=4]="DRAGGINGP2",t[t.DRAGGINGP3=5]="DRAGGINGP3",t[t.DRAGGINGP4=6]="DRAGGINGP4"}(l||(l={}));class h extends a{_paneViews=[];_options;_points=[];_state=l.NONE;_startDragPoint=null;_latestHoverPoint=null;static _mouseIsDown=!1;static hoveredObject=null;static lastHoveredObject=null;_listeners=[];constructor(t){super(),this._options={...r,...t}}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}applyOptions(t){this._options={...this._options,...t},this.requestUpdate()}updatePoints(...t){for(let e=0;e<this.points.length;e++)null!=t[e]&&(this.points[e]=t[e]);this.requestUpdate()}detach(){this._options.lineColor="transparent",this.requestUpdate(),this.series.detachPrimitive(this);for(const t of this._listeners)document.body.removeEventListener(t.name,t.listener)}get points(){return this._points}_subscribe(t,e){document.body.addEventListener(t,e),this._listeners.push({name:t,listener:e})}_unsubscribe(t,e){document.body.removeEventListener(t,e);const i=this._listeners.find((i=>i.name===t&&i.listener===e));this._listeners.splice(this._listeners.indexOf(i),1)}_handleHoverInteraction(t){if(this._latestHoverPoint=t.point,h._mouseIsDown)this._handleDragInteraction(t);else if(this._mouseIsOverDrawing(t)){if(this._state!=l.NONE)return;this._moveToState(l.HOVERING),h.hoveredObject=h.lastHoveredObject=this}else{if(this._state==l.NONE)return;this._moveToState(l.NONE),h.hoveredObject===this&&(h.hoveredObject=null)}}static _eventToPoint(t,e){if(!e||!t.point||!t.logical)return null;const i=e.coordinateToPrice(t.point.y);return null==i?null:{time:t.time||null,logical:t.logical,price:i.valueOf()}}static _getDiff(t,e){return{logical:t.logical-e.logical,price:t.price-e.price}}_addDiffToPoint(t,e,i){t&&(t.logical=t.logical+e,t.price=t.price+i,t.time=this.series.dataByIndex(t.logical)?.time||null)}_handleMouseDownInteraction=()=>{h._mouseIsDown=!0,this._onMouseDown()};_handleMouseUpInteraction=()=>{h._mouseIsDown=!1,this._moveToState(l.HOVERING)};_handleDragInteraction(t){if(this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1&&this._state!=l.DRAGGINGP2&&this._state!=l.DRAGGINGP3&&this._state!=l.DRAGGINGP4)return;const e=h._eventToPoint(t,this.series);if(!e)return;this._startDragPoint=this._startDragPoint||e;const i=h._getDiff(e,this._startDragPoint);this._onDrag(i),this.requestUpdate(),this._startDragPoint=e}}class c{_options;constructor(t){this._options=t}}class d extends c{_p1;_p2;_hovered;constructor(t,e,i,s){super(i),this._p1=t,this._p2=e,this._hovered=s}_getScaledCoordinates(t){return null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y?null:{x1:Math.round(this._p1.x*t.horizontalPixelRatio),y1:Math.round(this._p1.y*t.verticalPixelRatio),x2:Math.round(this._p2.x*t.horizontalPixelRatio),y2:Math.round(this._p2.y*t.verticalPixelRatio)}}_drawEndCircle(t,e,i){t.context.fillStyle="#000",t.context.beginPath(),t.context.arc(e,i,9,0,2*Math.PI),t.context.stroke(),t.context.fill()}}function p(t,i){const s={[e.LineStyle.Solid]:[],[e.LineStyle.Dotted]:[t.lineWidth,t.lineWidth],[e.LineStyle.Dashed]:[2*t.lineWidth,2*t.lineWidth],[e.LineStyle.LargeDashed]:[6*t.lineWidth,6*t.lineWidth],[e.LineStyle.SparseDotted]:[t.lineWidth,4*t.lineWidth]}[i];t.setLineDash(s)}function u(t,e){return t||e}function _(t,e,i,s,o,n,a,r){s&&(t.save(),t.font=`${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore())}class m extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.y)return;const e=t.context,i=Math.round(this._point.y*t.verticalPixelRatio),s=this._point.x?this._point.x*t.horizontalPixelRatio:0;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(s,i),e.lineTo(t.bitmapSize.width,i),e.stroke();const o=6*t.verticalPixelRatio,n=Math.round(12*t.verticalPixelRatio),a=u(this._options.textColor,this._options.lineColor),r=(s+t.bitmapSize.width)/2,l="below"!==this._options.textPosition;_(e,r,l?i-o:i+o,this._options.text,a,n,"center",l?"bottom":"top")}))}}class b{_source;constructor(t){this._source=t}}class g extends b{_p1={x:null,y:null};_p2={x:null,y:null};_source;constructor(t){super(t),this._source=t}update(){if(!this._source.p1||!this._source.p2)return;const t=this._source.series,e=t.priceToCoordinate(this._source.p1.price),i=t.priceToCoordinate(this._source.p2.price),s=this._getX(this._source.p1),o=this._getX(this._source.p2);this._p1={x:s,y:e},this._p2={x:o,y:i}}_getX(t){return this._source.chart.timeScale().logicalToCoordinate(t.logical)}}class y extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;"RayLine"==this._source._type&&(this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new m(this._point,this._source._options)}}class v{_source;_y=null;_price=null;constructor(t){this._source=t}update(){if(!this._source.series||!this._source._point)return;this._y=this._source.series.priceToCoordinate(this._source._point.price);const t=this._source.series.options().priceFormat.precision;this._price=this._source._point.price.toFixed(t).toString()}visible(){return this._source._options.axisLabelVisible??!0}tickVisible(){return!0}coordinate(){return this._y??0}text(){return this._price||""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class w extends h{_type="HorizontalLine";_paneViews;_point;_callbackName;_priceAxisViews;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._point.time=null,this._paneViews=[new y(this)],this._priceAxisViews=[new v(this)],this._callbackName=i}get points(){return[this._point]}updatePoints(...t){for(const e of t)e&&(this._point.price=e.price);this.requestUpdate()}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._priceAxisViews.forEach((t=>t.update()))}priceAxisViews(){return this._priceAxisViews}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,0,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price);return!!i&&Math.abs(i-t.point.y)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class x{_chart;_series;_finishDrawingCallback=null;_drawings=[];_activeDrawing=null;_isDrawing=!1;_drawingType=null;constructor(t,e,i=null){this._chart=t,this._series=e,this._finishDrawingCallback=i,this._chart.subscribeClick(this._clickHandler),this._chart.subscribeCrosshairMove(this._moveHandler)}_clickHandler=t=>this._onClick(t);_moveHandler=t=>this._onMouseMove(t);beginDrawing(t){this._drawingType=t,this._isDrawing=!0}stopDrawing(){this._isDrawing=!1,this._activeDrawing=null}get drawings(){return this._drawings}addNewDrawing(t){this._series.attachPrimitive(t),this._drawings.push(t)}delete(t){if(null==t)return;const e=this._drawings.indexOf(t);-1!=e&&(this._drawings.splice(e,1),t.detach())}clearDrawings(){for(const t of this._drawings)t.detach();this._drawings=[]}repositionOnTime(){for(const t of this.drawings){const e=[];for(const i of t.points){if(!i){e.push(i);continue}const t=i.time?this._chart.timeScale().coordinateToLogical(this._chart.timeScale().timeToCoordinate(i.time)||0):i.logical;e.push({time:i.time,logical:t,price:i.price})}t.updatePoints(...e)}}_onClick(t){if(!this._isDrawing)return;const e=h._eventToPoint(t,this._series);if(e)if(null==this._activeDrawing){if(null==this._drawingType)return;this._activeDrawing=new this._drawingType(e,e),this._series.attachPrimitive(this._activeDrawing),this._drawingType==w&&this._onClick(t)}else{if(this._drawings.push(this._activeDrawing),this.stopDrawing(),!this._finishDrawingCallback)return;this._finishDrawingCallback()}}_onMouseMove(t){if(!t)return;for(const e of this._drawings)e._handleHoverInteraction(t);if(!this._isDrawing||!this._activeDrawing)return;const e=h._eventToPoint(t,this._series);e&&this._activeDrawing.updatePoints(null,e)}}class f extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y)return;const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i.x1,i.y1),e.lineTo(i.x2,i.y2),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=i.x2-i.x1,r=i.y2-i.y1,l=Math.sqrt(a*a+r*r)||1,h=-r/l,c=a/l;let d,m;switch(this._options.textPosition){case"start":d=i.x1+h*s,m=i.y1+c*s;break;case"end":d=i.x2+h*s,m=i.y2+c*s;break;default:d=(i.x1+i.x2)/2+h*s,m=(i.y1+i.y2)/2+c*s}_(e,d,m,this._options.text,n,o,"center","middle"),this._hovered&&(this._drawEndCircle(t,i.x1,i.y1),this._drawEndCircle(t,i.x2,i.y2))}))}}class C extends g{constructor(t){super(t)}renderer(){return new f(this._p1,this._p2,this._source._options,this._source.hovered)}}class k extends h{_paneViews=[];_hovered=!1;constructor(t,e,i){super(),this.points.push(t),this.points.push(e),this._options={...r,...i}}setFirstPoint(t){this.updatePoints(t)}setSecondPoint(t){this.updatePoints(null,t)}get p1(){return this.points[0]}get p2(){return this.points[1]}get hovered(){return this._hovered}}class L extends k{_type="TrendLine";constructor(t,e,i){super(t,e,i),this._paneViews=[new C(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this.requestUpdate(),this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this.requestUpdate(),this._subscribe("mousedown",this._handleMouseDownInteraction),this._unsubscribe("mouseup",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price)}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint;if(!t)return;const e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);Math.abs(t.x-e.x)<10&&Math.abs(t.y-e.y)<10?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<10&&Math.abs(t.y-i.y)<10?this._moveToState(l.DRAGGINGP2):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y;if(a<=Math.min(i,o)-e||a>=Math.max(i,o)+e)return!1;return Math.abs((n-s)*a-(o-i)*r+o*s-n*i)/Math.sqrt((n-s)**2+(o-i)**2)<=e}}class S extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.fillStyle=this._options.fillColor;const s=Math.min(i.x1,i.x2),o=Math.min(i.y1,i.y2),n=Math.abs(i.x1-i.x2),a=Math.abs(i.y1-i.y2);e.strokeRect(s,o,n,a),e.fillRect(s,o,n,a);const r=6*t.horizontalPixelRatio,l=Math.round(12*t.verticalPixelRatio),h=u(this._options.textColor,this._options.lineColor),c=s+n/2,d=o+a/2;if("outside"===(this._options.textPlacement??"outside"))switch(this._options.textPosition){case"left":_(e,s-r,d,this._options.text,h,l,"right","middle");break;case"right":_(e,s+n+r,d,this._options.text,h,l,"left","middle");break;case"top":default:_(e,c,o-r,this._options.text,h,l,"center","bottom");break;case"bottom":_(e,c,o+a+r,this._options.text,h,l,"center","top")}else switch(this._options.textPosition){case"left":_(e,s+r,d,this._options.text,h,l,"left","middle");break;case"right":_(e,s+n-r,d,this._options.text,h,l,"right","middle");break;case"top":_(e,c,o+r,this._options.text,h,l,"center","top");break;case"bottom":_(e,c,o+a-r,this._options.text,h,l,"center","bottom");break;default:_(e,c,d,this._options.text,h,l,"center","middle")}this._hovered&&(this._drawEndCircle(t,s,o),this._drawEndCircle(t,s+n,o),this._drawEndCircle(t,s+n,o+a),this._drawEndCircle(t,s,o+a))}))}}class D extends g{constructor(t){super(t)}renderer(){return new S(this._p1,this._p2,this._source._options,this._source.hovered)}}const E={fillEnabled:!0,fillColor:"rgba(255, 255, 255, 0.2)",textPlacement:"outside",...r};class M extends k{_type="Box";constructor(t,e,i){super(t,e,i),this._options={...E,...i},this._paneViews=[new D(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this._unsubscribe("mouseup",this._handleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGINGP3:case l.DRAGGINGP4:case l.DRAGGING:document.body.style.cursor="grabbing",document.body.addEventListener("mouseup",this._handleMouseUpInteraction),this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price),this._state!=l.DRAGGING&&(this._state==l.DRAGGINGP3&&(this._addDiffToPoint(this.p1,t.logical,0),this._addDiffToPoint(this.p2,0,t.price)),this._state==l.DRAGGINGP4&&(this._addDiffToPoint(this.p1,0,t.price),this._addDiffToPoint(this.p2,t.logical,0)))}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint,e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);const s=10;Math.abs(t.x-e.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP2):Math.abs(t.x-e.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP3):Math.abs(t.x-i.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP4):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y,l=Math.min(i,o),h=Math.min(s,n),c=Math.abs(i-o),d=Math.abs(s-n),p=e/2;return a>l-p&&a<l+c+p&&r>h-p&&r<h+d+p}}class T{colorOption;static colors=["#EBB0B0","#E9CEA1","#E5DF80","#ADEB97","#A3C3EA","#D8BDED","#E15F5D","#E1B45F","#E2D947","#4BE940","#639AE1","#D7A0E8","#E42C2A","#E49D30","#E7D827","#3CFF0A","#3275E4","#B06CE3","#F3000D","#EE9A14","#F1DA13","#2DFC0F","#1562EE","#BB00EF","#B50911","#E3860E","#D2BD11","#48DE0E","#1455B4","#6E009F","#7C1713","#B76B12","#8D7A13","#479C12","#165579","#51007E"];_div;saveDrawings;opacity=0;_opacitySlider;_opacityLabel;rgba;constructor(t,e){this.colorOption=e,this.saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("color-picker");let i=document.createElement("div");i.style.margin="10px",i.style.display="flex",i.style.flexWrap="wrap",T.colors.forEach((t=>i.appendChild(this.makeColorBox(t))));let s=document.createElement("div");s.style.backgroundColor=window.pane.borderColor,s.style.height="1px",s.style.width="130px";let o=document.createElement("div");o.style.margin="10px";let n=document.createElement("div");n.style.color="lightgray",n.style.fontSize="12px",n.innerText="Opacity",this._opacityLabel=document.createElement("div"),this._opacityLabel.style.color="lightgray",this._opacityLabel.style.fontSize="12px",this._opacitySlider=document.createElement("input"),this._opacitySlider.type="range",this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%",this._opacitySlider.oninput=()=>{this._opacityLabel.innerText=this._opacitySlider.value+"%",this.opacity=parseInt(this._opacitySlider.value)/100,this.updateColor()},o.appendChild(n),o.appendChild(this._opacitySlider),o.appendChild(this._opacityLabel),this._div.appendChild(i),this._div.appendChild(s),this._div.appendChild(o),window.containerDiv.appendChild(this._div)}_updateOpacitySlider(){this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%"}makeColorBox(t){const e=document.createElement("div");e.style.width="18px",e.style.height="18px",e.style.borderRadius="3px",e.style.margin="3px",e.style.boxSizing="border-box",e.style.backgroundColor=t,e.addEventListener("mouseover",(()=>e.style.border="2px solid lightgray")),e.addEventListener("mouseout",(()=>e.style.border="none"));const i=T.extractRGBA(t);return e.addEventListener("click",(()=>{this.rgba=i,this.updateColor()})),e}static extractRGBA(t){const e=document.createElement("div");e.style.color=t,document.body.appendChild(e);const i=getComputedStyle(e).color;document.body.removeChild(e);const s=i.match(/\d+/g)?.map(Number);if(!s)return[];let o=i.includes("rgba")?parseFloat(i.split(",")[3]):1;return[s[0],s[1],s[2],o]}updateColor(){if(!h.lastHoveredObject||!this.rgba)return;const t=`rgba(${this.rgba[0]}, ${this.rgba[1]}, ${this.rgba[2]}, ${this.opacity})`;h.lastHoveredObject.applyOptions({[this.colorOption]:t}),this.saveDrawings()}openMenu(t){h.lastHoveredObject&&(this.rgba=T.extractRGBA(h.lastHoveredObject._options[this.colorOption]),this.opacity=this.rgba[3],this._updateOpacitySlider(),this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="flex",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10))}closeMenu(){document.body.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}class P{static _styles=[{name:"Solid",var:e.LineStyle.Solid},{name:"Dotted",var:e.LineStyle.Dotted},{name:"Dashed",var:e.LineStyle.Dashed},{name:"Large Dashed",var:e.LineStyle.LargeDashed},{name:"Sparse Dotted",var:e.LineStyle.SparseDotted}];_div;_saveDrawings;constructor(t){this._saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("context-menu"),P._styles.forEach((t=>{this._div.appendChild(this._makeTextBox(t.name,t.var))})),window.containerDiv.appendChild(this._div)}_makeTextBox(t,e){const i=document.createElement("span");return i.classList.add("context-menu-item"),i.innerText=t,i.addEventListener("click",(()=>{h.lastHoveredObject?.applyOptions({lineStyle:e}),this._saveDrawings()})),i}openMenu(t){this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="block",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10)}closeMenu(){document.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}function I(t){const e=[];for(const i of t)0==e.length?e.push(i.toUpperCase()):i==i.toUpperCase()?e.push(" "+i):e.push(i);return e.join("")}class G{saveDrawings;drawingTool;div;hoverItem;items=[];constructor(t,e){this.saveDrawings=t,this.drawingTool=e,this._onRightClick=this._onRightClick.bind(this),this.div=document.createElement("div"),this.div.classList.add("context-menu"),document.body.appendChild(this.div),this.hoverItem=null,document.body.addEventListener("contextmenu",this._onRightClick)}_handleClick=t=>this._onClick(t);_onClick(t){t.target&&(this.div.contains(t.target)||(this.div.style.display="none",document.body.removeEventListener("click",this._handleClick)))}_onRightClick(t){if(!h.hoveredObject)return;for(const t of this.items)this.div.removeChild(t);this.items=[];for(const t of Object.keys(h.hoveredObject._options)){let e;if(t.toLowerCase().includes("color"))e=new T(this.saveDrawings,t);else{if("lineStyle"!==t)continue;e=new P(this.saveDrawings)}let i=t=>e.openMenu(t);this.menuItem(I(t),i,(()=>{document.removeEventListener("click",e.closeMenu),e._div.style.display="none"}))}this.separator(),this.menuItem("Delete Drawing",(()=>this.drawingTool.delete(h.lastHoveredObject))),t.preventDefault(),this.div.style.left=t.clientX+"px",this.div.style.top=t.clientY+"px",this.div.style.display="block",document.body.addEventListener("click",this._handleClick)}menuItem(t,e,i=null){const s=document.createElement("span");s.classList.add("context-menu-item"),this.div.appendChild(s);const o=document.createElement("span");if(o.innerText=t,o.style.pointerEvents="none",s.appendChild(o),i){let t=document.createElement("span");t.innerText="►",t.style.fontSize="8px",t.style.pointerEvents="none",s.appendChild(t)}if(s.addEventListener("mouseover",(()=>{this.hoverItem&&this.hoverItem.closeAction&&this.hoverItem.closeAction(),this.hoverItem={elem:o,action:e,closeAction:i}})),i){let t;s.addEventListener("mouseover",(()=>t=setTimeout((()=>e(s.getBoundingClientRect())),100))),s.addEventListener("mouseout",(()=>clearTimeout(t)))}else s.addEventListener("click",(t=>{e(t),this.div.style.display="none"}));this.items.push(s)}separator(){const t=document.createElement("div");t.style.width="90%",t.style.height="1px",t.style.margin="3px 0px",t.style.backgroundColor=window.pane.borderColor,this.div.appendChild(t),this.items.push(t)}}class R extends w{_type="RayLine";constructor(t,e){super({...t},e),this._point.time=t.time}updatePoints(...t){for(const e of t)e&&(this._point=e);this.requestUpdate()}_onDrag(t){this._addDiffToPoint(this._point,t.logical,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price),s=this._point.time?this.chart.timeScale().timeToCoordinate(this._point.time):null;return!(!i||!s)&&(Math.abs(i-t.point.y)<e&&t.point.x>s-e)}}class B extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.x)return;const e=t.context,i=this._point.x*t.horizontalPixelRatio;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i,0),e.lineTo(i,t.bitmapSize.height),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=t.bitmapSize.height;let r,l,h,c;switch(this._options.textVAlign){case"top":r=s,l="top";break;case"bottom":r=a-s,l="bottom";break;default:r=a/2,l="middle"}switch(this._options.textHAlign){case"left":h=i-s,c="right";break;case"right":h=i+s,c="left";break;default:h=i,c="center"}_(e,h,r,this._options.text,n,o,c,l)}))}}class V extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new B(this._point,this._source._options)}}class A{_source;_x=null;constructor(t){this._source=t}update(){if(!this._source.chart||!this._source._point)return;const t=this._source._point,e=this._source.chart.timeScale();this._x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)}visible(){return!0}tickVisible(){return!0}coordinate(){return this._x??0}text(){return""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class N extends h{_type="VerticalLine";_paneViews;_timeAxisViews;_point;_callbackName;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._paneViews=[new V(this)],this._callbackName=i,this._timeAxisViews=[new A(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._timeAxisViews.forEach((t=>t.update()))}timeAxisViews(){return this._timeAxisViews}updatePoints(...t){for(const e of t)e&&(!e.time&&e.logical&&(e.time=this.series.dataByIndex(e.logical)?.time||null),this._point=e);this.requestUpdate()}get points(){return[this._point]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,t.logical,0),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.chart.timeScale();let s;return s=this._point.time?i.timeToCoordinate(this._point.time):i.logicalToCoordinate(this._point.logical),!!s&&Math.abs(s-t.point.x)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class O{static TREND_SVG='<rect x="3.84" y="13.67" transform="matrix(0.7071 -0.7071 0.7071 0.7071 -5.9847 14.4482)" width="21.21" height="1.56"/><path d="M23,3.17L20.17,6L23,8.83L25.83,6L23,3.17z M23,7.41L21.59,6L23,4.59L24.41,6L23,7.41z"/><path d="M6,20.17L3.17,23L6,25.83L8.83,23L6,20.17z M6,24.41L4.59,23L6,21.59L7.41,23L6,24.41z"/>';static HORZ_SVG='<rect x="4" y="14" width="9" height="1"/><rect x="16" y="14" width="9" height="1"/><path d="M11.67,14.5l2.83,2.83l2.83-2.83l-2.83-2.83L11.67,14.5z M15.91,14.5l-1.41,1.41l-1.41-1.41l1.41-1.41L15.91,14.5z"/>';static RAY_SVG='<rect x="8" y="14" width="17" height="1"/><path d="M3.67,14.5l2.83,2.83l2.83-2.83L6.5,11.67L3.67,14.5z M7.91,14.5L6.5,15.91L5.09,14.5l1.41-1.41L7.91,14.5z"/>';static BOX_SVG='<rect x="8" y="6" width="12" height="1"/><rect x="9" y="22" width="11" height="1"/><path d="M3.67,6.5L6.5,9.33L9.33,6.5L6.5,3.67L3.67,6.5z M7.91,6.5L6.5,7.91L5.09,6.5L6.5,5.09L7.91,6.5z"/><path d="M19.67,6.5l2.83,2.83l2.83-2.83L22.5,3.67L19.67,6.5z M23.91,6.5L22.5,7.91L21.09,6.5l1.41-1.41L23.91,6.5z"/><path d="M19.67,22.5l2.83,2.83l2.83-2.83l-2.83-2.83L19.67,22.5z M23.91,22.5l-1.41,1.41l-1.41-1.41l1.41-1.41L23.91,22.5z"/><path d="M3.67,22.5l2.83,2.83l2.83-2.83L6.5,19.67L3.67,22.5z M7.91,22.5L6.5,23.91L5.09,22.5l1.41-1.41L7.91,22.5z"/><rect x="22" y="9" width="1" height="11"/><rect x="6" y="9" width="1" height="11"/>';static VERT_SVG=O.RAY_SVG;div;activeIcon=null;buttons=[];_commandFunctions;_handlerID;_drawingTool;constructor(t,e,i,s){this._handlerID=t,this._commandFunctions=s,this._drawingTool=new x(e,i,(()=>this.removeActiveAndSave())),this.div=this._makeToolBox(),new G(this.saveDrawings,this._drawingTool),s.push((t=>{if((t.metaKey||t.ctrlKey)&&"KeyZ"===t.code){const t=this._drawingTool.drawings.pop();return t&&this._drawingTool.delete(t),!0}return!1}))}toJSON(){const{...t}=this;return t}_makeToolBox(){let t=document.createElement("div");t.classList.add("toolbox"),this.buttons.push(this._makeToolBoxElement(L,"KeyT",O.TREND_SVG)),this.buttons.push(this._makeToolBoxElement(w,"KeyH",O.HORZ_SVG)),this.buttons.push(this._makeToolBoxElement(R,"KeyR",O.RAY_SVG)),this.buttons.push(this._makeToolBoxElement(M,"KeyB",O.BOX_SVG)),this.buttons.push(this._makeToolBoxElement(N,"KeyV",O.VERT_SVG,!0));for(const e of this.buttons)t.appendChild(e);return t}_makeToolBoxElement(t,e,i,s=!1){const o=document.createElement("div");o.classList.add("toolbox-button");const n=document.createElementNS("http://www.w3.org/2000/svg","svg");n.setAttribute("width","29"),n.setAttribute("height","29");const a=document.createElementNS("http://www.w3.org/2000/svg","g");a.innerHTML=i,a.setAttribute("fill",window.pane.color),n.appendChild(a),o.appendChild(n);const r={div:o,group:a,type:t};return o.addEventListener("click",(()=>this._onIconClick(r))),this._commandFunctions.push((t=>this._handlerID===window.handlerInFocus&&(!(!t.altKey||t.code!==e)&&(t.preventDefault(),this._onIconClick(r),!0)))),1==s&&(n.style.transform="rotate(90deg)",n.style.transformBox="fill-box",n.style.transformOrigin="center"),o}_onIconClick(t){this.activeIcon&&(this.activeIcon.div.classList.remove("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.stopDrawing(),this.activeIcon===t)?this.activeIcon=null:(this.activeIcon=t,this.activeIcon.div.classList.add("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.beginDrawing(this.activeIcon.type))}removeActiveAndSave=()=>{window.setCursor("default"),this.activeIcon&&this.activeIcon.div.classList.remove("active-toolbox-button"),this.activeIcon=null,this.saveDrawings()};addNewDrawing(t){this._drawingTool.addNewDrawing(t)}clearDrawings(){this._drawingTool.clearDrawings()}saveDrawings=()=>{const t=[];for(const e of this._drawingTool.drawings)t.push({type:e._type,points:e.points,options:e._options});const e=JSON.stringify(t);window.callbackFunction(`save_drawings${this._handlerID}_~_${e}`)};loadDrawings(t){t.forEach((t=>{switch(t.type){case"Box":this._drawingTool.addNewDrawing(new M(t.points[0],t.points[1],t.options));break;case"TrendLine":this._drawingTool.addNewDrawing(new L(t.points[0],t.points[1],t.options));break;case"HorizontalLine":this._drawingTool.addNewDrawing(new w(t.points[0],t.options));break;case"RayLine":this._drawingTool.addNewDrawing(new R(t.points[0],t.options));break;case"VerticalLine":this._drawingTool.addNewDrawing(new N(t.points[0],t.options))}}))}}class H{makeButton;callbackName;div;isOpen=!1;widget;constructor(t,e,i,s,o,n){this.makeButton=t,this.callbackName=e,this.div=document.createElement("div"),this.div.classList.add("topbar-menu"),this.widget=this.makeButton(s,null,o,!0,n),this.widget.elem.classList.add("menu-button"),this.updateMenuItems(i),this.widget.elem.addEventListener("click",(()=>{if(this.isOpen=!this.isOpen,!this.isOpen)return void(this.div.style.display="none");let t=this.widget.elem.getBoundingClientRect();this.div.style.display="flex",this.div.style.flexDirection="column";let e=t.x+t.width/2;this.div.style.left=e-this.div.clientWidth/2+"px",this.div.style.top=t.y+t.height+"px"})),document.body.appendChild(this.div)}updateMenuItems(t){this.div.innerHTML="",t.forEach((t=>{let e=this.makeButton(t,null,!1,!1);e.elem.addEventListener("click",(()=>{this._clickHandler(e.elem.innerText)})),this.div.appendChild(e.elem)})),this.widget.elem.innerText=t[0]}_clickHandler(t){this.widget.elem.innerText=t,window.callbackFunction(`${this.callbackName}_~_${t}`),this.div.style.display="none",this.isOpen=!1}}class F{_handler;_div;left;right;constructor(t){this._handler=t,this._div=document.createElement("div"),this._div.classList.add("topbar");const e=t=>{const e=document.createElement("div");return e.classList.add("topbar-container"),e.style.justifyContent=t,this._div.appendChild(e),e};this.left=e("flex-start"),this.right=e("flex-end")}makeSwitcher(t,e,i,s="left"){const o=document.createElement("div");let n;o.classList.add("topbar-switcher");const a={elem:o,callbackName:i,intervalElements:t.map((t=>{const i=document.createElement("button");i.classList.add("topbar-button"),i.classList.add("switcher-button"),i.style.margin="0px 2px",i.innerText=t,t==e&&(n=i,i.classList.add("active-switcher-button"));const s=F.getClientWidth(i);return i.style.minWidth=s+1+"px",i.addEventListener("click",(()=>a.onItemClicked(i))),o.appendChild(i),i})),setActive:t=>{const e=Array.from(o.children).find((e=>e.textContent===t));e&&e!=n&&(n.classList.remove("active-switcher-button"),e.classList.add("active-switcher-button"),n=e)},onItemClicked:t=>{t!