Hi friend,


Code to help in solving the problem :

import java.awt.*;
import org.jfree.chart.*;
import org.jfree.chart.title.*;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.ui.*;

public class pie{
public static void main(String arg[]){
DefaultPieDataset pieDataset = new DefaultPieDataset();
pieDataset.setValue("One", new Integer(10));
pieDataset.setValue("Two", new Integer(20));
pieDataset.setValue("Three", new Integer(30));
pieDataset.setValue("Four", new Integer(10));
pieDataset.setValue("Five", new Integer(20));
pieDataset.setValue("Six", new Integer(10));
JFreeChart chart = ChartFactory.createPieChart
("Pie Chart using JFreeChart", pieDataset, true,true,true);

ChartFrame frame1=new ChartFrame("Pie Chart",chart);
frame1.setVisible(true);
frame1.setSize(300,300);
}
}

For read more information on jfree chart visit to :

http://www.roseindia.net/chartgraphs/

Thanks