Merge pull request #604 from AppDevNext/LegendNonNull

hannesa2 · web-flow · commit eef0f7cd0804 · 2025-12-28T12:40:22.000+01:00
Legend non null
diff --git a/app/src/main/kotlin/info/appdev/chartexample/AnotherBarActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/AnotherBarActivity.kt
@@ -55,7 +55,7 @@ class AnotherBarActivity : DemoBase(), OnSeekBarChangeListener {
         // add a nice and smooth animation
         binding.chart1.animateY(1500)
 
-        binding.chart1.legend?.isEnabled = false
+        binding.chart1.legend.isEnabled = false
     }
 
     override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
diff --git a/app/src/main/kotlin/info/appdev/chartexample/BarChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/BarChartActivity.kt
@@ -93,7 +93,7 @@ class BarChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSelect
         rightAxis.spaceTop = 15f
         rightAxis.axisMinimum = 0f// this replaces setStartAtZero(true)
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.LEFT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/BarChartActivityMultiDataset.kt b/app/src/main/kotlin/info/appdev/chartexample/BarChartActivityMultiDataset.kt
@@ -65,7 +65,7 @@ class BarChartActivityMultiDataset : DemoBase(), OnSeekBarChangeListener, OnChar
         binding.seekBarX.progress = 10
         binding.seekBarY.progress = 100
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/BarChartActivitySinus.kt b/app/src/main/kotlin/info/appdev/chartexample/BarChartActivitySinus.kt
@@ -72,7 +72,7 @@ class BarChartActivitySinus : DemoBase(), OnSeekBarChangeListener {
         binding.seekbarValues.setOnSeekBarChangeListener(this)
         binding.seekbarValues.progress = 150 // set data
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.LEFT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/BarChartPositiveNegative.kt b/app/src/main/kotlin/info/appdev/chartexample/BarChartPositiveNegative.kt
@@ -67,7 +67,7 @@ class BarChartPositiveNegative : DemoBase() {
         left.zeroLineColor = Color.GRAY
         left.zeroLineWidth = 0.7f
         binding.chart1.axisRight.isEnabled = false
-        binding.chart1.legend?.isEnabled = false
+        binding.chart1.legend.isEnabled = false
 
         // THIS IS THE ORIGINAL DATA YOU WANT TO PLOT
         val data: MutableList<Data> = ArrayList()
diff --git a/app/src/main/kotlin/info/appdev/chartexample/BubbleChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/BubbleChartActivity.kt
@@ -54,7 +54,7 @@ class BubbleChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSel
         binding.seekBarX.progress = 10
         binding.seekBarY.progress = 50
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/CandleStickChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/CandleStickChartActivity.kt
@@ -63,7 +63,7 @@ class CandleStickChartActivity : DemoBase(), OnSeekBarChangeListener {
         binding.seekBarX.progress = 40
         binding.seekBarY.progress = 100
 
-        binding.chart1.legend?.isEnabled = false
+        binding.chart1.legend.isEnabled = false
     }
 
     override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
diff --git a/app/src/main/kotlin/info/appdev/chartexample/CombinedChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/CombinedChartActivity.kt
@@ -55,7 +55,7 @@ class CombinedChartActivity : DemoBase() {
             DrawOrder.BAR, DrawOrder.BUBBLE, DrawOrder.CANDLE, DrawOrder.LINE, DrawOrder.SCATTER
         )
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             isWordWrapEnabled = true
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.CENTER
diff --git a/app/src/main/kotlin/info/appdev/chartexample/CubicLineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/CubicLineChartActivity.kt
@@ -74,7 +74,7 @@ class CubicLineChartActivity : DemoBase(), OnSeekBarChangeListener {
         binding.seekBarX.progress = 45
         binding.seekBarY.progress = 100
 
-        binding.chart1.legend?.isEnabled = false
+        binding.chart1.legend.isEnabled = false
 
         binding.chart1.animateXY(2000, 2000)
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/DrawChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/DrawChartActivity.kt
@@ -49,7 +49,7 @@ class DrawChartActivity : DemoBase(), OnChartValueSelectedListener, OnDrawListen
         val yl = binding.chart1.axisLeft
         yl.typeface = tfRegular
 
-        binding.chart1.legend?.isEnabled = false
+        binding.chart1.legend.isEnabled = false
 