=n&&(n.classList.remove("active-switcher-button"),t.classList.add("active-switcher-button"),n=t,window.callbackFunction(`${a.callbackName}_~_${t.innerText}`))}};return this.appendWidget(o,s,!0),a}makeTextBoxWidget(t,e="left",i=null){if(i){const s=document.createElement("input");return s.classList.add("topbar-textbox-input"),s.value=t,s.style.width=`${s.value.length+2}ch`,s.addEventListener("focus",(()=>{window.textBoxFocused=!0})),s.addEventListener("input",(t=>{t.preventDefault(),s.style.width=`${s.value.length+2}ch`})),s.addEventListener("keydown",(t=>{"Enter"==t.key&&(t.preventDefault(),s.blur())})),s.addEventListener("blur",(()=>{window.callbackFunction(`${i}_~_${s.value}`),window.textBoxFocused=!1})),this.appendWidget(s,e,!0),s}{const i=document.createElement("div");return i.classList.add("topbar-textbox"),i.innerText=t,this.appendWidget(i,e,!0),i}}makeMenu(t,e,i,s,o){return new H(this.makeButton.bind(this),s,t,e,i,o)}makeButton(t,e,i,s=!0,o="left",n=!1){let a=document.createElement("button");a.classList.add("topbar-button"),a.innerText=t,document.body.appendChild(a),a.style.minWidth=a.clientWidth+1+"px",document.body.removeChild(a);let r={elem:a,callbackName:e};if(e){let t;if(n){let e=!1;t=()=>{e=!e,window.callbackFunction(`${r.callbackName}_~_${e}`),a.style.backgroundColor=e?"var(--active-bg-color)":"",a.style.color=e?"var(--active-color)":""}}else t=()=>window.callbackFunction(`${r.callbackName}_~_${a.innerText}`);a.addEventListener("click",t)}return s&&this.appendWidget(a,o,i),r}makeSeparator(t="left"){const e=document.createElement("div");e.classList.add("topbar-seperator");("left"==t?this.left:this.right).appendChild(e)}appendWidget(t,e,i){const s="left"==e?this.left:this.right;i?("left"==e&&s.appendChild(t),this.makeSeparator(e),"right"==e&&s.appendChild(t)):s.appendChild(t),this._handler.reSize()}static getClientWidth(t){document.body.appendChild(t);const e=t.clientWidth;return document.body.removeChild(t),e}}s();class z{numbers;cache;constructor(t){this.numbers=t,this.cache=new Map}findClosestIndex(t,e){const i=`${t}:${e}`;if(this.cache.has(i))return this.cache.get(i);const s=this._performSearch(t,e);return this.cache.set(i,s),s}_performSearch(t,e){let i=0,s=this.numbers.length-1;if(t<=this.numbers[0].time)return 0;if(t>=this.numbers[s].time)return s;for(;i<=s;){const e=Math.floor((i+s)/2),o=this.numbers[e].time;if(o===t)return e;o>t?s=e-1:i=e+1}return"left"===e?i:s}}class ${_arr;_chunkSize;_cache;constructor(t,e=10){this._arr=t,this._chunkSize=e,this._cache=new Map}getMinMax(t,e){const i=`${t}:${e}`;if(i in this._cache)return this._cache.get(i);const s={lower:1/0,upper:-1/0},o=Math.floor(t/this._chunkSize),n=Math.floor(e/this._chunkSize);for(let t=o;t<=n;t++){const e=t*this._chunkSize,o=Math.min((t+1)*this._chunkSize-1,this._arr.length-1),n=`${e}:${o}`;if(n in this._cache.keys()){const t=this._cache.get(i);this._check(t,s)}else{const t={lower:1/0,upper:-1/0};for(let i=e;i<=o;i++)this._check(this._arr[i],t);this._cache.set(n,t),this._check(t,s)}}return this._cache.set(i,s),s}_check(t,e){t.lower<e.lower&&(e.lower=t.lower),t.upper>e.upper&&(e.upper=t.upper)}}class W{_viewData;constructor(t){this._viewData=t}draw(){}drawBackground(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context;i.scale(t.horizontalPixelRatio,t.verticalPixelRatio),i.strokeStyle=this._viewData.options.lineColor,i.lineWidth=this._viewData.options.lineWidth,i.beginPath();const s=new Path2D,o=new Path2D;s.moveTo(e[0].x,e[0].upper),o.moveTo(e[0].x,e[0].upper);for(const t of e)s.lineTo(t.x,t.upper),o.lineTo(t.x,t.upper);const n=e.length-1;s.lineTo(e[n].x,e[n].lower),o.moveTo(e[n].x,e[n].lower);for(let t=e.length-2;t>=0;t--)s.lineTo(e[t].x,e[t].lower),o.lineTo(e[t].x,e[t].lower);s.lineTo(e[0].x,e[0].upper),s.closePath(),i.stroke(o),i.fillStyle=this._viewData.options.fillColor,i.fill(s)}))}}class U{_source;_data;constructor(t){this._source=t,this._data={data:[],options:this._source._options}}update(){const t=this._source.series,e=this._source.chart.timeScale();this._data.data=this._source._bandsData.map((i=>({x:e.timeToCoordinate(i.time)??-100,upper:t.priceToCoordinate(i.upper)??-100,lower:t.priceToCoordinate(i.lower)??-100})))}renderer(){return new W(this._data)}}const q={lineColor:"rgb(25, 200, 100)",fillColor:"rgba(25, 200, 100, 0.25)",lineWidth:0};const Y={...e.customSeriesDefaultOptions,lastValueVisible:!1,priceLineVisible:!1,cellShader:t=>{const e=Math.min(Math.max(0,t),100);return`rgba(0, ${100+1.55*e}, ${0+e}, ${.2+.8*e})`},cellBorderWidth:1,cellBorderColor:"transparent"};function j(t,e,i){const s=t-e,o=t+e,n=Math.round(s*i);return{position:n,length:Math.round(o*i)-n}}function X(t,e,i=1,s){const o=Math.round(e*t),n=s?i:Math.round(i*e),a=function(t){return Math.floor(.5*t)}(n);return{position:o-a,length:n}}function K(t,e,i){const s=Math.round(i*t),o=Math.round(i*e);return{position:Math.min(s,o),length:Math.abs(o-s)+1}}class Z{_data=null;_options=null;draw(t,e){t.useBitmapCoordinateSpace((t=>this._drawImpl(t,e)))}update(t,e){this._data=t,this._options=e}_drawImpl(t,e){if(null===this._data||0===this._data.bars.length||null===this._data.visibleRange||null===this._options)return;const i=this._options,s=this._data.bars.map((t=>({x:t.x,cells:t.originalData.cells.map((t=>({amount:t.amount,color:t.color,side:t.side,low:e(t.low),high:e(t.high)})))}))),o=this._data.barSpacing>3*i.cellBorderWidth;for(let e=this._data.visibleRange.from;e<this._data.visibleRange.to;e++){const n=s[e],a=j(n.x,this._data.barSpacing/2,t.horizontalPixelRatio),r=o?i.cellBorderWidth*t.horizontalPixelRatio:0,l=o?i.cellBorderWidth*t.verticalPixelRatio:0;for(const e of n.cells){const s=K(e.low,e.high,t.verticalPixelRatio),n="bid"===e.side&&i.bidShader?i.bidShader:"ask"===e.side&&i.askShader?i.askShader:i.cellShader;t.context.fillStyle=e.color??n(e.amount),t.context.fillRect(a.position+r,s.position+l,a.length-2*r,s.length-1-2*l),o&&i.cellBorderWidth&&"transparent"!==i.cellBorderColor&&(t.context.beginPath(),t.context.rect(a.position+r/2,s.position+l/2,a.length-r,s.length-1-l),t.context.strokeStyle=i.cellBorderColor,t.context.lineWidth=r,t.context.stroke())}}}}class J{_price=null;_x=null;_color="#000000";update(t,e,i){this._price=t,this._color=e,this._x=i}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._price||null===this._x)return;const e=Math.round(this._x*t.horizontalPixelRatio),i=X(this._price,t.verticalPixelRatio,t.verticalPixelRatio),s=i.position+i.length/2,o=t.context;o.beginPath(),o.setLineDash([4*t.verticalPixelRatio,2*t.verticalPixelRatio]),o.moveTo(e,s),o.lineTo(t.bitmapSize.width,s),o.strokeStyle=this._color,o.lineWidth=t.verticalPixelRatio,o.stroke()}))}}class Q{_renderer;constructor(){this._renderer=new J}renderer(){return this._renderer}update(t,e,i){this._renderer.update(t,e,i)}}class tt{_viewData;constructor(t){this._viewData=t}draw(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.bitmapSize.height,o=t.horizontalPixelRatio*this._viewData.barWidth/2,n=-1*(o+1),a=t.bitmapSize.width;e.forEach((e=>{const r=e.x*t.horizontalPixelRatio;if(r<n)return;i.fillStyle=e.color||"rgba(0, 0, 0, 0)";const l=Math.max(0,Math.round(r-o)),h=Math.min(a,Math.round(r+o));i.fillRect(l,0,h-l,s)}))}))}}class et{_source;_data;constructor(t){this._source=t,this._data={data:[],barWidth:6,options:this._source._options}}update(){const t=this._source.chart.timeScale();this._data.data=this._source._backgroundColors.map((e=>({x:t.timeToCoordinate(e.time)??-100,color:e.color}))),this._data.data.length>1?this._data.barWidth=this._data.data[1].x-this._data.data[0].x:this._data.barWidth=6}renderer(){return new tt(this._data)}zOrder(){return"bottom"}}const it={};const st={title:"",followMode:"tracking",horizontalDeadzoneWidth:45,verticalDeadzoneHeight:100,verticalSpacing:20,topOffset:20};class ot{_chart;_element;_titleElement;_priceElement;_dateElement;_timeElement;_options;_lastTooltipWidth=null;constructor(t,e){this._options={...st,...e},this._chart=t;const i=document.createElement("div");at(i,{display:"flex","flex-direction":"column","align-items":"center",position:"absolute",transform:"translate(calc(0px - 50%), 0px)",opacity:"0",left:"0%",top:"0","z-index":"100","background-color":"white","border-radius":"4px",padding:"5px 10px","font-family":"-apple-system, BlinkMacSystemFont, 'Trebuchet MS', Roboto, Ubuntu, sans-serif","font-size":"12px","font-weight":"400","box-shadow":"0px 2px 4px rgba(0, 0, 0, 0.2)","line-height":"16px","pointer-events":"none",color:"#131722"});const s=document.createElement("div");at(s,{"font-size":"16px","line-height":"24px","font-weight":"590"}),nt(s,this._options.title),i.appendChild(s);const o=document.createElement("div");at(o,{"font-size":"14px","line-height":"18px","font-weight":"590"}),nt(o,""),i.appendChild(o);const n=document.createElement("div");at(n,{color:"#787B86"}),nt(n,""),i.appendChild(n);const a=document.createElement("div");at(a,{color:"#787B86"}),nt(a,""),i.appendChild(a),this._element=i,this._titleElement=s,this._priceElement=o,this._dateElement=n,this._timeElement=a;const r=this._chart.chartElement();r.appendChild(this._element);const l=r.parentElement;if(!l)return void console.error("Chart Element is not attached to the page.");const h=getComputedStyle(l).position;"relative"!==h&&"absolute"!==h&&console.error("Chart Element position is expected be `relative` or `absolute`.")}destroy(){this._chart&&this._element&&this._chart.chartElement().removeChild(this._element)}applyOptions(t){this._options={...this._options,...t}}options(){return this._options}updateTooltipContent(t){if(!this._element)return;const e=this._element.getBoundingClientRect();this._lastTooltipWidth=e.width,void 0!==t.title&&this._titleElement&&nt(this._titleElement,t.title),nt(this._priceElement,t.price),nt(this._dateElement,t.date),nt(this._timeElement,t.time)}updatePosition(t){if(!this._chart||!this._element)return;if(this._element.style.opacity=t.visible?"1":"0",!t.visible)return;const e=this._calculateXPosition(t,this._chart),i=this._calculateYPosition(t);this._element.style.transform=`translate(${e}, ${i})`}_calculateXPosition(t,e){const i=t.paneX+e.priceScale("left").width(),s=this._lastTooltipWidth?Math.ceil(this._lastTooltipWidth/2):this._options.horizontalDeadzoneWidth;return`calc(${Math.min(Math.max(s,i),e.timeScale().width()-s)}px - 50%)`}_calculateYPosition(t){if("top"==this._options.followMode)return`${this._options.topOffset}px`;const e=t.paneY,i=e<=this._options.verticalSpacing+this._options.verticalDeadzoneHeight;return`calc(${e+(i?1:-1)*this._options.verticalSpacing}px${i?"":" - 100%"})`}}function nt(t,e){t&&e!==t.innerText&&(t.innerText=e,t.style.display=e?"block":"none")}function at(t,e){for(const[i,s]of Object.entries(e))t.style.setProperty(i,s)}class rt{_data;constructor(t){this._data=t}draw(t){this._data.visible&&t.useBitmapCoordinateSpace((t=>{const e=t.context,i=X(this._data.x,t.horizontalPixelRatio,1);e.fillStyle=this._data.color,e.fillRect(i.position,this._data.topMargin*t.verticalPixelRatio,i.length,t.bitmapSize.height)}))}}class lt{_data;constructor(t){this._data=t}update(t){this._data=t}renderer(){return new rt(this._data)}zOrder(){return"bottom"}}const ht={lineColor:"rgba(0, 0, 0, 0.2)",priceExtractor:t=>void 0!==t.value?t.value.toFixed(2):void 0!==t.close?t.close.toFixed(2):""};class ct{_data;constructor(t){this._data=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._data.x||null===this._data.top)return;const e=t.context;this._data.items.forEach((i=>{if(null===i.y)return;const s=K(i.y,i.y-this._data.columnHeight,t.verticalPixelRatio),o=K(this._data.x,this._data.x+i.width,t.horizontalPixelRatio);e.fillStyle=i.color??"rgba(80, 80, 255, 0.8)",e.fillRect(o.position,s.position,o.length,s.length-2)}))}))}}class dt{_source;_x=null;_width=6;_columnHeight=0;_top=null;_items=[];constructor(t){this._source=t}update(){const t=this._source._vpData,e=this._source._series,i=this._source._chart.timeScale();this._x=i.timeToCoordinate(t.time),this._width=i.options().barSpacing*t.width;const s=e.priceToCoordinate(t.profile[0].price)??0,o=e.priceToCoordinate(t.profile[1].price)??i.height();this._columnHeight=Math.max(1,s-o);const n=t.profile.reduce(((t,e)=>Math.max(t,e.vol)),0);this._top=s,this._items=t.profile.map((t=>({y:e.priceToCoordinate(t.price),width:this._width*t.vol/n,color:t.color})))}renderer(){return new ct({x:this._x,top:this._top,columnHeight:this._columnHeight,width:this._width,items:this._items})}}const pt={endTime:null,stopColor:"rgba(239, 83, 80, 0.25)",targetColor:"rgba(38, 166, 154, 0.25)",quantity:null};function ut(t,e,i,s,o,n,a,r){t.save(),t.font=`bold ${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore()}class _t{_data=null;update(t){this._data=t}drawBackground(t){if(!this._data)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s)-n;if(a<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o);i.fillStyle=e.stopColor,i.fillRect(n,Math.min(r,l),a,Math.abs(l-r)),i.fillStyle=e.targetColor,i.fillRect(n,Math.min(r,h),a,Math.abs(h-r))}))}draw(t){if(!this._data?.hovered)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s);if(a-n<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o),c=Math.round((n+a)/2),d=Math.round(11*s),p=Math.round(4*s);i.save(),i.strokeStyle="#2962FF",i.lineWidth=Math.round(1*o),i.beginPath(),i.moveTo(n,r),i.lineTo(a,r),i.stroke(),ut(i,n+p,r-p,e.entryPriceLabel,"#2962FF",d,"left","bottom"),ut(i,a-p,r-p,`${e.barCount} bars`,"rgba(255,255,255,0.9)",d,"right","bottom"),ut(i,c,r+p,e.rrRatio,"rgba(255,255,255,0.9)",d,"center","top");const u=e.isLong?h+p:h-p,_=e.isLong?l-p:l+p,m=e.isLong?"top":"bottom",b=e.isLong?"bottom":"top";ut(i,n+p,u,e.tpPriceLabel,"rgba(38,166,154,1)",d,"left",m),ut(i,a-p,u,e.winAmount,"rgba(38,166,154,1)",d,"right",m),ut(i,n+p,_,e.slPriceLabel,"rgba(239,83,80,1)",d,"left",b),ut(i,a-p,_,e.loseAmount,"rgba(239,83,80,1)",d,"right",b),i.restore()}))}}class mt{_source;_renderer;constructor(t){this._source=t,this._renderer=new _t}update(){const t=this._source._options,e=this._source.chart,i=this._source.series,s=e.timeScale(),o=s.timeToCoordinate(t.entryTime);if(null===o)return void this._renderer.update(null);const n=t.endTime??this._source._autoEndTime,a=s.coordinateToLogical(o)??0,r=a+2;let l;if(null!==n){const t=s.timeToCoordinate(n);if(null!==t){l=(s.coordinateToLogical(t)??0)<r?s.logicalToCoordinate(r)??o+50:t}else l=s.logicalToCoordinate(r)??o+50}else l=s.logicalToCoordinate(r)??o+50;const h=i.priceToCoordinate(t.entry),c=i.priceToCoordinate(t.stop),d=i.priceToCoordinate(t.target);if(null===h||null===c||null===d)return void this._renderer.update(null);const p=Math.abs(t.entry-t.stop),u=Math.abs(t.target-t.entry),_=p>0?`1:${Math.round(u/p)}`:"1:∞",m=s.coordinateToLogical(l)??r,b=Math.max(0,m-a),g=t=>`$${t.toFixed(2)}`,y=(t,e)=>`${e}${Math.abs(t).toFixed(2)}`,v=(e,i)=>`${i}$${Math.abs(e*t.quantity).toLocaleString("en-US",{minimumFractionDigits:2,maximumFractionDigits:2})}`,w=null!==t.quantity?v(u,"+"):y(u,"+"),x=null!==t.quantity?v(p,"-"):y(p,"-");this._source._lastBounds={entryX:o,endX:l,minY:Math.min(c,d),maxY:Math.max(c,d)},this._renderer.update({entryX:o,endX:l,entryY:h,stopY:c,targetY:d,stopColor:t.stopColor,targetColor:t.targetColor,hovered:this._source._hovered,isLong:t.target>t.entry,rrRatio:_,barCount:b,winAmount:w,loseAmount:x,entryPriceLabel:g(t.entry),tpPriceLabel:g(t.target),slPriceLabel:g(t.stop)})}renderer(){return this._renderer}}return t.BandsIndicator=class extends a{_paneViews;_bandsData=[];_options;_timeIndices;_upperLower;_upperSeries;_lowerSeries;constructor(t,e,i={}){super(),this._upperSeries=t,this._lowerSeries=e,this._options={...q,...i},this._paneViews=[new U(this)],this._timeIndices=new z([]),this._upperLower=new $([])}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this._lowerSeries.subscribeDataChanged(this._onLowerDataChanged),this.dataUpdated("full")}detached(){this._lowerSeries.unsubscribeDataChanged(this._onLowerDataChanged),super.detached()}_onLowerDataChanged=t=>{this.dataUpdated(t),this.requestUpdate()};dataUpdated(t){this.calculateBands(),"full"===t&&(this._timeIndices=new z(this._bandsData))}calculateBands(){const t=this._upperSeries.data(),e=this._lowerSeries.data(),i=new Map;for(const t of e){const e=t.value;void 0!==e&&i.set(t.time,e)}const s=[];for(const e of t){const t=e.value;if(void 0===t)continue;const o=i.get(e.time);void 0!==o&&s.push({time:e.time,upper:t,lower:o})}this._bandsData=s,this._upperLower=new $(this._bandsData,4)}autoscaleInfo(t,e){const i=this.chart.timeScale(),s=i.coordinateToTime(i.logicalToCoordinate(t)??0)??0,o=i.coordinateToTime(i.logicalToCoordinate(e)??5e9)??5e9,n=this._timeIndices.findClosestIndex(s,"left"),a=this._timeIndices.findClosestIndex(o,"right"),r=this._upperLower.getMinMax(n,a);return{priceRange:{minValue:r.lower,maxValue:r.upper}}}},t.Box=M,t.Handler=class{id;commandFunctions=[];wrapper;div;chart;scale;precision=2;series;volumeSeries;legends=new Map;get legend(){return this.legends.get(0)}_topBar;toolBox;spinner;_seriesList=[];watermark;seriesMarkers;constructor(t,i,s,n,a){this.reSize=this.reSize.bind(this),this.id=t,this.scale={width:i,height:s},this.wrapper=document.createElement("div"),this.wrapper.classList.add("handler"),this.div=document.createElement("div"),this.div.classList.add("chart-root"),this.wrapper.appendChild(this.div),window.containerDiv.append(this.wrapper),this.scale.width<1?(this.wrapper.style.width=100*this.scale.width+"%",this.wrapper.style.flex="0 0 auto",this.wrapper.style.float=n):(this.wrapper.style.width="100%",this.wrapper.style.flex="1 1 auto",this.wrapper.style.minHeight="0"),this.chart=this._createChart(),this.series=this.createCandlestickSeries(0),this.volumeSeries=this.createVolumeSeries(0),this.seriesMarkers=e.createSeriesMarkers(this.series,[]),this.legends.set(0,new o(0,this)),this.chart.subscribeCrosshairMove((t=>{this.legends.forEach((e=>e.legendHandler(t)))})),document.addEventListener("keydown",(t=>{for(let e=0;e<this.commandFunctions.length&&!this.commandFunctions[e](t);e++);})),window.handlerInFocus=this.id,this.wrapper.addEventListener("mouseover",(()=>window.handlerInFocus=this.id)),this.reSize(),a&&window.addEventListener("resize",(()=>this.reSize()))}reSize(){const t=window.containerDiv,e=0!==this.scale.height&&this._topBar?._div.offsetHeight||0,i=Math.max(Math.floor(t.clientWidth*this.scale.width),0),s=this.wrapper.clientHeight>0?this.wrapper.clientHeight:Math.floor(t.clientHeight*this.scale.height),o=Math.max(s-e,0);this.chart.resize(i,o),this.scale.width<1?this.wrapper.style.width=100*this.scale.width+"%":this.wrapper.style.width="100%",0===this.scale.height||0===this.scale.width?this.toolBox&&(this.toolBox.div.style.display="none"):this.toolBox&&(this.toolBox.div.style.display="flex")}_createChart(){const t=window.containerDiv,i=Math.max(Math.floor(t.clientWidth*this.scale.width)||Math.floor(window.innerWidth*this.scale.width),0),s=Math.max(Math.floor(t.clientHeight*this.scale.height)||Math.floor(window.innerHeight*this.scale.height),0);return e.createChart(this.div,{width:i,height:s,layout:{textColor:window.pane.color,background:{color:"#000000",type:e.ColorType.Solid},fontSize:12},rightPriceScale:{scaleMargins:{top:.3,bottom:.25}},timeScale:{timeVisible:!0,secondsVisible:!1},crosshair:{mode:e.CrosshairMode.Normal,vertLine:{labelBackgroundColor:"rgb(46, 46, 46)"},horzLine:{labelBackgroundColor:"rgb(55, 55, 55)"}},grid:{vertLines:{color:"rgba(29, 30, 38, 5)"},horzLines:{color:"rgba(29, 30, 58, 5)"}},handleScroll:{vertTouchDrag:!0}})}createCandlestickSeries(t){const i="rgba(39, 157, 130, 100)",s="rgba(200, 97, 100, 100)",o=this.chart.addSeries(e.CandlestickSeries,{upColor:i,borderUpColor:i,wickUpColor:i,downColor:s,borderDownColor:s,wickDownColor:s},t);return o.priceScale().applyOptions({scaleMargins:{top:.2,bottom:.2}}),o}createVolumeSeries(t){const i=this.chart.addSeries(e.HistogramSeries,{color:"#26a69a",priceFormat:{type:"volume"},priceScaleId:"volume_scale"},t);return i.priceScale().applyOptions({scaleMargins:{top:.8,bottom:0}}),i}getOrCreateLegend(t){return this.legends.has(t)||this.legends.set(t,new o(t,this)),this.legends.get(t)}createLineSeries(t,i,s){const o=this.chart.addSeries(e.LineSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createHistogramSeries(t,i,s){const o=this.chart.addSeries(e.HistogramSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createAreaSeries(t,i,s){const o=this.chart.addSeries(e.AreaSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createToolBox(){this.toolBox=new O(this.id,this.chart,this.series,this.commandFunctions),this.div.appendChild(this.toolBox.div)}createTopBar(){return this._topBar=new F(this),this.wrapper.prepend(this._topBar._div),this._topBar}toJSON(){const{chart:t,...e}=this;return e}static makeSearchBox(t){const e=document.createElement("div");e.classList.add("searchbox"),e.style.display="none";const i=document.createElement("div");i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24px" height="24px" viewBox="0 0 24 24" version="1.1"><path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:lightgray;stroke-opacity:1;stroke-miterlimit:4;" d="M 15 15 L 21 21 M 10 17 C 6.132812 17 3 13.867188 3 10 C 3 6.132812 6.132812 3 10 3 C 13.867188 3 17 6.132812 17 10 C 17 13.867188 13.867188 17 10 17 Z M 10 17 "/></svg>';const s=document.createElement("input");return s.type="text",e.appendChild(i),e.appendChild(s),t.div.appendChild(e),t.commandFunctions.push((i=>window.handlerInFocus===t.id&&!window.textBoxFocused&&("none"===e.style.display?!!/^[a-zA-Z0-9]$/.test(i.key)&&(e.style.display="flex",s.focus(),!0):("Enter"===i.key||"Escape"===i.key)&&("Enter"===i.key&&window.callbackFunction(`search${t.id}_~_${s.value}`),e.style.display="none",s.value="",!0)))),s.addEventListener("input",(()=>s.value=s.value.toUpperCase())),{window:e,box:s}}static makeSpinner(t){t.spinner=document.createElement("div"),t.spinner.classList.add("spinner"),t.wrapper.appendChild(t.spinner);let e=0;!function i(){t.spinner&&(e+=10,t.spinner.style.transform=`translate(-50%, -50%) rotate(${e}deg)`,requestAnimationFrame(i))}()}static _styleMap={"--bg-color":"backgroundColor","--hover-bg-color":"hoverBackgroundColor","--click-bg-color":"clickBackgroundColor","--active-bg-color":"activeBackgroundColor","--muted-bg-color":"mutedBackgroundColor","--border-color":"borderColor","--color":"color","--active-color":"activeColor"};static setRootStyles(t){const e=document.documentElement.style;for(const[i,s]of Object.entries(this._styleMap))e.setProperty(i,t[s])}createWatermark(t,i,s){this.watermark?this.watermark.applyOptions({lines:[{text:t,color:s,fontSize:i}]}):this.watermark=e.createTextWatermark(this.chart.panes()[0],{horzAlign:"center",vertAlign:"center",lines:[{text:t,color:s,fontSize:i}]})}},t.HeatMapSeries=class{_renderer;constructor(){this._renderer=new Z}priceValueBuilder(t){if(t.cells.length<1)return[NaN];let e=1/0,i=-1/0;t.cells.forEach((t=>{t.low<e&&(e=t.low),t.high>i&&(i=t.high)}));return[e,i,e+(i-e)/2]}isWhitespace(t){return void 0===t.cells||t.cells.length<1}renderer(){return this._renderer}update(t,e){this._renderer.update(t,e)}defaultOptions(){return Y}},t.HorizontalLine=w,t.Legend=o,t.PartialPriceLine=class{_paneViews;_chart=null;_series=null;constructor(){this._paneViews=[new Q]}attached({chart:t,series:e}){this._chart=t,this._series=e,this._series.applyOptions({priceLineVisible:!1})}detached(){this._chart=null,this._series=null}updateAllViews(){if(!this._series||!this._chart)return;const t=this._series.options();let i=t.priceLineColor||t.color||"#000000";const s=this._series.dataByIndex(1e5,e.MismatchDirection.NearestLeft);let o=null,n=null;var a;s&&(void 0!==s.color&&(i=s.color),o=void 0!==(a=s).value?a.value:void 0!==a.close?a.close:null,n=this._chart.timeScale().timeToCoordinate(s.time));const r=null!==o?this._series.priceToCoordinate(o):null;this._paneViews.forEach((t=>t.update(r,i,n)))}paneViews(){return this._paneViews}},t.PositionTool=class extends a{_options;_autoEndTime=null;_hovered=!1;_lastBounds=null;_paneViews;_subscribed=!1;constructor(t){super(),this._options={...pt,...t,endTime:t.endTime??null},this._paneViews=[new mt(this)]}attached(t){super.attached(t),this._subscribed||(this.chart.subscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!0)}detached(){this._subscribed&&(this.chart.unsubscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!1),super.detached()}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}autoscaleInfo(t,e){const{entry:i,stop:s,target:o}=this._options;return{priceRange:{minValue:Math.min(i,s,o),maxValue:Math.max(i,s,o)}}}applyOptions(t){this._options={...this._options,...t,endTime:void 0!==t.endTime?t.endTime??null:this._options.endTime},this.requestUpdate()}dataUpdated(t){const e=this.series.data();e.length>0&&(this._autoEndTime=e[e.length-1].time),this.requestUpdate()}_crosshairMoveHandler=t=>{const e=this._lastBounds;if(!e||!t.point)return void(this._hovered&&(this._hovered=!1,this.requestUpdate()));const{x:i,y:s}=t.point,o=i>=e.entryX&&i<=e.endX&&s>=e.minY&&s<=e.maxY;o!==this._hovered&&(this._hovered=o,this.requestUpdate())}},t.RayLine=R,t.SessionHighlighting=class extends a{_paneViews;_seriesData=[];_backgroundColors=[];_options;_highlighter;constructor(t,e={}){super(),this._highlighter=t,this._options={...it,...e},this._paneViews=[new et(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this.dataUpdated("full")}dataUpdated(t){this._backgroundColors=this.series.data().map((t=>({time:t.time,color:this._highlighter(t.time)}))),this.requestUpdate()}},t.SubChartManager=class{_tabBar;_tabs=new Map;_activeId="";constructor(){this._tabBar=document.createElement("div"),this._tabBar.classList.add("subchart-tab-bar"),window.containerDiv.prepend(this._tabBar)}register(t,e,i){const s=document.createElement("button");if(s.classList.add("subchart-tab"),s.textContent=e,s.addEventListener("click",(()=>this.showTab(t))),this._tabBar.appendChild(s),this._tabs.set(t,{handler:i,tabEl:s}),1===this._tabs.size)s.classList.add("subchart-tab-active"),this._activeId=t,i.reSize();else{i.wrapper.style.display="none";const t=this._tabs.get(this._activeId);t?.handler.reSize()}}showTab(t){this._tabs.forEach((({handler:t,tabEl:e})=>{t.wrapper.style.display="none",e.classList.remove("subchart-tab-active")}));const e=this._tabs.get(t);e&&(e.handler.wrapper.style.display="flex",e.tabEl.classList.add("subchart-tab-active"),this._activeId=t,e.handler.reSize(),e.tabEl.scrollIntoView({inline:"nearest",block:"nearest"}))}updateLabel(t,e){const i=this._tabs.get(t);i&&(i.tabEl.textContent=e)}get activeId(){return this._activeId}},t.Table=class{_div;callbackName;borderColor;borderWidth;table;rows={};headings;widths;alignments;footer;header;constructor(t,e,i,s,o,n,a=!1,r,l,h,c,d){this._div=document.createElement("div"),this._div.classList.add("lw-table"),this.callbackName=null,this.borderColor=l,this.borderWidth=h,a?(this._div.style.position="absolute",this._div.style.cursor="move"):(this._div.style.position="absolute","right"===n?this._div.style.right="0px":this._div.style.left="0px",this._div.style.top="0px"),this._div.style.zIndex="2000",this.reSize(t,e),this._div.style.display="flex",this._div.style.flexDirection="column",this.table=document.createElement("table"),this._div.style.overflow="hidden",this.headings=i,this.widths=s.map((t=>100*t+"%")),this.alignments=o;let p=this.table.createTHead().insertRow();for(let t=0;t<this.headings.length;t++){let e=document.createElement("th");e.textContent=this.headings[t],e.style.width=this.widths[t],e.style.textAlign="center",0!