net.sf.statcvs.output.xml.chart.AbstractPieChart.java Source code

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Here is the source code for net.sf.statcvs.output.xml.chart.AbstractPieChart.java

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/*
StatCvs - CVS statistics generation 
Copyright (C) 2002  Lukasz Pekacki <lukasz@pekacki.de>
http://statcvs.sf.net/
    
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
    
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.
    
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    
   $RCSfile: AbstractPieChart.java,v $
   $Date: 2003/12/05 12:52:55 $ 
*/
package net.sf.statcvs.output.xml.chart;

import net.sf.statcvs.Settings;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.Pie3DPlot;
import org.jfree.chart.plot.PiePlot;
import org.jfree.data.DefaultPieDataset;
import org.jfree.util.Rotation;

/**
 * AbstractPieChart
 * 
 * @author Tammo van Lessen
 */
public abstract class AbstractPieChart extends AbstractChart {

    DefaultPieDataset dataset;

    /**
     * @param filename
     * @param title
     */
    public AbstractPieChart(String filename, String title) {
        super(filename, title);
        dataset = new DefaultPieDataset();
        createChart();
    }

    /**
     * 
     */
    private void createChart() {
        // create the chart...
        JFreeChart chart = ChartFactory.createPie3DChart(Settings.getProjectName(), // chart title
                dataset, // data
                true, // include legend
                true, false);

        Pie3DPlot plot = (Pie3DPlot) chart.getPlot();
        plot.setStartAngle(270);
        plot.setDirection(Rotation.CLOCKWISE);
        plot.setForegroundAlpha(0.5f);

        setChart(chart);
    }

}