package jfreechart_demo; import org.jfree.chart.*; import org.jfree.chart.plot.*; import org.jfree.chart.title.*; import org.jfree.ui.*; public class PieChartDemo1 extends ChartCreator { public JFreeChart createChart() { JFreeChart chart = ChartFactory.createPieChart( getName(), DatasetCreator.createPieDataset(), true, false, false); PiePlot piePlot = (PiePlot)chart.getPlot(); piePlot.setExplodePercent(2, 0.5); LegendTitle legend = chart.getLegend(); legend.setHorizontalAlignment(HorizontalAlignment.LEFT); return chart; } }