==t&&(e.style.borderLeft=h+"px solid "+l),e.style.position="sticky",e.style.top="0",e.style.backgroundColor=d.length>0?d[t]:r,e.style.color=c[t],p.appendChild(e)}let u,_,m=document.createElement("div");if(m.style.overflowY="auto",m.style.overflowX="hidden",m.style.backgroundColor=r,m.appendChild(this.table),this._div.appendChild(m),window.containerDiv.appendChild(this._div),!a)return;let b=t=>{this._div.style.left=t.clientX-u+"px",this._div.style.top=t.clientY-_+"px"},g=()=>{document.removeEventListener("mousemove",b),document.removeEventListener("mouseup",g)};this._div.addEventListener("mousedown",(t=>{u=t.clientX-this._div.offsetLeft,_=t.clientY-this._div.offsetTop,document.addEventListener("mousemove",b),document.addEventListener("mouseup",g)}))}divToButton(t,e){t.addEventListener("mouseover",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)")),t.addEventListener("mouseout",(()=>t.style.backgroundColor="transparent")),t.addEventListener("mousedown",(()=>t.style.backgroundColor="rgba(60, 60, 60)")),t.addEventListener("click",(()=>window.callbackFunction(e))),t.addEventListener("mouseup",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)"))}newRow(t,e=!1){let i=this.table.insertRow();i.style.cursor="default";for(let s=0;s<this.headings.length;s++){let o=i.insertCell();o.style.width=this.widths[s],o.style.textAlign=this.alignments[s],o.style.border=this.borderWidth+"px solid "+this.borderColor,e&&this.divToButton(o,`${this.callbackName}_~_${t};;;${this.headings[s]}`)}e||this.divToButton(i,`${this.callbackName}_~_${t}`),this.rows[t]=i}deleteRow(t){this.table.deleteRow(this.rows[t].rowIndex),delete this.rows[t]}clearRows(){let t=Object.keys(this.rows).length;for(let e=0;e<t;e++)this.table.deleteRow(-1);this.rows={}}_getCell(t,e){return 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lt(this._data)]}attached(t){this._attachedParams=t,this._setCrosshairMode(),t.chart.subscribeCrosshairMove(this._moveHandler),this._createTooltipElement()}detached(){const t=this.chart();t&&t.unsubscribeCrosshairMove(this._moveHandler)}paneViews(){return this._paneViews}updateAllViews(){this._paneViews.forEach((t=>t.update(this._data)))}setData(t){this._data=t,this.updateAllViews(),this._attachedParams?.requestUpdate()}currentColor(){return this._options.lineColor}chart(){return this._attachedParams?.chart}series(){return this._attachedParams?.series}applyOptions(t){this._options={...this._options,...t},this._tooltip&&this._tooltip.applyOptions({...this._options.tooltip})}_setCrosshairMode(){const t=this.chart();if(!t)throw new Error("Unable to change crosshair mode because the chart instance is undefined");t.applyOptions({crosshair:{mode:e.CrosshairMode.Magnet,vertLine:{visible:!1,labelVisible:!1},horzLine:{visible:!1,labelVisible:!1}}})}_moveHandler=t=>this._onMouseMove(t);_hideTooltip(){this._tooltip&&(this._tooltip.updateTooltipContent({title:"",price:"",date:"",time:""}),this._tooltip.updatePosition({paneX:0,paneY:0,visible:!1}))}_hideCrosshair(){this._hideTooltip(),this.setData({x:0,visible:!1,color:this.currentColor(),topMargin:0})}_onMouseMove(t){const i=this.chart(),s=this.series(),o=t.logical;if(!o||!i||!s)return void this._hideCrosshair();const n=t.seriesData.get(s);if(!n)return void this._hideCrosshair();const a=this._options.priceExtractor(n),r=i.timeScale().logicalToCoordinate(o),[l,h]=function(t){if(!t)return["",""];const e=new Date(t),i=e.getFullYear(),s=e.toLocaleString("default",{month:"short"});return[`${e.getDate().toString().padStart(2,"0")} ${s} ${i}`,`${e.getHours().toString().padStart(2,"0")}:${e.getMinutes().toString().padStart(2,"0")}`]}(t.time?function(t){if(e.isUTCTimestamp(t))return 1e3*t;if(e.isBusinessDay(t))return new Date(t.year,t.month,t.day).valueOf();const[i,s,o]=t.split("-").map(parseInt);return new Date(i,s,o).valueOf()}(t.time):void 0);if(this._tooltip){const e=this._tooltip.options(),i="top"==e.followMode?e.topOffset+10:0;this.setData({x:r??0,visible:null!==r,color:this.currentColor(),topMargin:i}),this._tooltip.updateTooltipContent({price:a,date:l,time:h}),this._tooltip.updatePosition({paneX:t.point?.x??0,paneY:t.point?.y??0,visible:!0})}}_createTooltipElement(){const t=this.chart();if(!t)throw new Error("Unable to create Tooltip element. Chart not attached");this._tooltip=new ot(t,{...this._options.tooltip})}},t.TopBar=F,t.TrendLine=L,t.VerticalLine=N,t.VolumeProfile=class{_chart;_series;_vpData;_minPrice;_maxPrice;_paneViews;_vpIndex=null;constructor(t,e,i){this._chart=t,this._series=e,this._vpData=i,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this._paneViews=[new dt(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}updateData(t){this._vpData=t,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this.updateAllViews()}autoscaleInfo(t,e){const i=this._chart.timeScale().timeToCoordinate(this._vpData.time);if(null===i)return null;const s=this._chart.timeScale().coordinateToLogical(i);return null===s||e<s||t>s+this._vpData.width?null:{priceRange:{minValue:this._minPrice,maxValue:this._maxPrice}}}paneViews(){return this._paneViews}},t.globalParamInit=s,t.paneStyleDefault=i,t.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},t}({},LightweightCharts);
+var Lib=function(t,e){"use strict";const i={backgroundColor:"#0c0d0f",hoverBackgroundColor:"#3c434c",clickBackgroundColor:"#50565E",activeBackgroundColor:"rgba(0, 122, 255, 0.7)",mutedBackgroundColor:"rgba(0, 122, 255, 0.3)",borderColor:"#3C434C",color:"#d8d9db",activeColor:"#ececed"};function s(){window.pane={...i},window.containerDiv=document.getElementById("container")||document.createElement("div");const t=window.containerDiv;t.style.display="flex",t.style.flexDirection="column",t.style.width="100%",t.style.height="100%",t.style.minHeight="0",t.style.overflow="hidden",window.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},window.cursor="default",window.textBoxFocused=!1}class o{handler;_paneIndex;_anchored=!1;div;seriesContainer;ohlcEnabled=!1;percentEnabled=!1;linesEnabled=!1;colorBasedOnCandle=!1;text;candle;_lines=[];constructor(t,e){this.legendHandler=this.legendHandler.bind(this),this._paneIndex=t,this.handler=e,this.div=document.createElement("div"),this.div.classList.add("legend"),this.div.style.display="none";const i=document.createElement("div");i.style.display="flex",i.style.flexDirection="row",this.seriesContainer=document.createElement("div"),this.seriesContainer.classList.add("series-container"),this.text=document.createElement("span"),this.text.style.lineHeight="1.8",this.candle=document.createElement("div"),i.appendChild(this.seriesContainer),this.div.appendChild(this.text),this.div.appendChild(this.candle),this.div.appendChild(i)}tryAnchorToPane(){if(this._anchored)return;const t=this.handler.chart.panes();if(this._paneIndex>=t.length)return;const e=t[this._paneIndex].getHTMLElement();if(!e)return;const i=e.children[1];if(!i)return;const s=i.children[0];s&&(s.appendChild(this.div),this._anchored=!0)}toJSON(){const{_lines:t,handler:e,...i}=this;return i}makeSeriesRow(t,e){this.tryAnchorToPane();const i="#FFF";let s=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 21.998437 12 C 21.998437 12 18.998437 18 12 18 C 5.001562 18 2.001562 12 2.001562 12 C 2.001562 12 5.001562 6 12 6 C 18.998437 6 21.998437 12 21.998437 12 Z M 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 15 12 C 15 13.654687 13.654687 15 12 15 C 10.345312 15 9 13.654687 9 12 C 9 10.345312 10.345312 9 12 9 C 13.654687 9 15 10.345312 15 12 Z M 15 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\`\n    `,o=`\n    <path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:${i};stroke-opacity:1;stroke-miterlimit:4;" d="M 20.001562 9 C 20.001562 9 19.678125 9.665625 18.998437 10.514062 M 12 14.001562 C 10.392187 14.001562 9.046875 13.589062 7.95 12.998437 M 12 14.001562 C 13.607812 14.001562 14.953125 13.589062 16.05 12.998437 M 12 14.001562 L 12 17.498437 M 3.998437 9 C 3.998437 9 4.354687 9.735937 5.104687 10.645312 M 7.95 12.998437 L 5.001562 15.998437 M 7.95 12.998437 C 6.689062 12.328125 5.751562 11.423437 5.104687 10.645312 M 16.05 12.998437 L 18.501562 15.998437 M 16.05 12.998437 C 17.38125 12.290625 18.351562 11.320312 18.998437 10.514062 M 5.104687 10.645312 L 2.001562 12 M 18.998437 10.514062 L 21.998437 12 " transform="matrix(0.833333,0,0,0.833333,0,0)"/>\n    `,n=document.createElement("div");n.style.display="flex",n.style.alignItems="center";let a=document.createElement("div"),r=document.createElement("div");r.classList.add("legend-toggle-switch");let l=document.createElementNS("http://www.w3.org/2000/svg","svg");l.setAttribute("width","22"),l.setAttribute("height","16");let h=document.createElementNS("http://www.w3.org/2000/svg","g");h.innerHTML=s;let c=!0;r.addEventListener("click",(()=>{c?(c=!1,h.innerHTML=o,e.applyOptions({visible:!1})):(c=!0,e.applyOptions({visible:!0}),h.innerHTML=s)})),l.appendChild(h),r.appendChild(l);const d=document.createElement("div");d.classList.add("legend-settings-btn"),d.innerHTML='<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>',d.title="Series settings",d.addEventListener("click",(()=>this.openSettingsModal(t,e)));const p=document.createElement("div");p.classList.add("legend-cross-btn"),p.innerHTML="&#x2715;",p.title="Remove series",p.addEventListener("click",(()=>{this.handler.chart.removeSeries(e),n.remove();const t=this._lines.findIndex((t=>t.series===e));-1!==t&&this._lines.splice(t,1)})),n.appendChild(a),n.appendChild(r),n.appendChild(d),n.appendChild(p),this.seriesContainer.appendChild(n),this._lines.push({name:t,div:a,row:n,toggle:r,series:e,solid:this.getSeriesDisplayColor(e)})}getSeriesDisplayColor(t){const e=t.seriesType();let i;return i="Area"===e?t.options().lineColor:"Baseline"===e?t.options().topLineColor:"Bar"===e||"Candlestick"===e?t.options().upColor:"Line"===e||"Histogram"===e?t.options().color:t.options().baseLineColor,i=i||"#2196f3",i.startsWith("rgba")?i.replace(/[^,]+(?=\))/,"1"):i}colorToHex(t){if(!t)return"#000000";if(t.startsWith("#"))return t.length>=7?t.slice(0,7):t;const e=t.match(/rgba?\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)/);return e?"#"+parseInt(e[1]).toString(16).padStart(2,"0")+parseInt(e[2]).toString(16).padStart(2,"0")+parseInt(e[3]).toString(16).padStart(2,"0"):"#000000"}getFieldGroups(t){const i=[{value:e.LineStyle.Solid,label:"Solid"},{value:e.LineStyle.Dotted,label:"Dotted"},{value:e.LineStyle.Dashed,label:"Dashed"},{value:e.LineStyle.LargeDashed,label:"Large Dashed"},{value:e.LineStyle.SparseDotted,label:"Sparse Dotted"}],s=[{value:e.LineType.Simple,label:"Simple"},{value:e.LineType.WithSteps,label:"With Steps"},{value:e.LineType.Curved,label:"Curved"}],o=[{value:e.LastPriceAnimationMode.Disabled,label:"Disabled"},{value:e.LastPriceAnimationMode.Continuous,label:"Continuous"},{value:e.LastPriceAnimationMode.OnDataUpdate,label:"On Data Update"}],n=[{key:"title",label:"Label",type:"text"},{key:"lastValueVisible",label:"Last Value Label",type:"boolean"},{key:"priceLineVisible",label:"Price Line",type:"boolean"},{key:"priceLineColor",label:"Price Line Color",type:"color"},{key:"priceLineWidth",label:"Price Line Width",type:"number",min:1,max:4,step:1},{key:"priceLineStyle",label:"Price Line Style",type:"select",options:i}],a=[{key:"crosshairMarkerVisible",label:"Visible",type:"boolean"},{key:"crosshairMarkerRadius",label:"Radius (px)",type:"number",min:1,max:20,step:1},{key:"crosshairMarkerBorderColor",label:"Border Color",type:"color"},{key:"crosshairMarkerBackgroundColor",label:"BG Color",type:"color"},{key:"crosshairMarkerBorderWidth",label:"Border Width",type:"number",min:1,max:6,step:1}];switch(t.seriesType()){case"Line":return[{title:"Line",fields:[{key:"color",label:"Color",type:"color"},{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Area":return[{title:"Area",fields:[{key:"lineColor",label:"Line Color",type:"color"},{key:"topColor",label:"Top Fill",type:"color"},{key:"bottomColor",label:"Bottom Fill",type:"color"},{key:"lineWidth",label:"Line Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Line Style",type:"select",options:i},{key:"lineType",label:"Line Type",type:"select",options:s},{key:"lineVisible",label:"Line Visible",type:"boolean"},{key:"invertFilledArea",label:"Invert Fill",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];case"Bar":return[{title:"Bar",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"},{key:"openVisible",label:"Show Open Tick",type:"boolean"},{key:"thinBars",label:"Thin Bars",type:"boolean"}]},{title:"General",fields:n}];case"Candlestick":return[{title:"Body",fields:[{key:"upColor",label:"Up Color",type:"color"},{key:"downColor",label:"Down Color",type:"color"}]},{title:"Borders",fields:[{key:"borderVisible",label:"Visible",type:"boolean"},{key:"borderColor",label:"Color",type:"color"},{key:"borderUpColor",label:"Up Color",type:"color"},{key:"borderDownColor",label:"Down Color",type:"color"}]},{title:"Wicks",fields:[{key:"wickVisible",label:"Visible",type:"boolean"},{key:"wickColor",label:"Color",type:"color"},{key:"wickUpColor",label:"Up Color",type:"color"},{key:"wickDownColor",label:"Down Color",type:"color"}]},{title:"General",fields:n}];case"Histogram":return[{title:"Histogram",fields:[{key:"color",label:"Color",type:"color"},{key:"base",label:"Base Level",type:"number",step:.01}]},{title:"General",fields:n}];case"Baseline":return[{title:"Top Area",fields:[{key:"topLineColor",label:"Line Color",type:"color"},{key:"topFillColor1",label:"Fill Color 1",type:"color"},{key:"topFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Bottom Area",fields:[{key:"bottomLineColor",label:"Line Color",type:"color"},{key:"bottomFillColor1",label:"Fill Color 1",type:"color"},{key:"bottomFillColor2",label:"Fill Color 2",type:"color"}]},{title:"Line",fields:[{key:"lineWidth",label:"Width",type:"number",min:1,max:4,step:1},{key:"lineStyle",label:"Style",type:"select",options:i},{key:"lineType",label:"Type",type:"select",options:s},{key:"lineVisible",label:"Visible",type:"boolean"},{key:"relativeGradient",label:"Relative Gradient",type:"boolean"},{key:"pointMarkersVisible",label:"Point Markers",type:"boolean"},{key:"pointMarkersRadius",label:"Marker Radius (px)",type:"number",min:1,max:20,step:1},{key:"lastPriceAnimation",label:"Price Animation",type:"select",options:o}]},{title:"Crosshair Marker",fields:a},{title:"General",fields:n}];default:return[{title:"General",fields:n}]}}buildFieldRow(t,e,i){const s=document.createElement("div");s.classList.add("legend-modal-field");const o=document.createElement("label");let n;if(o.classList.add("legend-modal-field-label"),o.textContent=t.label,"color"===t.type){const t=document.createElement("input");t.type="color",t.value=this.colorToHex("string"==typeof e?e:""),t.classList.add("legend-modal-color"),t.addEventListener("input",(()=>i(t.value))),n=t}else if("number"===t.type){const s=document.createElement("input");s.type="number",void 0!==t.min&&(s.min=String(t.min)),void 0!==t.max&&(s.max=String(t.max)),void 0!==t.step&&(s.step=String(t.step)),s.value=void 0!==e?String(e):"",s.classList.add("legend-modal-input"),s.addEventListener("input",(()=>{const t=parseFloat(s.value);isNaN(t)||i(t)})),n=s}else if("boolean"===t.type){const t=document.createElement("input");t.type="checkbox",t.checked=!!e,t.classList.add("legend-modal-checkbox"),t.addEventListener("change",(()=>i(t.checked))),n=t}else if("select"===t.type){const s=document.createElement("select");s.classList.add("legend-modal-input","legend-modal-select");for(const i of t.options??[]){const t=document.createElement("option");t.value=String(i.value),t.textContent=i.label,String(e)===String(i.value)&&(t.selected=!0),s.appendChild(t)}s.addEventListener("change",(()=>i(Number(s.value)))),n=s}else{const t=document.createElement("input");t.type="text",t.value=String(e??""),t.classList.add("legend-modal-input"),t.addEventListener("input",(()=>i(t.value))),n=t}return s.appendChild(o),s.appendChild(n),s}openSettingsModal(t,e){const i=document.createElement("div");i.classList.add("legend-modal-backdrop"),i.addEventListener("click",(t=>{t.target===i&&i.remove()}));const s=document.createElement("div");s.classList.add("legend-modal"),s.addEventListener("click",(t=>t.stopPropagation()));const o=document.createElement("div");o.classList.add("legend-modal-header");const n=document.createElement("span");n.classList.add("legend-modal-title"),n.textContent=`${t} · ${e.seriesType()}`;const a=document.createElement("button");a.classList.add("legend-modal-close"),a.innerHTML="&#x2715;",a.title="Close",a.addEventListener("click",(()=>i.remove())),o.appendChild(n),o.appendChild(a);const r=document.createElement("div");r.classList.add("legend-modal-body");const l=this.getFieldGroups(e),h=e.options();for(const t of l){const i=document.createElement("div");i.classList.add("legend-modal-section");const s=document.createElement("div");s.classList.add("legend-modal-section-title"),s.textContent=t.title,i.appendChild(s);for(const s of t.fields){const t=this.buildFieldRow(s,h[s.key],(t=>{e.applyOptions({[s.key]:t});const i=this._lines.find((t=>t.series===e));i&&(i.solid=this.getSeriesDisplayColor(e))}));i.appendChild(t)}r.appendChild(i)}s.appendChild(o),s.appendChild(r),i.appendChild(s),document.body.appendChild(i)}legendItemFormat(t,e){return t.toFixed(e).toString().padStart(8," ")}shorthandFormat(t){const e=Math.abs(t);return e>=1e6?(t/1e6).toFixed(1)+"M":e>=1e3?(t/1e3).toFixed(1)+"K":t.toString().padStart(8," ")}legendHandler(t,e=!1){if(this.tryAnchorToPane(),!this.ohlcEnabled&&!this.linesEnabled&&!this.percentEnabled)return;const i=0===this._paneIndex;if(!t.time){if(i){const t=this.handler.series.options();this.candle.style.color="transparent",this.candle.innerHTML=this.candle.innerHTML.replace(t.upColor,"").replace(t.downColor,"")}if(!this.linesEnabled)return}let s,o=null;if(i&&t.time){const i=this.handler.series.options();if(e){const e=this.handler.chart.timeScale();let i=e.timeToCoordinate(t.time);i&&(o=e.coordinateToLogical(i.valueOf())),o&&(s=this.handler.series.dataByIndex(o.valueOf()))}else s=t.seriesData.get(this.handler.series);this.candle.style.color="";let n='<span style="line-height: 1.8;">';if(s){if(this.ohlcEnabled&&(n+=`O ${this.legendItemFormat(s.open,this.handler.precision)} `,n+=`| H ${this.legendItemFormat(s.high,this.handler.precision)} `,n+=`| L ${this.legendItemFormat(s.low,this.handler.precision)} `,n+=`| C ${this.legendItemFormat(s.close,this.handler.precision)} `),this.percentEnabled){let t=(s.close-s.open)/s.open*100,e=t>0?i.upColor:i.downColor,o=`${t>=0?"+":""}${t.toFixed(2)} %`;this.colorBasedOnCandle?n+=`| <span style="color: ${e};">${o}</span>`:n+="| "+o}if(this.handler.volumeSeries){let e;e=o?this.handler.volumeSeries.dataByIndex(o):t.seriesData.get(this.handler.volumeSeries),e&&(n+=this.ohlcEnabled?`<br>V ${this.shorthandFormat(e.value)}`:"")}}this.candle.innerHTML=n+"</span>"}this._lines.forEach((i=>{if(!this.linesEnabled)return void(i.row.style.display="none");let s,n;if(i.row.style.display="flex",s=e&&o?i.series.dataByIndex(o):t.seriesData.get(i.series),s?.value){if("Histogram"==i.series.seriesType())n=this.shorthandFormat(s.value);else{const t=i.series.options().priceFormat;n=this.legendItemFormat(s.value,t.precision)}i.div.innerHTML=`<span style="color: ${i.solid};">▨</span>    ${i.name} : ${n}`}}))}}function n(t){if(void 0===t)throw new Error("Value is undefined");return t}class a{_chart=void 0;_series=void 0;requestUpdate(){this._requestUpdate&&this._requestUpdate()}_requestUpdate;attached({chart:t,series:e,requestUpdate:i}){this._chart=t,this._series=e,this._series.subscribeDataChanged(this._fireDataUpdated),this._requestUpdate=i,this.requestUpdate()}detached(){this._series?.unsubscribeDataChanged(this._fireDataUpdated),this._chart=void 0,this._series=void 0,this._requestUpdate=void 0}get chart(){return n(this._chart)}get series(){return n(this._series)}_fireDataUpdated=t=>{this.dataUpdated&&this.dataUpdated(t)}}const r={lineColor:"#1E80F0",lineStyle:e.LineStyle.Solid,width:4,text:"",textColor:"",axisLabelVisible:!0,textPosition:"center",textHAlign:"center",textVAlign:"center"};var l;!function(t){t[t.NONE=0]="NONE",t[t.HOVERING=1]="HOVERING",t[t.DRAGGING=2]="DRAGGING",t[t.DRAGGINGP1=3]="DRAGGINGP1",t[t.DRAGGINGP2=4]="DRAGGINGP2",t[t.DRAGGINGP3=5]="DRAGGINGP3",t[t.DRAGGINGP4=6]="DRAGGINGP4"}(l||(l={}));class h extends a{_paneViews=[];_options;_points=[];_state=l.NONE;_startDragPoint=null;_latestHoverPoint=null;static _mouseIsDown=!1;static hoveredObject=null;static lastHoveredObject=null;_listeners=[];constructor(t){super(),this._options={...r,...t}}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}applyOptions(t){this._options={...this._options,...t},this.requestUpdate()}updatePoints(...t){for(let e=0;e<this.points.length;e++)null!=t[e]&&(this.points[e]=t[e]);this.requestUpdate()}detach(){this._options.lineColor="transparent",this.requestUpdate(),this.series.detachPrimitive(this);for(const t of this._listeners)document.body.removeEventListener(t.name,t.listener)}get points(){return this._points}_subscribe(t,e){document.body.addEventListener(t,e),this._listeners.push({name:t,listener:e})}_unsubscribe(t,e){document.body.removeEventListener(t,e);const i=this._listeners.find((i=>i.name===t&&i.listener===e));this._listeners.splice(this._listeners.indexOf(i),1)}_handleHoverInteraction(t){if(this._latestHoverPoint=t.point,h._mouseIsDown)this._handleDragInteraction(t);else if(this._mouseIsOverDrawing(t)){if(this._state!=l.NONE)return;this._moveToState(l.HOVERING),h.hoveredObject=h.lastHoveredObject=this}else{if(this._state==l.NONE)return;this._moveToState(l.NONE),h.hoveredObject===this&&(h.hoveredObject=null)}}static _eventToPoint(t,e){if(!e||!t.point||!t.logical)return null;const i=e.coordinateToPrice(t.point.y);return null==i?null:{time:t.time||null,logical:t.logical,price:i.valueOf()}}static _getDiff(t,e){return{logical:t.logical-e.logical,price:t.price-e.price}}_addDiffToPoint(t,e,i){t&&(t.logical=t.logical+e,t.price=t.price+i,t.time=this.series.dataByIndex(t.logical)?.time||null)}_handleMouseDownInteraction=()=>{h._mouseIsDown=!0,this._onMouseDown()};_handleMouseUpInteraction=()=>{h._mouseIsDown=!1,this._moveToState(l.HOVERING)};_handleDragInteraction(t){if(this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1&&this._state!=l.DRAGGINGP2&&this._state!=l.DRAGGINGP3&&this._state!=l.DRAGGINGP4)return;const e=h._eventToPoint(t,this.series);if(!e)return;this._startDragPoint=this._startDragPoint||e;const i=h._getDiff(e,this._startDragPoint);this._onDrag(i),this.requestUpdate(),this._startDragPoint=e}}class c{_options;constructor(t){this._options=t}}class d extends c{_p1;_p2;_hovered;constructor(t,e,i,s){super(i),this._p1=t,this._p2=e,this._hovered=s}_getScaledCoordinates(t){return null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y?null:{x1:Math.round(this._p1.x*t.horizontalPixelRatio),y1:Math.round(this._p1.y*t.verticalPixelRatio),x2:Math.round(this._p2.x*t.horizontalPixelRatio),y2:Math.round(this._p2.y*t.verticalPixelRatio)}}_drawEndCircle(t,e,i){t.context.fillStyle="#000",t.context.beginPath(),t.context.arc(e,i,9,0,2*Math.PI),t.context.stroke(),t.context.fill()}}function p(t,i){const s={[e.LineStyle.Solid]:[],[e.LineStyle.Dotted]:[t.lineWidth,t.lineWidth],[e.LineStyle.Dashed]:[2*t.lineWidth,2*t.lineWidth],[e.LineStyle.LargeDashed]:[6*t.lineWidth,6*t.lineWidth],[e.LineStyle.SparseDotted]:[t.lineWidth,4*t.lineWidth]}[i];t.setLineDash(s)}function u(t,e){return t||e}function _(t,e,i,s,o,n,a,r){s&&(t.save(),t.font=`${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore())}class m extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.y)return;const e=t.context,i=Math.round(this._point.y*t.verticalPixelRatio),s=this._point.x?this._point.x*t.horizontalPixelRatio:0;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(s,i),e.lineTo(t.bitmapSize.width,i),e.stroke();const o=6*t.verticalPixelRatio,n=Math.round(12*t.verticalPixelRatio),a=u(this._options.textColor,this._options.lineColor),r=(s+t.bitmapSize.width)/2,l="below"!==this._options.textPosition;_(e,r,l?i-o:i+o,this._options.text,a,n,"center",l?"bottom":"top")}))}}class b{_source;constructor(t){this._source=t}}class g extends b{_p1={x:null,y:null};_p2={x:null,y:null};_source;constructor(t){super(t),this._source=t}update(){if(!this._source.p1||!this._source.p2)return;const t=this._source.series,e=t.priceToCoordinate(this._source.p1.price),i=t.priceToCoordinate(this._source.p2.price),s=this._getX(this._source.p1),o=this._getX(this._source.p2);this._p1={x:s,y:e},this._p2={x:o,y:i}}_getX(t){return this._source.chart.timeScale().logicalToCoordinate(t.logical)}}class y extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;"RayLine"==this._source._type&&(this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new m(this._point,this._source._options)}}class v{_source;_y=null;_price=null;constructor(t){this._source=t}update(){if(!this._source.series||!this._source._point)return;this._y=this._source.series.priceToCoordinate(this._source._point.price);const t=this._source.series.options().priceFormat.precision;this._price=this._source._point.price.toFixed(t).toString()}visible(){return this._source._options.axisLabelVisible??!0}tickVisible(){return!0}coordinate(){return this._y??0}text(){return this._price||""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class w extends h{_type="HorizontalLine";_paneViews;_point;_callbackName;_priceAxisViews;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._point.time=null,this._paneViews=[new y(this)],this._priceAxisViews=[new v(this)],this._callbackName=i}get points(){return[this._point]}updatePoints(...t){for(const e of t)e&&(this._point.price=e.price);this.requestUpdate()}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._priceAxisViews.forEach((t=>t.update()))}priceAxisViews(){return this._priceAxisViews}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,0,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price);return!!i&&Math.abs(i-t.point.y)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class x{_chart;_series;_finishDrawingCallback=null;_drawings=[];_activeDrawing=null;_isDrawing=!1;_drawingType=null;constructor(t,e,i=null){this._chart=t,this._series=e,this._finishDrawingCallback=i,this._chart.subscribeClick(this._clickHandler),this._chart.subscribeCrosshairMove(this._moveHandler)}_clickHandler=t=>this._onClick(t);_moveHandler=t=>this._onMouseMove(t);beginDrawing(t){this._drawingType=t,this._isDrawing=!0}stopDrawing(){this._isDrawing=!1,this._activeDrawing=null}get drawings(){return this._drawings}addNewDrawing(t){this._series.attachPrimitive(t),this._drawings.push(t)}delete(t){if(null==t)return;const e=this._drawings.indexOf(t);-1!=e&&(this._drawings.splice(e,1),t.detach())}clearDrawings(){for(const t of this._drawings)t.detach();this._drawings=[]}repositionOnTime(){for(const t of this.drawings){const e=[];for(const i of t.points){if(!i){e.push(i);continue}const t=i.time?this._chart.timeScale().coordinateToLogical(this._chart.timeScale().timeToCoordinate(i.time)||0):i.logical;e.push({time:i.time,logical:t,price:i.price})}t.updatePoints(...e)}}_onClick(t){if(!this._isDrawing)return;const e=h._eventToPoint(t,this._series);if(e)if(null==this._activeDrawing){if(null==this._drawingType)return;this._activeDrawing=new this._drawingType(e,e),this._series.attachPrimitive(this._activeDrawing),this._drawingType==w&&this._onClick(t)}else{if(this._drawings.push(this._activeDrawing),this.stopDrawing(),!this._finishDrawingCallback)return;this._finishDrawingCallback()}}_onMouseMove(t){if(!t)return;for(const e of this._drawings)e._handleHoverInteraction(t);if(!this._isDrawing||!this._activeDrawing)return;const e=h._eventToPoint(t,this._series);e&&this._activeDrawing.updatePoints(null,e)}}class f extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._p1.x||null===this._p1.y||null===this._p2.x||null===this._p2.y)return;const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i.x1,i.y1),e.lineTo(i.x2,i.y2),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=i.x2-i.x1,r=i.y2-i.y1,l=Math.sqrt(a*a+r*r)||1,h=-r/l,c=a/l;let d,m;switch(this._options.textPosition){case"start":d=i.x1+h*s,m=i.y1+c*s;break;case"end":d=i.x2+h*s,m=i.y2+c*s;break;default:d=(i.x1+i.x2)/2+h*s,m=(i.y1+i.y2)/2+c*s}_(e,d,m,this._options.text,n,o,"center","middle"),this._hovered&&(this._drawEndCircle(t,i.x1,i.y1),this._drawEndCircle(t,i.x2,i.y2))}))}}class C extends g{constructor(t){super(t)}renderer(){return new f(this._p1,this._p2,this._source._options,this._source.hovered)}}class k extends h{_paneViews=[];_hovered=!1;constructor(t,e,i){super(),this.points.push(t),this.points.push(e),this._options={...r,...i}}setFirstPoint(t){this.updatePoints(t)}setSecondPoint(t){this.updatePoints(null,t)}get p1(){return this.points[0]}get p2(){return this.points[1]}get hovered(){return this._hovered}}class L extends k{_type="TrendLine";constructor(t,e,i){super(t,e,i),this._paneViews=[new C(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this.requestUpdate(),this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this.requestUpdate(),this._subscribe("mousedown",this._handleMouseDownInteraction),this._unsubscribe("mouseup",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price)}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint;if(!t)return;const e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);Math.abs(t.x-e.x)<10&&Math.abs(t.y-e.y)<10?