statistique.PieChart3D.java Source code

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Here is the source code for statistique.PieChart3D.java

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/*
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package statistique;

/**
 *
 * @author admin
 */
import java.io.*;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PiePlot3D;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.chart.ChartUtilities;

public class PieChart3D {
    public static void main(String[] args) throws Exception {
        DefaultPieDataset dataset = new DefaultPieDataset();
        dataset.setValue("IPhone 5s", new Double(20));
        dataset.setValue("SamSung Grand", new Double(20));
        dataset.setValue("MotoG", new Double(40));
        dataset.setValue("Nokia Lumia", new Double(10));

        JFreeChart chart = ChartFactory.createPieChart3D("Mobile Sales", // chart title                   
                dataset, // data 
                true, // include legend                   
                true, false);

        final PiePlot3D plot = (PiePlot3D) chart.getPlot();
        plot.setStartAngle(270);
        plot.setForegroundAlpha(0.60f);
        plot.setInteriorGap(0.02);
        int width = 640; /* Width of the image */
        int height = 480; /* Height of the image */
        File pieChart3D = new File("pie_Chart3D.png");
        ChartUtilities.saveChartAsPNG(pieChart3D, chart, width, height);
    }
}