src/org/tiefaces/components/websheet/chart/ChartHelper.java
public JFreeChart createPie3DChart(final ChartData chartData) {

		// create the chart...
		final JFreeChart chart = ChartFactory.createPieChart3D(
				getPieTitle(chartData), // chart title
				createPieDataset(chartData), // data
				true, // include legend
				false, // tooltips
				false // urls
		);

		setupPieStyle(chart, chartData);

		return chart;

	}
public JFreeChart createPie3DChart(final ChartData chartData) {

		// create the chart...
		final JFreeChart chart = ChartFactory.createPieChart3D(
				getPieTitle(chartData), // chart title
				createPieDataset(chartData), // data
				true, // include legend
				false, // tooltips
				false // urls
		);

		setupPieStyle(chart, chartData);

		return chart;

	}
create pie 3d chart.

@param chartData
chart data.
@return jfreechart.