         // chart.setYRange(-40f, 40f, true);
         // call this to reset the changed y-range
diff --git a/app/src/main/kotlin/info/appdev/chartexample/FilledLineActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/FilledLineActivity.kt
@@ -46,7 +46,7 @@ class FilledLineActivity : DemoBase() {
         // if disabled, scaling can be done on x- and y-axis separately
         binding.chart1.setPinchZoom(false)
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             isEnabled = false
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/GradientActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/GradientActivity.kt
@@ -34,7 +34,7 @@ class GradientActivity : DemoBase() {
 
         // Minimal chart setup
         chart.description?.isEnabled = false
-        chart.legend?.isEnabled = false
+        chart.legend.isEnabled = false
         chart.axisRight.isEnabled = false
         chart.setDrawGridBackground(false)
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/HalfPieChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/HalfPieChartActivity.kt
@@ -65,7 +65,7 @@ class HalfPieChartActivity : DemoBase() {
 
         binding.chart1.animateY(1400, Easing.easeInOutQuad)
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.CENTER
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarChartActivity.kt
@@ -88,7 +88,7 @@ class HorizontalBarChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartV
         binding.seekBarY.progress = 50
         binding.seekBarX.progress = 12
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.LEFT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/HorizontalBarNegativeChartActivity.kt
@@ -84,7 +84,7 @@ class HorizontalBarNegativeChartActivity : DemoBase(), OnSeekBarChangeListener,
         binding.seekBarY.progress = 50
         binding.seekBarX.progress = 12
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.LEFT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/InvertedLineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/InvertedLineChartActivity.kt
@@ -83,7 +83,7 @@ class InvertedLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartVa
         // chart.centerViewPort(10, 50);
 
         // get the legend (only possible after setting data)
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             form = LegendForm.LINE
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/LineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/LineChartActivity.kt
@@ -137,7 +137,7 @@ class LineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSelec
 
         // get the legend (only possible after setting data)
         val legend = binding.chart1.legend
-        legend?.form = LegendForm.LINE
+        legend.form = LegendForm.LINE
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
diff --git a/app/src/main/kotlin/info/appdev/chartexample/LineChartActivityColored.kt b/app/src/main/kotlin/info/appdev/chartexample/LineChartActivityColored.kt
@@ -76,7 +76,7 @@ class LineChartActivityColored : DemoBase() {
         chart.setData(data)
 
         // get the legend (only possible after setting data)
-        chart.legend?.apply {
+        chart.legend.apply {
             isEnabled = false
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/LineChartDualAxisActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/LineChartDualAxisActivity.kt
@@ -73,7 +73,7 @@ class LineChartDualAxisActivity : DemoBase(), OnSeekBarChangeListener, OnChartVa
         binding.chart1.animateX(1500)
 
         // get the legend (only possible after setting data)
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             form = LegendForm.LINE
             typeface = tfLight
             textSize = 11f
diff --git a/app/src/main/kotlin/info/appdev/chartexample/LineChartTimeActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/LineChartTimeActivity.kt
@@ -62,7 +62,7 @@ class LineChartTimeActivity : DemoBase(), OnSeekBarChangeListener {
         binding.seekBarX.progress = 100
 
         // get the legend (only possible after setting data)
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             isEnabled = false
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/MultiLineChartActivity.kt
@@ -61,7 +61,7 @@ class MultiLineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartGestu
         binding.seekBarX.progress = 20
         binding.seekBarY.progress = 100
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/PerformanceLineChart.kt b/app/src/main/kotlin/info/appdev/chartexample/PerformanceLineChart.kt
@@ -78,7 +78,7 @@ class PerformanceLineChart : DemoBase(), OnSeekBarChangeListener {
         binding.chart1.setData(data)
 
         // get the legend (only possible after setting data)
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             isEnabled = false
         }
     }
diff --git a/app/src/main/kotlin/info/appdev/chartexample/PieChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/PieChartActivity.kt
@@ -82,7 +82,7 @@ class PieChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSelect
         binding.chart1.animateY(1400, Easing.easeInOutQuad)
 
         // chart.spin(2000, 0, 360);
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/PieChartRoundedActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/PieChartRoundedActivity.kt
@@ -83,7 +83,7 @@ class PieChartRoundedActivity : DemoBase(), OnSeekBarChangeListener, OnChartValu
         binding.chart1.animateY(1400, Easing.easeInOutQuad)
 
