PiePlot plot = (PiePlot) chart.getPlot(); plot.setSimpleLabels(true);
plot.setSectionPaint(KEY2, Color.red); plot.setExplodePercent(KEY1, 0.10); plot.setSimpleLabels(true);
pieplot.setLabelBackgroundPaint(new Color(220, 220, 220)); pieplot.setLegendLabelToolTipGenerator(new StandardPieSectionLabelGenerator("Tooltip for legend item {0}")); pieplot.setSimpleLabels(true); pieplot.setInteriorGap(0.0D);
private JFreeChart getMultiplePieChart( BaseChart chart, CategoryDataset[] dataSets ) { JFreeChart multiplePieChart = ChartFactory.createMultiplePieChart( chart.getName(), dataSets[0], TableOrder.BY_ROW, !chart.isHideLegend(), false, false ); setBasicConfig( multiplePieChart, chart ); if ( multiplePieChart.getLegend() != null ) { multiplePieChart.getLegend().setItemFont( SUB_TITLE_FONT ); } MultiplePiePlot multiplePiePlot = (MultiplePiePlot) multiplePieChart.getPlot(); JFreeChart pieChart = multiplePiePlot.getPieChart(); pieChart.setBackgroundPaint( DEFAULT_BACKGROUND_COLOR ); pieChart.getTitle().setFont( SUB_TITLE_FONT ); PiePlot piePlot = (PiePlot) pieChart.getPlot(); piePlot.setBackgroundPaint( DEFAULT_BACKGROUND_COLOR ); piePlot.setOutlinePaint( DEFAULT_BACKGROUND_COLOR ); piePlot.setLabelFont( LABEL_FONT ); piePlot.setLabelGenerator( new StandardPieSectionLabelGenerator( "{2}" ) ); piePlot.setSimpleLabels( true ); piePlot.setIgnoreZeroValues( true ); piePlot.setIgnoreNullValues( true ); piePlot.setShadowXOffset( 0d ); piePlot.setShadowYOffset( 0d ); for ( int i = 0; i < dataSets[0].getColumnCount(); i++ ) { piePlot.setSectionPaint( dataSets[0].getColumnKey( i ), COLORS[(i % COLORS.length)] ); } return multiplePieChart; }