Android PieChart

Custom MPAndroidChrt Piechart example

Change the color of current selected item with custom highlight color.

Features

1. Defalut highlight first value.
2. Custom Hightlight color
3. Custom Marker view

Highlight first value

 chart!!.highlightValues(null)
 val h = arrayOfNulls<Highlight>(1)
 h[0] = Highlight(0f, 0, 0)

 chart!!.highlightValue(h[0])
 chart!!.invalidate()

Custom highlight color

Need to custom MPAndroidChrt lib

Because com.github.PhilJay:MPAndroidChart:v3.1.0' is not(yet) supported this feature 😭😭😭

Reference : https://github.com/PhilJay/MPAndroidChart/pull/3777/files

Custom list:

• MPChartLib/src/main/java/com/github/mikephil/charting/charts/PieChart.java
• MPChartLib/src/main/java/com/github/mikephil/charting/data/PieDataSet.java
• MPChartLib/src/main/java/com/github/mikephil/charting/interfaces/datasets/IPieDataSet.java
• MPChartLib/src/main/java/com/github/mikephil/charting/renderer/PieChartRenderer.java

Usage

 chart!!.setUseCustomHighLightColor(true)
 dataSet.setHighLightColor(Color.parseColor("#CFAF05"))