         // chart.spin(2000, 0, 360);
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt
@@ -85,7 +85,7 @@ class PiePolylineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartVal
         binding.chart1.animateY(1400, Easing.easeInOutQuad)
 
         // chart.spin(2000, 0, 360);
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/RadarChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/RadarChartActivity.kt
@@ -73,7 +73,7 @@ class RadarChartActivity : DemoBase() {
         yAxis.axisMaximum = 80f
         yAxis.setDrawLabels(false)
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.CENTER
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/RealtimeLineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/RealtimeLineChartActivity.kt
@@ -57,7 +57,7 @@ class RealtimeLineChartActivity : DemoBase(), OnChartValueSelectedListener {
         binding.chart1.setData(data)
 
         // get the legend (only possible after setting data)
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             form = LegendForm.LINE
             typeface = tfLight
             textColor = Color.WHITE
diff --git a/app/src/main/kotlin/info/appdev/chartexample/ScatterChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/ScatterChartActivity.kt
@@ -53,7 +53,7 @@ class ScatterChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSe
         binding.seekBarX.progress = 45
         binding.seekBarY.progress = 100
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/ScrollViewActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/ScrollViewActivity.kt
@@ -37,7 +37,7 @@ class ScrollViewActivity : DemoBase() {
 
         binding.chart1.axisLeft.setDrawGridLines(false)
 
-        binding.chart1.legend?.isEnabled = false
+        binding.chart1.legend.isEnabled = false
 
         setData(10)
         binding.chart1.setFitBars(true)
diff --git a/app/src/main/kotlin/info/appdev/chartexample/SpecificPositionsLineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/SpecificPositionsLineChartActivity.kt
@@ -115,7 +115,7 @@ class SpecificPositionsLineChartActivity : DemoBase(), OnSeekBarChangeListener,
         //mChart.invalidate();
 
         // get the legend (only possible after setting data)
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             form = LegendForm.LINE
         }
     }
diff --git a/app/src/main/kotlin/info/appdev/chartexample/StackedBarActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/StackedBarActivity.kt
@@ -74,7 +74,7 @@ class StackedBarActivity : DemoBase(), OnSeekBarChangeListener, OnChartValueSele
         binding.seekBarX.progress = 12
         binding.seekBarY.progress = 100
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/StackedBarActivityNegative.kt b/app/src/main/kotlin/info/appdev/chartexample/StackedBarActivityNegative.kt
@@ -76,7 +76,7 @@ class StackedBarActivityNegative : DemoBase(), OnChartValueSelectedListener {
             }
         }
 
-        binding.chart1.legend?.apply {
+        binding.chart1.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/compose/HorizontalBarComposeActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/compose/HorizontalBarComposeActivity.kt
@@ -320,7 +320,7 @@ class HorizontalBarComposeActivity : DemoBaseCompose() {
         chart.setFitBars(true)
         chart.animateY(2500)
 
-        chart.legend?.apply {
+        chart.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM
             horizontalAlignment = Legend.LegendHorizontalAlignment.LEFT
             orientation = Legend.LegendOrientation.HORIZONTAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/fragments/BarChartFrag.kt b/app/src/main/kotlin/info/appdev/chartexample/fragments/BarChartFrag.kt
@@ -37,7 +37,7 @@ class BarChartFrag : SimpleFragment(), OnChartGestureListener {
 
         chart!!.setData(generateBarData(1, 20000f))
 
-        chart!!.legend?.apply {
+        chart!!.legend.apply {
             typeface = tf
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/fragments/ComplexityFragment.kt b/app/src/main/kotlin/info/appdev/chartexample/fragments/ComplexityFragment.kt
@@ -26,7 +26,7 @@ class ComplexityFragment : SimpleFragment() {
 
         val tf = Typeface.createFromAsset(requireContext().assets, "OpenSans-Light.ttf")
 
-        chart!!.legend?.apply {
+        chart!!.legend.apply {
             typeface = tf
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/fragments/PieChartFrag.kt b/app/src/main/kotlin/info/appdev/chartexample/fragments/PieChartFrag.kt
@@ -34,7 +34,7 @@ class PieChartFrag : SimpleFragment() {
         chart!!.holeRadius = 45f
         chart!!.transparentCircleRadius = 50f
 