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<10&&Math.abs(t.y-i.y)<10?this._moveToState(l.DRAGGINGP2):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y;if(a<=Math.min(i,o)-e||a>=Math.max(i,o)+e)return!1;return Math.abs((n-s)*a-(o-i)*r+o*s-n*i)/Math.sqrt((n-s)**2+(o-i)**2)<=e}}class S extends d{constructor(t,e,i,s){super(t,e,i,s)}draw(t){t.useBitmapCoordinateSpace((t=>{const e=t.context,i=this._getScaledCoordinates(t);if(!i)return;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.fillStyle=this._options.fillColor;const s=Math.min(i.x1,i.x2),o=Math.min(i.y1,i.y2),n=Math.abs(i.x1-i.x2),a=Math.abs(i.y1-i.y2);e.strokeRect(s,o,n,a),e.fillRect(s,o,n,a);const r=6*t.horizontalPixelRatio,l=Math.round(12*t.verticalPixelRatio),h=u(this._options.textColor,this._options.lineColor),c=s+n/2,d=o+a/2;if("outside"===(this._options.textPlacement??"outside"))switch(this._options.textPosition){case"left":_(e,s-r,d,this._options.text,h,l,"right","middle");break;case"right":_(e,s+n+r,d,this._options.text,h,l,"left","middle");break;case"top":default:_(e,c,o-r,this._options.text,h,l,"center","bottom");break;case"bottom":_(e,c,o+a+r,this._options.text,h,l,"center","top")}else switch(this._options.textPosition){case"left":_(e,s+r,d,this._options.text,h,l,"left","middle");break;case"right":_(e,s+n-r,d,this._options.text,h,l,"right","middle");break;case"top":_(e,c,o+r,this._options.text,h,l,"center","top");break;case"bottom":_(e,c,o+a-r,this._options.text,h,l,"center","bottom");break;default:_(e,c,d,this._options.text,h,l,"center","middle")}this._hovered&&(this._drawEndCircle(t,s,o),this._drawEndCircle(t,s+n,o),this._drawEndCircle(t,s+n,o+a),this._drawEndCircle(t,s,o+a))}))}}class D extends g{constructor(t){super(t)}renderer(){return new S(this._p1,this._p2,this._source._options,this._source.hovered)}}const E={fillEnabled:!0,fillColor:"rgba(255, 255, 255, 0.2)",textPlacement:"outside",...r};class M extends k{_type="Box";constructor(t,e,i){super(t,e,i),this._options={...E,...i},this._paneViews=[new D(this)]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._hovered=!1,this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._hovered=!0,this._unsubscribe("mouseup",this._handleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGINGP1:case l.DRAGGINGP2:case l.DRAGGINGP3:case l.DRAGGINGP4:case l.DRAGGING:document.body.style.cursor="grabbing",document.body.addEventListener("mouseup",this._handleMouseUpInteraction),this._subscribe("mouseup",this._handleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP1||this._addDiffToPoint(this.p1,t.logical,t.price),this._state!=l.DRAGGING&&this._state!=l.DRAGGINGP2||this._addDiffToPoint(this.p2,t.logical,t.price),this._state!=l.DRAGGING&&(this._state==l.DRAGGINGP3&&(this._addDiffToPoint(this.p1,t.logical,0),this._addDiffToPoint(this.p2,0,t.price)),this._state==l.DRAGGINGP4&&(this._addDiffToPoint(this.p1,0,t.price),this._addDiffToPoint(this.p2,t.logical,0)))}_onMouseDown(){this._startDragPoint=null;const t=this._latestHoverPoint,e=this._paneViews[0]._p1,i=this._paneViews[0]._p2;if(!(e.x&&i.x&&e.y&&i.y))return this._moveToState(l.DRAGGING);const s=10;Math.abs(t.x-e.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP1):Math.abs(t.x-i.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP2):Math.abs(t.x-e.x)<s&&Math.abs(t.y-i.y)<s?this._moveToState(l.DRAGGINGP3):Math.abs(t.x-i.x)<s&&Math.abs(t.y-e.y)<s?this._moveToState(l.DRAGGINGP4):this._moveToState(l.DRAGGING)}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this._paneViews[0]._p1.x,s=this._paneViews[0]._p1.y,o=this._paneViews[0]._p2.x,n=this._paneViews[0]._p2.y;if(!(i&&o&&s&&n))return!1;const a=t.point.x,r=t.point.y,l=Math.min(i,o),h=Math.min(s,n),c=Math.abs(i-o),d=Math.abs(s-n),p=e/2;return a>l-p&&a<l+c+p&&r>h-p&&r<h+d+p}}class T{colorOption;static colors=["#EBB0B0","#E9CEA1","#E5DF80","#ADEB97","#A3C3EA","#D8BDED","#E15F5D","#E1B45F","#E2D947","#4BE940","#639AE1","#D7A0E8","#E42C2A","#E49D30","#E7D827","#3CFF0A","#3275E4","#B06CE3","#F3000D","#EE9A14","#F1DA13","#2DFC0F","#1562EE","#BB00EF","#B50911","#E3860E","#D2BD11","#48DE0E","#1455B4","#6E009F","#7C1713","#B76B12","#8D7A13","#479C12","#165579","#51007E"];_div;saveDrawings;opacity=0;_opacitySlider;_opacityLabel;rgba;constructor(t,e){this.colorOption=e,this.saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("color-picker");let i=document.createElement("div");i.style.margin="10px",i.style.display="flex",i.style.flexWrap="wrap",T.colors.forEach((t=>i.appendChild(this.makeColorBox(t))));let s=document.createElement("div");s.style.backgroundColor=window.pane.borderColor,s.style.height="1px",s.style.width="130px";let o=document.createElement("div");o.style.margin="10px";let n=document.createElement("div");n.style.color="lightgray",n.style.fontSize="12px",n.innerText="Opacity",this._opacityLabel=document.createElement("div"),this._opacityLabel.style.color="lightgray",this._opacityLabel.style.fontSize="12px",this._opacitySlider=document.createElement("input"),this._opacitySlider.type="range",this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%",this._opacitySlider.oninput=()=>{this._opacityLabel.innerText=this._opacitySlider.value+"%",this.opacity=parseInt(this._opacitySlider.value)/100,this.updateColor()},o.appendChild(n),o.appendChild(this._opacitySlider),o.appendChild(this._opacityLabel),this._div.appendChild(i),this._div.appendChild(s),this._div.appendChild(o),window.containerDiv.appendChild(this._div)}_updateOpacitySlider(){this._opacitySlider.value=(100*this.opacity).toString(),this._opacityLabel.innerText=this._opacitySlider.value+"%"}makeColorBox(t){const e=document.createElement("div");e.style.width="18px",e.style.height="18px",e.style.borderRadius="3px",e.style.margin="3px",e.style.boxSizing="border-box",e.style.backgroundColor=t,e.addEventListener("mouseover",(()=>e.style.border="2px solid lightgray")),e.addEventListener("mouseout",(()=>e.style.border="none"));const i=T.extractRGBA(t);return e.addEventListener("click",(()=>{this.rgba=i,this.updateColor()})),e}static extractRGBA(t){const e=document.createElement("div");e.style.color=t,document.body.appendChild(e);const i=getComputedStyle(e).color;document.body.removeChild(e);const s=i.match(/\d+/g)?.map(Number);if(!s)return[];let o=i.includes("rgba")?parseFloat(i.split(",")[3]):1;return[s[0],s[1],s[2],o]}updateColor(){if(!h.lastHoveredObject||!this.rgba)return;const t=`rgba(${this.rgba[0]}, ${this.rgba[1]}, ${this.rgba[2]}, ${this.opacity})`;h.lastHoveredObject.applyOptions({[this.colorOption]:t}),this.saveDrawings()}openMenu(t){h.lastHoveredObject&&(this.rgba=T.extractRGBA(h.lastHoveredObject._options[this.colorOption]),this.opacity=this.rgba[3],this._updateOpacitySlider(),this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="flex",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10))}closeMenu(){document.body.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}class P{static _styles=[{name:"Solid",var:e.LineStyle.Solid},{name:"Dotted",var:e.LineStyle.Dotted},{name:"Dashed",var:e.LineStyle.Dashed},{name:"Large Dashed",var:e.LineStyle.LargeDashed},{name:"Sparse Dotted",var:e.LineStyle.SparseDotted}];_div;_saveDrawings;constructor(t){this._saveDrawings=t,this._div=document.createElement("div"),this._div.classList.add("context-menu"),P._styles.forEach((t=>{this._div.appendChild(this._makeTextBox(t.name,t.var))})),window.containerDiv.appendChild(this._div)}_makeTextBox(t,e){const i=document.createElement("span");return i.classList.add("context-menu-item"),i.innerText=t,i.addEventListener("click",(()=>{h.lastHoveredObject?.applyOptions({lineStyle:e}),this._saveDrawings()})),i}openMenu(t){this._div.style.top=t.top-30+"px",this._div.style.left=t.right+"px",this._div.style.display="block",setTimeout((()=>document.addEventListener("mousedown",(t=>{this._div.contains(t.target)||this.closeMenu()}))),10)}closeMenu(){document.removeEventListener("click",this.closeMenu),this._div.style.display="none"}}function I(t){const e=[];for(const i of t)0==e.length?e.push(i.toUpperCase()):i==i.toUpperCase()?e.push(" "+i):e.push(i);return e.join("")}class G{saveDrawings;drawingTool;div;hoverItem;items=[];constructor(t,e){this.saveDrawings=t,this.drawingTool=e,this._onRightClick=this._onRightClick.bind(this),this.div=document.createElement("div"),this.div.classList.add("context-menu"),document.body.appendChild(this.div),this.hoverItem=null,document.body.addEventListener("contextmenu",this._onRightClick)}_handleClick=t=>this._onClick(t);_onClick(t){t.target&&(this.div.contains(t.target)||(this.div.style.display="none",document.body.removeEventListener("click",this._handleClick)))}_onRightClick(t){if(!h.hoveredObject)return;for(const t of this.items)this.div.removeChild(t);this.items=[];for(const t of Object.keys(h.hoveredObject._options)){let e;if(t.toLowerCase().includes("color"))e=new T(this.saveDrawings,t);else{if("lineStyle"!==t)continue;e=new P(this.saveDrawings)}let i=t=>e.openMenu(t);this.menuItem(I(t),i,(()=>{document.removeEventListener("click",e.closeMenu),e._div.style.display="none"}))}this.separator(),this.menuItem("Delete Drawing",(()=>this.drawingTool.delete(h.lastHoveredObject))),t.preventDefault(),this.div.style.left=t.clientX+"px",this.div.style.top=t.clientY+"px",this.div.style.display="block",document.body.addEventListener("click",this._handleClick)}menuItem(t,e,i=null){const s=document.createElement("span");s.classList.add("context-menu-item"),this.div.appendChild(s);const o=document.createElement("span");if(o.innerText=t,o.style.pointerEvents="none",s.appendChild(o),i){let t=document.createElement("span");t.innerText="►",t.style.fontSize="8px",t.style.pointerEvents="none",s.appendChild(t)}if(s.addEventListener("mouseover",(()=>{this.hoverItem&&this.hoverItem.closeAction&&this.hoverItem.closeAction(),this.hoverItem={elem:o,action:e,closeAction:i}})),i){let t;s.addEventListener("mouseover",(()=>t=setTimeout((()=>e(s.getBoundingClientRect())),100))),s.addEventListener("mouseout",(()=>clearTimeout(t)))}else s.addEventListener("click",(t=>{e(t),this.div.style.display="none"}));this.items.push(s)}separator(){const t=document.createElement("div");t.style.width="90%",t.style.height="1px",t.style.margin="3px 0px",t.style.backgroundColor=window.pane.borderColor,this.div.appendChild(t),this.items.push(t)}}class R extends w{_type="RayLine";constructor(t,e){super({...t},e),this._point.time=t.time}updatePoints(...t){for(const e of t)e&&(this._point=e);this.requestUpdate()}_onDrag(t){this._addDiffToPoint(this._point,t.logical,t.price),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.series.priceToCoordinate(this._point.price),s=this._point.time?this.chart.timeScale().timeToCoordinate(this._point.time):null;return!(!i||!s)&&(Math.abs(i-t.point.y)<e&&t.point.x>s-e)}}class B extends c{_point={x:null,y:null};constructor(t,e){super(e),this._point=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null==this._point.x)return;const e=t.context,i=this._point.x*t.horizontalPixelRatio;e.lineWidth=this._options.width,e.strokeStyle=this._options.lineColor,p(e,this._options.lineStyle),e.beginPath(),e.moveTo(i,0),e.lineTo(i,t.bitmapSize.height),e.stroke();const s=6*t.horizontalPixelRatio,o=Math.round(12*t.verticalPixelRatio),n=u(this._options.textColor,this._options.lineColor),a=t.bitmapSize.height;let r,l,h,c;switch(this._options.textVAlign){case"top":r=s,l="top";break;case"bottom":r=a-s,l="bottom";break;default:r=a/2,l="middle"}switch(this._options.textHAlign){case"left":h=i-s,c="right";break;case"right":h=i+s,c="left";break;default:h=i,c="center"}_(e,h,r,this._options.text,n,o,c,l)}))}}class V extends b{_source;_point={x:null,y:null};constructor(t){super(t),this._source=t}update(){const t=this._source._point,e=this._source.chart.timeScale(),i=this._source.series;this._point.x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical),this._point.y=i.priceToCoordinate(t.price)}renderer(){return new B(this._point,this._source._options)}}class A{_source;_x=null;constructor(t){this._source=t}update(){if(!this._source.chart||!this._source._point)return;const t=this._source._point,e=this._source.chart.timeScale();this._x=t.time?e.timeToCoordinate(t.time):e.logicalToCoordinate(t.logical)}visible(){return!0}tickVisible(){return!0}coordinate(){return this._x??0}text(){return""}textColor(){return"white"}backColor(){return this._source._options.lineColor}}class N extends h{_type="VerticalLine";_paneViews;_timeAxisViews;_point;_callbackName;_startDragPoint=null;constructor(t,e,i=null){super(e),this._point=t,this._paneViews=[new V(this)],this._callbackName=i,this._timeAxisViews=[new A(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update())),this._timeAxisViews.forEach((t=>t.update()))}timeAxisViews(){return this._timeAxisViews}updatePoints(...t){for(const e of t)e&&(!e.time&&e.logical&&(e.time=this.series.dataByIndex(e.logical)?.time||null),this._point=e);this.requestUpdate()}get points(){return[this._point]}_moveToState(t){switch(t){case l.NONE:document.body.style.cursor="default",this._unsubscribe("mousedown",this._handleMouseDownInteraction);break;case l.HOVERING:document.body.style.cursor="pointer",this._unsubscribe("mouseup",this._childHandleMouseUpInteraction),this._subscribe("mousedown",this._handleMouseDownInteraction),this.chart.applyOptions({handleScroll:!0});break;case l.DRAGGING:document.body.style.cursor="grabbing",this._subscribe("mouseup",this._childHandleMouseUpInteraction),this.chart.applyOptions({handleScroll:!1})}this._state=t}_onDrag(t){this._addDiffToPoint(this._point,t.logical,0),this.requestUpdate()}_mouseIsOverDrawing(t,e=4){if(!t.point)return!1;const i=this.chart.timeScale();let s;return s=this._point.time?i.timeToCoordinate(this._point.time):i.logicalToCoordinate(this._point.logical),!!s&&Math.abs(s-t.point.x)<e}_onMouseDown(){this._startDragPoint=null;if(this._latestHoverPoint)return this._moveToState(l.DRAGGING)}_childHandleMouseUpInteraction=()=>{this._handleMouseUpInteraction(),this._callbackName&&window.callbackFunction(`${this._callbackName}_~_${this._point.price.toFixed(8)}`)}}class O{static TREND_SVG='<rect x="3.84" y="13.67" transform="matrix(0.7071 -0.7071 0.7071 0.7071 -5.9847 14.4482)" width="21.21" height="1.56"/><path d="M23,3.17L20.17,6L23,8.83L25.83,6L23,3.17z M23,7.41L21.59,6L23,4.59L24.41,6L23,7.41z"/><path d="M6,20.17L3.17,23L6,25.83L8.83,23L6,20.17z M6,24.41L4.59,23L6,21.59L7.41,23L6,24.41z"/>';static HORZ_SVG='<rect x="4" y="14" width="9" height="1"/><rect x="16" y="14" width="9" height="1"/><path d="M11.67,14.5l2.83,2.83l2.83-2.83l-2.83-2.83L11.67,14.5z M15.91,14.5l-1.41,1.41l-1.41-1.41l1.41-1.41L15.91,14.5z"/>';static RAY_SVG='<rect x="8" y="14" width="17" height="1"/><path d="M3.67,14.5l2.83,2.83l2.83-2.83L6.5,11.67L3.67,14.5z M7.91,14.5L6.5,15.91L5.09,14.5l1.41-1.41L7.91,14.5z"/>';static BOX_SVG='<rect x="8" y="6" width="12" height="1"/><rect x="9" y="22" width="11" height="1"/><path d="M3.67,6.5L6.5,9.33L9.33,6.5L6.5,3.67L3.67,6.5z M7.91,6.5L6.5,7.91L5.09,6.5L6.5,5.09L7.91,6.5z"/><path d="M19.67,6.5l2.83,2.83l2.83-2.83L22.5,3.67L19.67,6.5z M23.91,6.5L22.5,7.91L21.09,6.5l1.41-1.41L23.91,6.5z"/><path d="M19.67,22.5l2.83,2.83l2.83-2.83l-2.83-2.83L19.67,22.5z M23.91,22.5l-1.41,1.41l-1.41-1.41l1.41-1.41L23.91,22.5z"/><path d="M3.67,22.5l2.83,2.83l2.83-2.83L6.5,19.67L3.67,22.5z M7.91,22.5L6.5,23.91L5.09,22.5l1.41-1.41L7.91,22.5z"/><rect x="22" y="9" width="1" height="11"/><rect x="6" y="9" width="1" height="11"/>';static VERT_SVG=O.RAY_SVG;div;activeIcon=null;buttons=[];_commandFunctions;_handlerID;_drawingTool;constructor(t,e,i,s){this._handlerID=t,this._commandFunctions=s,this._drawingTool=new x(e,i,(()=>this.removeActiveAndSave())),this.div=this._makeToolBox(),new G(this.saveDrawings,this._drawingTool),s.push((t=>{if((t.metaKey||t.ctrlKey)&&"KeyZ"===t.code){const t=this._drawingTool.drawings.pop();return t&&this._drawingTool.delete(t),!0}return!1}))}toJSON(){const{...t}=this;return t}_makeToolBox(){let t=document.createElement("div");t.classList.add("toolbox"),this.buttons.push(this._makeToolBoxElement(L,"KeyT",O.TREND_SVG)),this.buttons.push(this._makeToolBoxElement(w,"KeyH",O.HORZ_SVG)),this.buttons.push(this._makeToolBoxElement(R,"KeyR",O.RAY_SVG)),this.buttons.push(this._makeToolBoxElement(M,"KeyB",O.BOX_SVG)),this.buttons.push(this._makeToolBoxElement(N,"KeyV",O.VERT_SVG,!0));for(const e of this.buttons)t.appendChild(e);return t}_makeToolBoxElement(t,e,i,s=!1){const o=document.createElement("div");o.classList.add("toolbox-button");const n=document.createElementNS("http://www.w3.org/2000/svg","svg");n.setAttribute("width","29"),n.setAttribute("height","29");const a=document.createElementNS("http://www.w3.org/2000/svg","g");a.innerHTML=i,a.setAttribute("fill",window.pane.color),n.appendChild(a),o.appendChild(n);const r={div:o,group:a,type:t};return o.addEventListener("click",(()=>this._onIconClick(r))),this._commandFunctions.push((t=>this._handlerID===window.handlerInFocus&&(!(!t.altKey||t.code!==e)&&(t.preventDefault(),this._onIconClick(r),!0)))),1==s&&(n.style.transform="rotate(90deg)",n.style.transformBox="fill-box",n.style.transformOrigin="center"),o}_onIconClick(t){this.activeIcon&&(this.activeIcon.div.classList.remove("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.stopDrawing(),this.activeIcon===t)?this.activeIcon=null:(this.activeIcon=t,this.activeIcon.div.classList.add("active-toolbox-button"),window.setCursor("crosshair"),this._drawingTool?.beginDrawing(this.activeIcon.type))}removeActiveAndSave=()=>{window.setCursor("default"),this.activeIcon&&this.activeIcon.div.classList.remove("active-toolbox-button"),this.activeIcon=null,this.saveDrawings()};addNewDrawing(t){this._drawingTool.addNewDrawing(t)}clearDrawings(){this._drawingTool.clearDrawings()}saveDrawings=()=>{const t=[];for(const e of this._drawingTool.drawings)t.push({type:e._type,points:e.points,options:e._options});const e=JSON.stringify(t);window.callbackFunction(`save_drawings${this._handlerID}_~_${e}`)};loadDrawings(t){t.forEach((t=>{switch(t.type){case"Box":this._drawingTool.addNewDrawing(new M(t.points[0],t.points[1],t.options));break;case"TrendLine":this._drawingTool.addNewDrawing(new L(t.points[0],t.points[1],t.options));break;case"HorizontalLine":this._drawingTool.addNewDrawing(new w(t.points[0],t.options));break;case"RayLine":this._drawingTool.addNewDrawing(new R(t.points[0],t.options));break;case"VerticalLine":this._drawingTool.addNewDrawing(new N(t.points[0],t.options))}}))}}class H{makeButton;callbackName;div;isOpen=!1;widget;constructor(t,e,i,s,o,n){this.makeButton=t,this.callbackName=e,this.div=document.createElement("div"),this.div.classList.add("topbar-menu"),this.widget=this.makeButton(s,null,o,!0,n),this.widget.elem.classList.add("menu-button"),this.updateMenuItems(i),this.widget.elem.addEventListener("click",(()=>{if(this.isOpen=!this.isOpen,!this.isOpen)return void(this.div.style.display="none");let t=this.widget.elem.getBoundingClientRect();this.div.style.display="flex",this.div.style.flexDirection="column";let e=t.x+t.width/2;this.div.style.left=e-this.div.clientWidth/2+"px",this.div.style.top=t.y+t.height+"px"})),document.body.appendChild(this.div)}updateMenuItems(t){this.div.innerHTML="",t.forEach((t=>{let e=this.makeButton(t,null,!1,!1);e.elem.addEventListener("click",(()=>{this._clickHandler(e.elem.innerText)})),this.div.appendChild(e.elem)})),this.widget.elem.innerText=t[0]}_clickHandler(t){this.widget.elem.innerText=t,window.callbackFunction(`${this.callbackName}_~_${t}`),this.div.style.display="none",this.isOpen=!1}}class F{_handler;_div;left;right;constructor(t){this._handler=t,this._div=document.createElement("div"),this._div.classList.add("topbar");const e=t=>{const e=document.createElement("div");return e.classList.add("topbar-container"),e.style.justifyContent=t,this._div.appendChild(e),e};this.left=e("flex-start"),this.right=e("flex-end")}makeSwitcher(t,e,i,s="left"){const o=document.createElement("div");let n;o.classList.add("topbar-switcher");const a={elem:o,callbackName:i,intervalElements:t.map((t=>{const i=document.createElement("button");i.classList.add("topbar-button"),i.classList.add("switcher-button"),i.style.margin="0px 2px",i.innerText=t,t==e&&(n=i,i.classList.add("active-switcher-button"));const s=F.getClientWidth(i);return i.style.minWidth=s+1+"px",i.addEventListener("click",(()=>a.onItemClicked(i))),o.appendChild(i),i})),setActive:t=>{const e=Array.from(o.children).find((e=>e.textContent===t));e&&e!=n&&(n.classList.remove("active-switcher-button"),e.classList.add("active-switcher-button"),n=e)},onItemClicked:t=>{t!=n&&(n.classList.remove("active-switcher-button"),t.classList.add("active-switcher-button"),n=t,window.callbackFunction(`${a.callbackName}_~_${t.innerText}`))}};return this.appendWidget(o,s,!0),a}makeTextBoxWidget(t,e="left",i=null){if(i){const s=document.createElement("input");return s.classList.add("topbar-textbox-input"),s.value=t,s.style.width=`${s.value.length+2}ch`,s.addEventListener("focus",(()=>{window.textBoxFocused=!0})),s.addEventListener("input",(t=>{t.preventDefault(),s.style.width=`${s.value.length+2}ch`})),s.addEventListener("keydown",(t=>{"Enter"==t.key&&(t.preventDefault(),s.blur())})),s.addEventListener("blur",(()=>{window.callbackFunction(`${i}_~_${s.value}`),window.textBoxFocused=!1})),this.appendWidget(s,e,!0),s}{const i=document.createElement("div");return i.classList.add("topbar-textbox"),i.innerText=t,this.appendWidget(i,e,!0),i}}makeMenu(t,e,i,s,o){return new H(this.makeButton.bind(this),s,t,e,i,o)}makeButton(t,e,i,s=!0,o="left",n=!1){let a=document.createElement("button");a.classList.add("topbar-button"),a.innerText=t,document.body.appendChild(a),a.style.minWidth=a.clientWidth+1+"px",document.body.removeChild(a);let r={elem:a,callbackName:e};if(e){let t;if(n){let e=!1;t=()=>{e=!e,window.callbackFunction(`${r.callbackName}_~_${e}`),a.style.backgroundColor=e?"var(--active-bg-color)":"",a.style.color=e?"var(--active-color)":""}}else t=()=>window.callbackFunction(`${r.callbackName}_~_${a.innerText}`);a.addEventListener("click",t)}return s&&this.appendWidget(a,o,i),r}makeSeparator(t="left"){const e=document.createElement("div");e.classList.add("topbar-seperator");("left"==t?this.left:this.right).appendChild(e)}appendWidget(t,e,i){const s="left"==e?this.left:this.right;i?("left"==e&&s.appendChild(t),this.makeSeparator(e),"right"==e&&s.appendChild(t)):s.appendChild(t),this._handler.reSize()}static getClientWidth(t){document.body.appendChild(t);const e=t.clientWidth;return document.body.removeChild(t),e}}s();class z{numbers;cache;constructor(t){this.numbers=t,this.cache=new Map}findClosestIndex(t,e){const i=`${t}:${e}`;if(this.cache.has(i))return this.cache.get(i);const s=this._performSearch(t,e);return this.cache.set(i,s),s}_performSearch(t,e){let i=0,s=this.numbers.length-1;if(0===this.numbers.length)return 0;if(t<=this.numbers[0].time)return 0;if(t>=this.numbers[s].time)return s;for(;i<=s;){const e=Math.floor((i+s)/2),o=this.numbers[e].time;if(o===t)return e;o>t?s=e-1:i=e+1}return"left"===e?i:s}}class ${_arr;_chunkSize;_cache;constructor(t,e=10){this._arr=t,this._chunkSize=e,this._cache=new Map}getMinMax(t,e){const i=`${t}:${e}`;if(i in this._cache)return this._cache.get(i);const s={lower:1/0,upper:-1/0},o=Math.floor(t/this._chunkSize),n=Math.floor(e/this._chunkSize);for(let t=o;t<=n;t++){const e=t*this._chunkSize,o=Math.min((t+1)*this._chunkSize-1,this._arr.length-1),n=`${e}:${o}`;if(n in this._cache.keys()){const t=this._cache.get(i);this._check(t,s)}else{const t={lower:1/0,upper:-1/0};for(let i=e;i<=o;i++)this._check(this._arr[i],t);this._cache.set(n,t),this._check(t,s)}}return this._cache.set(i,s),s}_check(t,e){t.lower<e.lower&&(e.lower=t.lower),t.upper>e.upper&&(e.upper=t.upper)}}class W{_viewData;constructor(t){this._viewData=t}draw(){}drawBackground(t){const e=this._viewData.data;e.length&&t.useBitmapCoordinateSpace((t=>{const i=t.context;i.scale(t.horizontalPixelRatio,t.verticalPixelRatio),i.strokeStyle=this._viewData.options.lineColor,i.lineWidth=this._viewData.options.lineWidth,i.beginPath();const s=new Path2D,o=new Path2D;s.moveTo(e[0].x,e[0].upper),o.moveTo(e[0].x,e[0].upper);for(const t of e)s.lineTo(t.x,t.upper),o.lineTo(t.x,t.upper);const n=e.length-1;s.lineTo(e[n].x,e[n].lower),o.moveTo(e[n].x,e[n].lower);for(let t=e.length-2;t>=0;t--)s.lineTo(e[t].x,e[t].lower),o.lineTo(e[t].x,e[t].lower);s.lineTo(e[0].x,e[0].upper),s.closePath(),i.stroke(o),i.fillStyle=this._viewData.options.fillColor,i.fill(s)}))}}class U{_source;_data;constructor(t){this._source=t,this._data={data:[],options:this._source._options}}update(){const t=this._source.series,e=this._source.chart.timeScale();this._data.data=this._source._bandsData.map((i=>({x:e.timeToCoordinate(i.time)??-100,upper:t.priceToCoordinate(i.upper)??-100,lower:t.priceToCoordinate(i.lower)??-100})))}renderer(){return new W(this._data)}}const q={lineColor:"rgb(25, 200, 100)",fillColor:"rgba(25, 200, 100, 0.25)",lineWidth:0};const Y={...e.customSeriesDefaultOptions,lastValueVisible:!1,priceLineVisible:!1,cellShader:t=>{const e=Math.min(Math.max(0,t),100);return`rgba(0, ${100+1.55*e}, ${0+e}, ${.2+.8*e})`},cellBorderWidth:1,cellBorderColor:"transparent"};function j(t,e,i){const s=t-e,o=t+e,n=Math.round(s*i);return{position:n,length:Math.round(o*i)-n}}function X(t,e,i=1,s){const o=Math.round(e*t),n=s?i:Math.round(i*e),a=function(t){return Math.floor(.5*t)}(n);return{position:o-a,length:n}}function K(t,e,i){const s=Math.round(i*t),o=Math.round(i*e);return{position:Math.min(s,o),length:Math.abs(o-s)+1}}class Z{_data=null;_options=null;draw(t,e){t.useBitmapCoordinateSpace((t=>this._drawImpl(t,e)))}update(t,e){this._data=t,this._options=e}_drawImpl(t,e){if(null===this._data||0===this._data.bars.length||null===this._data.visibleRange||null===this._options)return;const i=this._options,s=this._data.bars.map((t=>({x:t.x,cells:t.originalData.cells.map((t=>({amount:t.amount,color:t.color,side:t.side,low:e(t.low),high:e(t.high)})))}))),o=this._data.barSpacing>3*i.cellBorderWidth;for(let e=this._data.visibleRange.from;e<this._data.visibleRange.to;e++){const n=s[e],a=j(n.x,this._data.barSpacing/2,t.horizontalPixelRatio),r=o?i.cellBorderWidth*t.horizontalPixelRatio:0,l=o?i.cellBorderWidth*t.verticalPixelRatio:0;for(const e of n.cells){const s=K(e.low,e.high,t.verticalPixelRatio),n="bid"===e.side&&i.bidShader?i.bidShader:"ask"===e.side&&i.askShader?i.askShader:i.cellShader;t.context.fillStyle=e.color??n(e.amount),t.context.fillRect(a.position+r,s.position+l,a.length-2*r,s.length-1-2*l),o&&i.cellBorderWidth&&"transparent"!