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Custom Colors for PieChart

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Nicholas asked on 12 May 2015, 08:27 PM

Hi --

I figured this out today and thought others might want to know how to do this since the examples I found were all for Bar Charts.

RadPieChartView chartView = new RadPieChartView(this);

PieSeries pieSeries = new PieSeries();

pieSeries.setShowLabels(true);

pieSeries.setSliceOffset(Util.getDimen(TypedValue.COMPLEX_UNIT_DIP, 2));

pieSeries.setValueBinding(new PropertyNameDataPointBinding(

"Value"));

pieSeries.setData(tpvSummary);

chartView.getSeries().add(pieSeries);

ChartPalette customPalette = chartView.getPalette().clone();

PaletteEntry green = customPalette.getEntry(ChartPalette.PIE_FAMILY,0);

green.setFill(0xff33cc00);

PaletteEntry red = customPalette.getEntry(ChartPalette.PIE_FAMILY,1);

red.setFill(0xffcc3333);

pieSeries.setLabelRenderer(new CustomLabelRenderer(pieSeries));

chartView.setPalette(customPalette);

Rich