-        chart!!.legend?.apply {
+        chart!!.legend.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
             horizontalAlignment = Legend.LegendHorizontalAlignment.RIGHT
             orientation = Legend.LegendOrientation.VERTICAL
diff --git a/app/src/main/kotlin/info/appdev/chartexample/fragments/ScatterChartFrag.kt b/app/src/main/kotlin/info/appdev/chartexample/fragments/ScatterChartFrag.kt
@@ -40,7 +40,7 @@ class ScatterChartFrag : SimpleFragment() {
         rightAxis.typeface = tf
         rightAxis.setDrawGridLines(false)
 
-        chart!!.legend?.apply {
+        chart!!.legend.apply {
             isWordWrapEnabled = true
             typeface = tf
             formSize = 14f
diff --git a/app/src/main/kotlin/info/appdev/chartexample/fragments/SineCosineFragment.kt b/app/src/main/kotlin/info/appdev/chartexample/fragments/SineCosineFragment.kt
@@ -26,7 +26,7 @@ class SineCosineFragment : SimpleFragment() {
 
         val tf = Typeface.createFromAsset(requireContext().assets, "OpenSans-Light.ttf")
 
-        chart!!.legend?.apply {
+        chart!!.legend.apply {
             typeface = tf
         }
 
diff --git a/app/src/main/kotlin/info/appdev/chartexample/listviewitems/PieChartItem.kt b/app/src/main/kotlin/info/appdev/chartexample/listviewitems/PieChartItem.kt
@@ -62,7 +62,7 @@ class PieChartItem(cd: ChartData<*>, c: Context) : ChartItem(cd) {
         chartData.setValueTextSize(11f)
         chartData.setValueTextColor(Color.WHITE)
         // set data
-        holder.chart!!.setData(chartData as PieData?)
+        holder.chart?.setData(chartData as PieData?)
 
         holder.chart?.legend?.apply {
             verticalAlignment = Legend.LegendVerticalAlignment.TOP
diff --git a/chartLib/src/main/kotlin/info/appdev/charting/charts/BarLineChartBase.kt b/chartLib/src/main/kotlin/info/appdev/charting/charts/BarLineChartBase.kt
diff --git a/chartLib/src/main/kotlin/info/appdev/charting/charts/Chart.kt b/chartLib/src/main/kotlin/info/appdev/charting/charts/Chart.kt
diff --git a/chartLib/src/main/kotlin/info/appdev/charting/charts/HorizontalBarChart.kt b/chartLib/src/main/kotlin/info/appdev/charting/charts/HorizontalBarChart.kt
diff --git a/chartLib/src/main/kotlin/info/appdev/charting/charts/PieRadarChartBase.kt b/chartLib/src/main/kotlin/info/appdev/charting/charts/PieRadarChartBase.kt
diff --git a/chartLib/src/main/kotlin/info/appdev/charting/charts/RadarChart.kt b/chartLib/src/main/kotlin/info/appdev/charting/charts/RadarChart.kt

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ class AnotherBarActivity : DemoBase(), OnSeekBarChangeListener {`
`55`	`55`	`// add a nice and smooth animation`
`56`	`56`	`binding.chart1.animateY(1500)`
`57`	`57`
`58`		`- binding.chart1.legend?.isEnabled = false`
	`58`	`+ binding.chart1.legend.isEnabled = false`
`59`	`59`	`}`
`60`	`60`
`61`	`61`	`override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {`
Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ class CandleStickChartActivity : DemoBase(), OnSeekBarChangeListener {`
`63`	`63`	`binding.seekBarX.progress = 40`
`64`	`64`	`binding.seekBarY.progress = 100`
`65`	`65`
`66`		`- binding.chart1.legend?.isEnabled = false`
	`66`	`+ binding.chart1.legend.isEnabled = false`
`67`	`67`	`}`
`68`	`68`
`69`	`69`	`override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {`
Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ class CombinedChartActivity : DemoBase() {`
`55`	`55`	`DrawOrder.BAR, DrawOrder.BUBBLE, DrawOrder.CANDLE, DrawOrder.LINE, DrawOrder.SCATTER`
`56`	`56`	`)`
`57`	`57`
`58`		`- binding.chart1.legend?.apply {`
	`58`	`+ binding.chart1.legend.apply {`
`59`	`59`	`isWordWrapEnabled = true`
`60`	`60`	`verticalAlignment = Legend.LegendVerticalAlignment.BOTTOM`
`61`	`61`	`horizontalAlignment = Legend.LegendHorizontalAlignment.CENTER`