==i.cellBorderColor&&(t.context.beginPath(),t.context.rect(a.position+r/2,s.position+l/2,a.length-r,s.length-1-l),t.context.strokeStyle=i.cellBorderColor,t.context.lineWidth=r,t.context.stroke())}}}}class J{_price=null;_x=null;_color="#000000";update(t,e,i){this._price=t,this._color=e,this._x=i}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._price||null===this._x)return;const e=Math.round(this._x*t.horizontalPixelRatio),i=X(this._price,t.verticalPixelRatio,t.verticalPixelRatio),s=i.position+i.length/2,o=t.context;o.beginPath(),o.setLineDash([4*t.verticalPixelRatio,2*t.verticalPixelRatio]),o.moveTo(e,s),o.lineTo(t.bitmapSize.width,s),o.strokeStyle=this._color,o.lineWidth=t.verticalPixelRatio,o.stroke()}))}}class Q{_renderer;constructor(){this._renderer=new J}renderer(){return this._renderer}update(t,e,i){this._renderer.update(t,e,i)}}class tt{_viewData;constructor(t){this._viewData=t}draw(t){const e=this._viewData.data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.bitmapSize.height,o=t.horizontalPixelRatio*this._viewData.barWidth/2,n=-1*(o+1),a=t.bitmapSize.width;e.forEach((e=>{const r=e.x*t.horizontalPixelRatio;if(r<n)return;i.fillStyle=e.color||"rgba(0, 0, 0, 0)";const l=Math.max(0,Math.round(r-o)),h=Math.min(a,Math.round(r+o));i.fillRect(l,0,h-l,s)}))}))}}class et{_source;_data;constructor(t){this._source=t,this._data={data:[],barWidth:6,options:this._source._options}}update(){const t=this._source.chart.timeScale();this._data.data=this._source._backgroundColors.map((e=>({x:t.timeToCoordinate(e.time)??-100,color:e.color}))),this._data.data.length>1?this._data.barWidth=this._data.data[1].x-this._data.data[0].x:this._data.barWidth=6}renderer(){return new tt(this._data)}zOrder(){return"bottom"}}const it={};const st={title:"",followMode:"tracking",horizontalDeadzoneWidth:45,verticalDeadzoneHeight:100,verticalSpacing:20,topOffset:20};class ot{_chart;_element;_titleElement;_priceElement;_dateElement;_timeElement;_options;_lastTooltipWidth=null;constructor(t,e){this._options={...st,...e},this._chart=t;const i=document.createElement("div");at(i,{display:"flex","flex-direction":"column","align-items":"center",position:"absolute",transform:"translate(calc(0px - 50%), 0px)",opacity:"0",left:"0%",top:"0","z-index":"100","background-color":"white","border-radius":"4px",padding:"5px 10px","font-family":"-apple-system, BlinkMacSystemFont, 'Trebuchet MS', Roboto, Ubuntu, sans-serif","font-size":"12px","font-weight":"400","box-shadow":"0px 2px 4px rgba(0, 0, 0, 0.2)","line-height":"16px","pointer-events":"none",color:"#131722"});const s=document.createElement("div");at(s,{"font-size":"16px","line-height":"24px","font-weight":"590"}),nt(s,this._options.title),i.appendChild(s);const o=document.createElement("div");at(o,{"font-size":"14px","line-height":"18px","font-weight":"590"}),nt(o,""),i.appendChild(o);const n=document.createElement("div");at(n,{color:"#787B86"}),nt(n,""),i.appendChild(n);const a=document.createElement("div");at(a,{color:"#787B86"}),nt(a,""),i.appendChild(a),this._element=i,this._titleElement=s,this._priceElement=o,this._dateElement=n,this._timeElement=a;const r=this._chart.chartElement();r.appendChild(this._element);const l=r.parentElement;if(!l)return void console.error("Chart Element is not attached to the page.");const h=getComputedStyle(l).position;"relative"!==h&&"absolute"!==h&&console.error("Chart Element position is expected be `relative` or `absolute`.")}destroy(){this._chart&&this._element&&this._chart.chartElement().removeChild(this._element)}applyOptions(t){this._options={...this._options,...t}}options(){return this._options}updateTooltipContent(t){if(!this._element)return;const e=this._element.getBoundingClientRect();this._lastTooltipWidth=e.width,void 0!==t.title&&this._titleElement&&nt(this._titleElement,t.title),nt(this._priceElement,t.price),nt(this._dateElement,t.date),nt(this._timeElement,t.time)}updatePosition(t){if(!this._chart||!this._element)return;if(this._element.style.opacity=t.visible?"1":"0",!t.visible)return;const e=this._calculateXPosition(t,this._chart),i=this._calculateYPosition(t);this._element.style.transform=`translate(${e}, ${i})`}_calculateXPosition(t,e){const i=t.paneX+e.priceScale("left").width(),s=this._lastTooltipWidth?Math.ceil(this._lastTooltipWidth/2):this._options.horizontalDeadzoneWidth;return`calc(${Math.min(Math.max(s,i),e.timeScale().width()-s)}px - 50%)`}_calculateYPosition(t){if("top"==this._options.followMode)return`${this._options.topOffset}px`;const e=t.paneY,i=e<=this._options.verticalSpacing+this._options.verticalDeadzoneHeight;return`calc(${e+(i?1:-1)*this._options.verticalSpacing}px${i?"":" - 100%"})`}}function nt(t,e){t&&e!==t.innerText&&(t.innerText=e,t.style.display=e?"block":"none")}function at(t,e){for(const[i,s]of Object.entries(e))t.style.setProperty(i,s)}class rt{_data;constructor(t){this._data=t}draw(t){this._data.visible&&t.useBitmapCoordinateSpace((t=>{const e=t.context,i=X(this._data.x,t.horizontalPixelRatio,1);e.fillStyle=this._data.color,e.fillRect(i.position,this._data.topMargin*t.verticalPixelRatio,i.length,t.bitmapSize.height)}))}}class lt{_data;constructor(t){this._data=t}update(t){this._data=t}renderer(){return new rt(this._data)}zOrder(){return"bottom"}}const ht={lineColor:"rgba(0, 0, 0, 0.2)",priceExtractor:t=>void 0!==t.value?t.value.toFixed(2):void 0!==t.close?t.close.toFixed(2):""};class ct{_data;constructor(t){this._data=t}draw(t){t.useBitmapCoordinateSpace((t=>{if(null===this._data.x||null===this._data.top)return;const e=t.context;this._data.items.forEach((i=>{if(null===i.y)return;const s=K(i.y,i.y-this._data.columnHeight,t.verticalPixelRatio),o=K(this._data.x,this._data.x+i.width,t.horizontalPixelRatio);e.fillStyle=i.color??"rgba(80, 80, 255, 0.8)",e.fillRect(o.position,s.position,o.length,s.length-2)}))}))}}class dt{_source;_x=null;_width=6;_columnHeight=0;_top=null;_items=[];constructor(t){this._source=t}update(){const t=this._source._vpData,e=this._source._series,i=this._source._chart.timeScale();this._x=i.timeToCoordinate(t.time),this._width=i.options().barSpacing*t.width;const s=e.priceToCoordinate(t.profile[0].price)??0,o=e.priceToCoordinate(t.profile[1].price)??i.height();this._columnHeight=Math.max(1,s-o);const n=t.profile.reduce(((t,e)=>Math.max(t,e.vol)),0);this._top=s,this._items=t.profile.map((t=>({y:e.priceToCoordinate(t.price),width:this._width*t.vol/n,color:t.color})))}renderer(){return new ct({x:this._x,top:this._top,columnHeight:this._columnHeight,width:this._width,items:this._items})}}const pt={endTime:null,stopColor:"rgba(239, 83, 80, 0.25)",targetColor:"rgba(38, 166, 154, 0.25)",quantity:null};function ut(t,e,i,s,o,n,a,r){t.save(),t.font=`bold ${n}px -apple-system, BlinkMacSystemFont, sans-serif`,t.fillStyle=o,t.textAlign=a,t.textBaseline=r,t.fillText(s,e,i),t.restore()}class _t{_data=null;update(t){this._data=t}drawBackground(t){if(!this._data)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s)-n;if(a<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o);i.fillStyle=e.stopColor,i.fillRect(n,Math.min(r,l),a,Math.abs(l-r)),i.fillStyle=e.targetColor,i.fillRect(n,Math.min(r,h),a,Math.abs(h-r))}))}draw(t){if(!this._data?.hovered)return;const e=this._data;t.useBitmapCoordinateSpace((t=>{const i=t.context,s=t.horizontalPixelRatio,o=t.verticalPixelRatio,n=Math.round(e.entryX*s),a=Math.round(e.endX*s);if(a-n<=0)return;const r=Math.round(e.entryY*o),l=Math.round(e.stopY*o),h=Math.round(e.targetY*o),c=Math.round((n+a)/2),d=Math.round(11*s),p=Math.round(4*s);i.save(),i.strokeStyle="#2962FF",i.lineWidth=Math.round(1*o),i.beginPath(),i.moveTo(n,r),i.lineTo(a,r),i.stroke(),ut(i,n+p,r-p,e.entryPriceLabel,"#2962FF",d,"left","bottom"),ut(i,a-p,r-p,`${e.barCount} bars`,"rgba(255,255,255,0.9)",d,"right","bottom"),ut(i,c,r+p,e.rrRatio,"rgba(255,255,255,0.9)",d,"center","top");const u=e.isLong?h+p:h-p,_=e.isLong?l-p:l+p,m=e.isLong?"top":"bottom",b=e.isLong?"bottom":"top";ut(i,n+p,u,e.tpPriceLabel,"rgba(38,166,154,1)",d,"left",m),ut(i,a-p,u,e.winAmount,"rgba(38,166,154,1)",d,"right",m),ut(i,n+p,_,e.slPriceLabel,"rgba(239,83,80,1)",d,"left",b),ut(i,a-p,_,e.loseAmount,"rgba(239,83,80,1)",d,"right",b),i.restore()}))}}class mt{_source;_renderer;constructor(t){this._source=t,this._renderer=new _t}update(){const t=this._source._options,e=this._source.chart,i=this._source.series,s=e.timeScale(),o=s.timeToCoordinate(t.entryTime);if(null===o)return void this._renderer.update(null);const n=t.endTime??this._source._autoEndTime,a=s.coordinateToLogical(o)??0,r=a+2;let l;if(null!==n){const t=s.timeToCoordinate(n);if(null!==t){l=(s.coordinateToLogical(t)??0)<r?s.logicalToCoordinate(r)??o+50:t}else l=s.logicalToCoordinate(r)??o+50}else l=s.logicalToCoordinate(r)??o+50;const h=i.priceToCoordinate(t.entry),c=i.priceToCoordinate(t.stop),d=i.priceToCoordinate(t.target);if(null===h||null===c||null===d)return void this._renderer.update(null);const p=Math.abs(t.entry-t.stop),u=Math.abs(t.target-t.entry),_=p>0?`1:${Math.round(u/p)}`:"1:∞",m=s.coordinateToLogical(l)??r,b=Math.max(0,m-a),g=t=>`$${t.toFixed(2)}`,y=(t,e)=>`${e}${Math.abs(t).toFixed(2)}`,v=(e,i)=>`${i}$${Math.abs(e*t.quantity).toLocaleString("en-US",{minimumFractionDigits:2,maximumFractionDigits:2})}`,w=null!==t.quantity?v(u,"+"):y(u,"+"),x=null!==t.quantity?v(p,"-"):y(p,"-");this._source._lastBounds={entryX:o,endX:l,minY:Math.min(c,d),maxY:Math.max(c,d)},this._renderer.update({entryX:o,endX:l,entryY:h,stopY:c,targetY:d,stopColor:t.stopColor,targetColor:t.targetColor,hovered:this._source._hovered,isLong:t.target>t.entry,rrRatio:_,barCount:b,winAmount:w,loseAmount:x,entryPriceLabel:g(t.entry),tpPriceLabel:g(t.target),slPriceLabel:g(t.stop)})}renderer(){return this._renderer}}return t.BandsIndicator=class extends a{_paneViews;_bandsData=[];_options;_timeIndices;_upperLower;_upperSeries;_lowerSeries;constructor(t,e,i={}){super(),this._upperSeries=t,this._lowerSeries=e,this._options={...q,...i},this._paneViews=[new U(this)],this._timeIndices=new z([]),this._upperLower=new $([])}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this._lowerSeries.subscribeDataChanged(this._onBandDataChanged),this._upperSeries.subscribeDataChanged(this._onBandDataChanged),this.dataUpdated("full")}detached(){this._lowerSeries.unsubscribeDataChanged(this._onBandDataChanged),this._upperSeries.unsubscribeDataChanged(this._onBandDataChanged),super.detached()}_onBandDataChanged=t=>{this.dataUpdated(t),this.requestUpdate()};dataUpdated(t){this.calculateBands(),this._timeIndices=new z(this._bandsData)}calculateBands(){const t=this._upperSeries.data(),e=this._lowerSeries.data(),i=new Map;for(const t of e){const e=t.value;void 0!==e&&i.set(t.time,e)}const s=[];for(const e of t){const t=e.value;if(void 0===t)continue;const o=i.get(e.time);void 0!==o&&s.push({time:e.time,upper:t,lower:o})}this._bandsData=s,this._upperLower=new $(this._bandsData,4)}autoscaleInfo(t,e){if(!this._bandsData.length)return null;const i=this.chart.timeScale(),s=i.coordinateToTime(i.logicalToCoordinate(t)??0)??0,o=i.coordinateToTime(i.logicalToCoordinate(e)??5e9)??5e9,n=this._timeIndices.findClosestIndex(s,"left"),a=this._timeIndices.findClosestIndex(o,"right"),r=this._upperLower.getMinMax(n,a);return{priceRange:{minValue:r.lower,maxValue:r.upper}}}},t.Box=M,t.Handler=class{id;commandFunctions=[];wrapper;div;chart;scale;precision=2;series;volumeSeries;legends=new Map;get legend(){return this.legends.get(0)}_topBar;toolBox;spinner;_seriesList=[];watermark;seriesMarkers;constructor(t,i,s,n,a){this.reSize=this.reSize.bind(this),this.id=t,this.scale={width:i,height:s},this.wrapper=document.createElement("div"),this.wrapper.classList.add("handler"),this.div=document.createElement("div"),this.div.classList.add("chart-root"),this.wrapper.appendChild(this.div),window.containerDiv.append(this.wrapper),this.scale.width<1?(this.wrapper.style.width=100*this.scale.width+"%",this.wrapper.style.flex="0 0 auto",this.wrapper.style.float=n):(this.wrapper.style.width="100%",this.wrapper.style.flex="1 1 auto",this.wrapper.style.minHeight="0"),this.chart=this._createChart(),this.series=this.createCandlestickSeries(0),this.volumeSeries=this.createVolumeSeries(0),this.seriesMarkers=e.createSeriesMarkers(this.series,[]),this.legends.set(0,new o(0,this)),this.chart.subscribeCrosshairMove((t=>{this.legends.forEach((e=>e.legendHandler(t)))})),document.addEventListener("keydown",(t=>{for(let e=0;e<this.commandFunctions.length&&!this.commandFunctions[e](t);e++);})),window.handlerInFocus=this.id,this.wrapper.addEventListener("mouseover",(()=>window.handlerInFocus=this.id)),this.reSize(),a&&window.addEventListener("resize",(()=>this.reSize()))}reSize(){const t=window.containerDiv,e=0!==this.scale.height&&this._topBar?._div.offsetHeight||0,i=Math.max(Math.floor(t.clientWidth*this.scale.width),0),s=this.wrapper.clientHeight>0?this.wrapper.clientHeight:Math.floor(t.clientHeight*this.scale.height),o=Math.max(s-e,0);this.chart.resize(i,o),this.scale.width<1?this.wrapper.style.width=100*this.scale.width+"%":this.wrapper.style.width="100%",0===this.scale.height||0===this.scale.width?this.toolBox&&(this.toolBox.div.style.display="none"):this.toolBox&&(this.toolBox.div.style.display="flex")}_createChart(){const t=window.containerDiv,i=Math.max(Math.floor(t.clientWidth*this.scale.width)||Math.floor(window.innerWidth*this.scale.width),0),s=Math.max(Math.floor(t.clientHeight*this.scale.height)||Math.floor(window.innerHeight*this.scale.height),0);return e.createChart(this.div,{width:i,height:s,layout:{textColor:window.pane.color,background:{color:"#000000",type:e.ColorType.Solid},fontSize:12},rightPriceScale:{scaleMargins:{top:.3,bottom:.25}},timeScale:{timeVisible:!0,secondsVisible:!1},crosshair:{mode:e.CrosshairMode.Normal,vertLine:{labelBackgroundColor:"rgb(46, 46, 46)"},horzLine:{labelBackgroundColor:"rgb(55, 55, 55)"}},grid:{vertLines:{color:"rgba(29, 30, 38, 5)"},horzLines:{color:"rgba(29, 30, 58, 5)"}},handleScroll:{vertTouchDrag:!0}})}createCandlestickSeries(t){const i="rgba(39, 157, 130, 100)",s="rgba(200, 97, 100, 100)",o=this.chart.addSeries(e.CandlestickSeries,{upColor:i,borderUpColor:i,wickUpColor:i,downColor:s,borderDownColor:s,wickDownColor:s},t);return o.priceScale().applyOptions({scaleMargins:{top:.2,bottom:.2}}),o}createVolumeSeries(t){const i=this.chart.addSeries(e.HistogramSeries,{color:"#26a69a",priceFormat:{type:"volume"},priceScaleId:"volume_scale"},t);return i.priceScale().applyOptions({scaleMargins:{top:.8,bottom:0}}),i}getOrCreateLegend(t){return this.legends.has(t)||this.legends.set(t,new o(t,this)),this.legends.get(t)}createLineSeries(t,i,s){const o=this.chart.addSeries(e.LineSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createHistogramSeries(t,i,s){const o=this.chart.addSeries(e.HistogramSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createAreaSeries(t,i,s){const o=this.chart.addSeries(e.AreaSeries,{...i},s);return this._seriesList.push(o),this.getOrCreateLegend(s??0).makeSeriesRow(t,o),{name:t,series:o}}createToolBox(){this.toolBox=new O(this.id,this.chart,this.series,this.commandFunctions),this.div.appendChild(this.toolBox.div)}createTopBar(){return this._topBar=new F(this),this.wrapper.prepend(this._topBar._div),this._topBar}toJSON(){const{chart:t,...e}=this;return e}static makeSearchBox(t){const e=document.createElement("div");e.classList.add("searchbox"),e.style.display="none";const i=document.createElement("div");i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24px" height="24px" viewBox="0 0 24 24" version="1.1"><path style="fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:lightgray;stroke-opacity:1;stroke-miterlimit:4;" d="M 15 15 L 21 21 M 10 17 C 6.132812 17 3 13.867188 3 10 C 3 6.132812 6.132812 3 10 3 C 13.867188 3 17 6.132812 17 10 C 17 13.867188 13.867188 17 10 17 Z M 10 17 "/></svg>';const s=document.createElement("input");return s.type="text",e.appendChild(i),e.appendChild(s),t.div.appendChild(e),t.commandFunctions.push((i=>window.handlerInFocus===t.id&&!window.textBoxFocused&&("none"===e.style.display?!!/^[a-zA-Z0-9]$/.test(i.key)&&(e.style.display="flex",s.focus(),!0):("Enter"===i.key||"Escape"===i.key)&&("Enter"===i.key&&window.callbackFunction(`search${t.id}_~_${s.value}`),e.style.display="none",s.value="",!0)))),s.addEventListener("input",(()=>s.value=s.value.toUpperCase())),{window:e,box:s}}static makeSpinner(t){t.spinner=document.createElement("div"),t.spinner.classList.add("spinner"),t.wrapper.appendChild(t.spinner);let e=0;!function i(){t.spinner&&(e+=10,t.spinner.style.transform=`translate(-50%, -50%) rotate(${e}deg)`,requestAnimationFrame(i))}()}static _styleMap={"--bg-color":"backgroundColor","--hover-bg-color":"hoverBackgroundColor","--click-bg-color":"clickBackgroundColor","--active-bg-color":"activeBackgroundColor","--muted-bg-color":"mutedBackgroundColor","--border-color":"borderColor","--color":"color","--active-color":"activeColor"};static setRootStyles(t){const e=document.documentElement.style;for(const[i,s]of Object.entries(this._styleMap))e.setProperty(i,t[s])}createWatermark(t,i,s){this.watermark?this.watermark.applyOptions({lines:[{text:t,color:s,fontSize:i}]}):this.watermark=e.createTextWatermark(this.chart.panes()[0],{horzAlign:"center",vertAlign:"center",lines:[{text:t,color:s,fontSize:i}]})}},t.HeatMapSeries=class{_renderer;constructor(){this._renderer=new Z}priceValueBuilder(t){if(t.cells.length<1)return[NaN];let e=1/0,i=-1/0;t.cells.forEach((t=>{t.low<e&&(e=t.low),t.high>i&&(i=t.high)}));return[e,i,e+(i-e)/2]}isWhitespace(t){return void 0===t.cells||t.cells.length<1}renderer(){return this._renderer}update(t,e){this._renderer.update(t,e)}defaultOptions(){return Y}},t.HorizontalLine=w,t.Legend=o,t.PartialPriceLine=class{_paneViews;_chart=null;_series=null;constructor(){this._paneViews=[new Q]}attached({chart:t,series:e}){this._chart=t,this._series=e,this._series.applyOptions({priceLineVisible:!1})}detached(){this._chart=null,this._series=null}updateAllViews(){if(!this._series||!this._chart)return;const t=this._series.options();let i=t.priceLineColor||t.color||"#000000";const s=this._series.dataByIndex(1e5,e.MismatchDirection.NearestLeft);let o=null,n=null;var a;s&&(void 0!==s.color&&(i=s.color),o=void 0!==(a=s).value?a.value:void 0!==a.close?a.close:null,n=this._chart.timeScale().timeToCoordinate(s.time));const r=null!==o?this._series.priceToCoordinate(o):null;this._paneViews.forEach((t=>t.update(r,i,n)))}paneViews(){return this._paneViews}},t.PositionTool=class extends a{_options;_autoEndTime=null;_hovered=!1;_lastBounds=null;_paneViews;_subscribed=!1;constructor(t){super(),this._options={...pt,...t,endTime:t.endTime??null},this._paneViews=[new mt(this)]}attached(t){super.attached(t),this._subscribed||(this.chart.subscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!0)}detached(){this._subscribed&&(this.chart.unsubscribeCrosshairMove(this._crosshairMoveHandler),this._subscribed=!1),super.detached()}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}autoscaleInfo(t,e){const{entry:i,stop:s,target:o}=this._options;return{priceRange:{minValue:Math.min(i,s,o),maxValue:Math.max(i,s,o)}}}applyOptions(t){this._options={...this._options,...t,endTime:void 0!==t.endTime?t.endTime??null:this._options.endTime},this.requestUpdate()}dataUpdated(t){const e=this.series.data();e.length>0&&(this._autoEndTime=e[e.length-1].time),this.requestUpdate()}_crosshairMoveHandler=t=>{const e=this._lastBounds;if(!e||!t.point)return void(this._hovered&&(this._hovered=!1,this.requestUpdate()));const{x:i,y:s}=t.point,o=i>=e.entryX&&i<=e.endX&&s>=e.minY&&s<=e.maxY;o!==this._hovered&&(this._hovered=o,this.requestUpdate())}},t.RayLine=R,t.SessionHighlighting=class extends a{_paneViews;_seriesData=[];_backgroundColors=[];_options;_highlighter;constructor(t,e={}){super(),this._highlighter=t,this._options={...it,...e},this._paneViews=[new et(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}paneViews(){return this._paneViews}attached(t){super.attached(t),this.dataUpdated("full")}dataUpdated(t){this._backgroundColors=this.series.data().map((t=>({time:t.time,color:this._highlighter(t.time)}))),this.requestUpdate()}},t.SubChartManager=class{_tabBar;_tabs=new Map;_activeId="";constructor(){this._tabBar=document.createElement("div"),this._tabBar.classList.add("subchart-tab-bar"),window.containerDiv.prepend(this._tabBar)}register(t,e,i){const s=document.createElement("button");if(s.classList.add("subchart-tab"),s.textContent=e,s.addEventListener("click",(()=>this.showTab(t))),this._tabBar.appendChild(s),this._tabs.set(t,{handler:i,tabEl:s}),1===this._tabs.size)s.classList.add("subchart-tab-active"),this._activeId=t,i.reSize();else{i.wrapper.style.display="none";const t=this._tabs.get(this._activeId);t?.handler.reSize()}}showTab(t){this._tabs.forEach((({handler:t,tabEl:e})=>{t.wrapper.style.display="none",e.classList.remove("subchart-tab-active")}));const e=this._tabs.get(t);e&&(e.handler.wrapper.style.display="flex",e.tabEl.classList.add("subchart-tab-active"),this._activeId=t,e.handler.reSize(),e.tabEl.scrollIntoView({inline:"nearest",block:"nearest"}))}updateLabel(t,e){const i=this._tabs.get(t);i&&(i.tabEl.textContent=e)}get activeId(){return this._activeId}},t.Table=class{_div;callbackName;borderColor;borderWidth;table;rows={};headings;widths;alignments;footer;header;constructor(t,e,i,s,o,n,a=!1,r,l,h,c,d){this._div=document.createElement("div"),this._div.classList.add("lw-table"),this.callbackName=null,this.borderColor=l,this.borderWidth=h,a?(this._div.style.position="absolute",this._div.style.cursor="move"):(this._div.style.position="absolute","right"===n?this._div.style.right="0px":this._div.style.left="0px",this._div.style.top="0px"),this._div.style.zIndex="2000",this.reSize(t,e),this._div.style.display="flex",this._div.style.flexDirection="column",this.table=document.createElement("table"),this._div.style.overflow="hidden",this.headings=i,this.widths=s.map((t=>100*t+"%")),this.alignments=o;let p=this.table.createTHead().insertRow();for(let t=0;t<this.headings.length;t++){let e=document.createElement("th");e.textContent=this.headings[t],e.style.width=this.widths[t],e.style.textAlign="center",0!==t&&(e.style.borderLeft=h+"px solid "+l),e.style.position="sticky",e.style.top="0",e.style.backgroundColor=d.length>0?d[t]:r,e.style.color=c[t],p.appendChild(e)}let u,_,m=document.createElement("div");if(m.style.overflowY="auto",m.style.overflowX="hidden",m.style.backgroundColor=r,m.appendChild(this.table),this._div.appendChild(m),window.containerDiv.appendChild(this._div),!a)return;let b=t=>{this._div.style.left=t.clientX-u+"px",this._div.style.top=t.clientY-_+"px"},g=()=>{document.removeEventListener("mousemove",b),document.removeEventListener("mouseup",g)};this._div.addEventListener("mousedown",(t=>{u=t.clientX-this._div.offsetLeft,_=t.clientY-this._div.offsetTop,document.addEventListener("mousemove",b),document.addEventListener("mouseup",g)}))}divToButton(t,e){t.addEventListener("mouseover",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)")),t.addEventListener("mouseout",(()=>t.style.backgroundColor="transparent")),t.addEventListener("mousedown",(()=>t.style.backgroundColor="rgba(60, 60, 60)")),t.addEventListener("click",(()=>window.callbackFunction(e))),t.addEventListener("mouseup",(()=>t.style.backgroundColor="rgba(60, 60, 60, 0.6)"))}newRow(t,e=!1){let i=this.table.insertRow();i.style.cursor="default";for(let s=0;s<this.headings.length;s++){let o=i.insertCell();o.style.width=this.widths[s],o.style.textAlign=this.alignments[s],o.style.border=this.borderWidth+"px solid "+this.borderColor,e&&this.divToButton(o,`${this.callbackName}_~_${t};;;${this.headings[s]}`)}e||this.divToButton(i,`${this.callbackName}_~_${t}`),this.rows[t]=i}deleteRow(t){this.table.deleteRow(this.rows[t].rowIndex),delete this.rows[t]}clearRows(){let t=Object.keys(this.rows).length;for(let e=0;e<t;e++)this.table.deleteRow(-1);this.rows={}}_getCell(t,e){return this.rows[t].cells[this.headings.indexOf(e)]}updateCell(t,e,i){this._getCell(t,e).textContent=i}styleCell(t,e,i,s){this._getCell(t,e).style[i]=s}makeSection(t,e,i,s=!1){let o=document.createElement("div");o.classList.add("lw-table-section"),"footer"===e?this._div.appendChild(o):this._div.prepend(o);const n=[];for(let e=0;e<i;e++){let i=document.createElement("div");o.appendChild(i),i.classList.add("lw-table-section-cell"),s&&(this.divToButton(i,`${t}_~_${e}`),i.style.borderRadius="2px"),n.push(i)}"footer"===e?this.footer=n:this.header=n}reSize(t,e){this._div.style.width=t<=1?100*t+"%":t+"px",this._div.style.height=e<=1?100*e+"%":e+"px"}},t.ToolBox=O,t.TooltipPrimitive=class{_options;_tooltip=void 0;_paneViews;_data={x:0,visible:!1,color:"rgba(0, 0, 0, 0.2)",topMargin:0};_attachedParams;constructor(t){this._options={...ht,...t},this._paneViews=[new lt(this._data)]}attached(t){this._attachedParams=t,this._setCrosshairMode(),t.chart.subscribeCrosshairMove(this._moveHandler),this._createTooltipElement()}detached(){const t=this.chart();t&&t.unsubscribeCrosshairMove(this._moveHandler)}paneViews(){return this._paneViews}updateAllViews(){this._paneViews.forEach((t=>t.update(this._data)))}setData(t){this._data=t,this.updateAllViews(),this._attachedParams?.requestUpdate()}currentColor(){return this._options.lineColor}chart(){return this._attachedParams?.chart}series(){return this._attachedParams?.series}applyOptions(t){this._options={...this._options,...t},this._tooltip&&this._tooltip.applyOptions({...this._options.tooltip})}_setCrosshairMode(){const t=this.chart();if(!t)throw new Error("Unable to change crosshair mode because the chart instance is undefined");t.applyOptions({crosshair:{mode:e.CrosshairMode.Magnet,vertLine:{visible:!1,labelVisible:!1},horzLine:{visible:!1,labelVisible:!1}}})}_moveHandler=t=>this._onMouseMove(t);_hideTooltip(){this._tooltip&&(this._tooltip.updateTooltipContent({title:"",price:"",date:"",time:""}),this._tooltip.updatePosition({paneX:0,paneY:0,visible:!1}))}_hideCrosshair(){this._hideTooltip(),this.setData({x:0,visible:!1,color:this.currentColor(),topMargin:0})}_onMouseMove(t){const i=this.chart(),s=this.series(),o=t.logical;if(!o||!i||!s)return void this._hideCrosshair();const n=t.seriesData.get(s);if(!n)return void this._hideCrosshair();const a=this._options.priceExtractor(n),r=i.timeScale().logicalToCoordinate(o),[l,h]=function(t){if(!t)return["",""];const e=new Date(t),i=e.getFullYear(),s=e.toLocaleString("default",{month:"short"});return[`${e.getDate().toString().padStart(2,"0")} ${s} ${i}`,`${e.getHours().toString().padStart(2,"0")}:${e.getMinutes().toString().padStart(2,"0")}`]}(t.time?function(t){if(e.isUTCTimestamp(t))return 1e3*t;if(e.isBusinessDay(t))return new Date(t.year,t.month,t.day).valueOf();const[i,s,o]=t.split("-").map(parseInt);return new Date(i,s,o).valueOf()}(t.time):void 0);if(this._tooltip){const e=this._tooltip.options(),i="top"==e.followMode?e.topOffset+10:0;this.setData({x:r??0,visible:null!==r,color:this.currentColor(),topMargin:i}),this._tooltip.updateTooltipContent({price:a,date:l,time:h}),this._tooltip.updatePosition({paneX:t.point?.x??0,paneY:t.point?.y??0,visible:!0})}}_createTooltipElement(){const t=this.chart();if(!t)throw new Error("Unable to create Tooltip element. Chart not attached");this._tooltip=new ot(t,{...this._options.tooltip})}},t.TopBar=F,t.TrendLine=L,t.VerticalLine=N,t.VolumeProfile=class{_chart;_series;_vpData;_minPrice;_maxPrice;_paneViews;_vpIndex=null;constructor(t,e,i){this._chart=t,this._series=e,this._vpData=i,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this._paneViews=[new dt(this)]}updateAllViews(){this._paneViews.forEach((t=>t.update()))}updateData(t){this._vpData=t,this._minPrice=1/0,this._maxPrice=-1/0,this._vpData.profile.forEach((t=>{t.price<this._minPrice&&(this._minPrice=t.price),t.price>this._maxPrice&&(this._maxPrice=t.price)})),this.updateAllViews()}autoscaleInfo(t,e){const i=this._chart.timeScale().timeToCoordinate(this._vpData.time);if(null===i)return null;const s=this._chart.timeScale().coordinateToLogical(i);return null===s||e<s||t>s+this._vpData.width?null:{priceRange:{minValue:this._minPrice,maxValue:this._maxPrice}}}paneViews(){return this._paneViews}},t.globalParamInit=s,t.paneStyleDefault=i,t.setCursor=t=>{t&&(window.cursor=t),document.body.style.cursor=window.cursor},t}({},LightweightCharts);

From 19e5386933ef9c62107185566d57990432447807 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Wed, 12 Aug 2026 23:20:49 +0530
Subject: [PATCH 28/29] Revert "ci: Added self-hosted runners"

This reverts commit a101ec653a61b90077460b1dd31dc75dde885a07.
---
 .github/workflows/build.yml   | 2 +-
 .github/workflows/docs.yml    | 2 +-
 .github/workflows/lint.yml    | 2 +-
 .github/workflows/publish.yml | 6 +++---
 .github/workflows/test.yml    | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3c15550..50ec683 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ permissions:
 jobs:
   build:
     name: build
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 48b7495..95c44ba 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -21,7 +21,7 @@ permissions:
 jobs:
   build-docs:
     name: build docs
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v7
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 25101c1..a840da3 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -13,7 +13,7 @@ permissions:
 jobs:
   lint:
     name: lint
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index be299f0..7a2cbaf 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -28,7 +28,7 @@ permissions:
 jobs:
   version-check:
     name: version-check
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     outputs:
       version: ${{ steps.get-version.outputs.version }}
       should_publish: ${{ steps.check-pypi.outputs.should_publish }}
@@ -100,7 +100,7 @@ jobs:
     name: build
     needs: version-check
     if: needs.version-check.outputs.should_publish == 'true'
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
 
@@ -130,7 +130,7 @@ jobs:
     name: publish to ${{ needs.version-check.outputs.repository }}
     needs: [version-check, build]
     if: needs.version-check.outputs.should_publish == 'true'
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
     environment: ${{ needs.version-check.outputs.repository == 'testpypi' && 'testpypi' || 'release' }}
     permissions:
       id-token: write  # required for OIDC Trusted Publisher
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cc354b4..52987f7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ permissions:
 jobs:
   test:
     name: test (python-${{ matrix.python-version }})
-    runs-on: self-hosted
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
@@ -31,7 +31,7 @@ jobs:
       - name: Install dependencies
         run: uv sync --group dev
 
-      - name: Install system dependencies for pywebview
+      - name: Install system dependencies for pywebview on Ubuntu 22.04
         run: |
           sudo apt-get update -y
           sudo apt-get install -y \

From e47a0dba975006af6fe9948f84feaabe95ba82f0 Mon Sep 17 00:00:00 2001
From: Gopal Parashar <gopal.parashar421@gmail.com>
Date: Fri, 4 Sep 2026 14:42:41 +0530
Subject: [PATCH 29/29] feat(stream): enhance logging and improve snapshot
 handling

---
 lightweight_charts/abstract.py | 10 ++++-
 lightweight_charts/stream.py   | 70 +++++++++++++++++++++++-----------
 2 files changed, 57 insertions(+), 23 deletions(-)

diff --git a/lightweight_charts/abstract.py b/lightweight_charts/abstract.py
index 411e600..90f98df 100644
--- a/lightweight_charts/abstract.py
+++ b/lightweight_charts/abstract.py
@@ -1253,7 +1253,9 @@ def set(self, df: pd.DataFrame | None = None, keep_drawings=False):
                 )
                 volume["color"] = self._volume_down_color
                 volume.loc[df["close"] > df["open"], "color"] = self._volume_up_color
-                self.run_script(f"{self.id}.volumeSeries.setData({js_data(volume)})", transient=True)
+                self.run_script(
+                    f"{self.id}.volumeSeries.setData({js_data(volume)})", transient=True
+                )
 
             for line in self._lines:
                 if line.name not in df.columns:
@@ -1507,10 +1509,16 @@ def data_snapshot_scripts(self) -> list[str]:
         Only series/marker (and candlestick volume) data is snapshot-backed.
         Other per-bar mutations (table cells, price lines, legend text,
         PositionTool P&L) remain structural and still buffer in the stream log.
+
+        Also walks ``_subcharts`` so tabbed SubChart series (set while the
+        browser was disconnected) are restored on connect — otherwise
+        create_line structural scripts replay empty and dataLens stays 0.
         """
         scripts: list[str] = []
         for series in self._series_registry:
             scripts.extend(series._series_data_snapshot_scripts())
+        for sub in getattr(self, "_subcharts", None) or []:
+            scripts.extend(sub.data_snapshot_scripts())
         return scripts
 
     def fit(self):
diff --git a/lightweight_charts/stream.py b/lightweight_charts/stream.py
index 345d1cf..29fb95b 100644
--- a/lightweight_charts/stream.py
+++ b/lightweight_charts/stream.py
@@ -12,7 +12,7 @@
     # asyncio
     await chart.show_async(port=8080)
 
-The printed URL includes a one-time security token; share it only with trusted viewers.
+The logged URL includes a one-time security token; share it only with trusted viewers.
 
 Reconnect model (v1.4.0+)
 -------------------------
@@ -30,6 +30,7 @@
 from __future__ import annotations
 
 import asyncio
+import logging
 import os
 import secrets
 import threading
@@ -56,6 +57,11 @@
 # Soft bound for structural script log (defense-in-depth; M-02).
 _STRUCTURAL_LOG_WARN_THRESHOLD = 2000
 
+# Library-safe logger: no handlers of our own; apps (or logging.basicConfig)
+# decide where records go. NullHandler avoids "No handlers" noise.
+logger = logging.getLogger(__name__)
+logger.addHandler(logging.NullHandler())
+
 
 class StreamWindow(Window):
     """
@@ -100,17 +106,15 @@ def data_guard(self):
 
     def _append_structural(self, script: str) -> None:
         self.scripts.append(script)
-        if (
-            not self._structural_log_warned
-            and len(self.scripts) >= _STRUCTURAL_LOG_WARN_THRESHOLD
-        ):
+        if not self._structural_log_warned and len(self.scripts) >= _STRUCTURAL_LOG_WARN_THRESHOLD:
             self._structural_log_warned = True
-            print(
-                f"WARNING: StreamWindow structural script log has "
-                f"{len(self.scripts)} entries (threshold "
-                f"{_STRUCTURAL_LOG_WARN_THRESHOLD}). Only series/marker data is "
-                "snapshot-backed; per-bar table/price-line/legend/PositionTool "
-                "updates still buffer as structural and can grow unbounded."
+            logger.warning(
+                "StreamWindow structural script log has %d entries (threshold %d). "
+                "Only series/marker data is snapshot-backed; per-bar "
+                "table/price-line/legend/PositionTool updates still buffer as "
+                "structural and can grow unbounded.",
+                len(self.scripts),
+                _STRUCTURAL_LOG_WARN_THRESHOLD,
             )
 
     @property
@@ -183,8 +187,15 @@ def show(
         host: str = "127.0.0.1",
         debug: bool = False,
         cors_origins: list[str] | None = None,
+        log_level: str = "error",
     ) -> str:
-        """Build the FastAPI app and start uvicorn in a daemon thread."""
+        """Build the FastAPI app and start uvicorn in a daemon thread.
+
+        ``log_level`` is passed to uvicorn (default ``"error"`` keeps the
+        server quiet). Use ``"info"`` to surface startup and access logs via
+        the host app's logging handlers. ``log_config=None`` so uvicorn does
+        not call ``dictConfig`` and wipe existing handlers.
+        """
         self._host = host
         self._port = port
         self._server_ready.clear()
@@ -261,7 +272,7 @@ async def ws_endpoint(websocket: WebSocket):
 
             # --- single-client guard ---
             if self._ws is not None:
-                print("WARNING: A second client attempted to connect; rejected with code 4002.")
+                logger.warning("A second client attempted to connect; rejected with code 4002.")
                 await websocket.close(code=4002)
                 return
 
@@ -305,7 +316,13 @@ async def ws_endpoint(websocket: WebSocket):
         # explicit "/" route so that route takes priority.
         app.mount("/", StaticFiles(directory=_JS_DIR), name="static")
 
-        config = uvicorn.Config(app, host=host, port=port, log_level="error", log_config=None)
+        config = uvicorn.Config(
+            app,
+            host=host,
+            port=port,
+            log_level=log_level,
+            log_config=None,
+        )
         self._server = uvicorn.Server(config)
 
         loop_ready = threading.Event()
@@ -322,9 +339,10 @@ def _run():
                     98,
                     10048,
                 ):
-                    print(
-                        f"ERROR: Port {port} is already in use. "
-                        "Choose a different port with chart.show(port=<n>)."
+                    logger.error(
+                        "Port %d is already in use. "
+                        "Choose a different port with chart.show(port=<n>).",
+                        port,
                     )
                 else:
                     raise
@@ -339,10 +357,13 @@ def _run():
 
 class StreamChart(AbstractChart):
     """
-    A chart served over HTTP/WebSocket.  Open the printed URL in any browser.
+    A chart served over HTTP/WebSocket.  Open the logged URL in any browser.
 
     ::
 
+        import logging
+        logging.basicConfig(level=logging.INFO)
+
         chart = StreamChart()
         chart.set(df)
         chart.show(port=8080, block=True)
@@ -377,6 +398,7 @@ def show(
         block: bool = True,
         cors_origins: list[str] | None = None,
         debug: bool = False,
+        log_level: str = "error",
     ) -> str:
         """
         Start the chart server and optionally open a browser.
@@ -390,19 +412,21 @@ def show(
         block:        Block until Ctrl-C (suitable for scripts).
         cors_origins: Extra allowed CORS origins.
         debug:        Enable FastAPI debug mode.
+        log_level:    Uvicorn log level (default ``"error"``). Pass ``"info"``
+                      to include startup/access logs in the host logging config.
         """
         url = self.win.show(
             port=port,
             host=host,
             cors_origins=cors_origins,
             debug=debug,
+            log_level=log_level,
         )
-        print(f"Chart server running at {url} — press Ctrl+C to stop")
+        logger.info("Chart server running at %s — press Ctrl+C to stop", url)
 
         if host not in ("127.0.0.1", "::1", "localhost"):
-            print(
-                "WARNING: Chart server is accessible from the network. "
-                "Ensure the token URL is kept private."
+            logger.warning(
+                "Chart server is accessible from the network. Ensure the token URL is kept private."
             )
 
         if open_browser:
@@ -423,6 +447,7 @@ async def show_async(
         open_browser: bool = False,
         cors_origins: list[str] | None = None,
         debug: bool = False,
+        log_level: str = "error",
     ) -> str:
         """
         Start the chart server, await readiness, and run until cancelled.
@@ -442,6 +467,7 @@ async def show_async(
             False,  # block
             cors_origins,
             debug,
+            log_level,
         )
         try:
             while True: