?? populationchartdemo1.java
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// Decompiled by DJ v3.7.7.81 Copyright 2004 Atanas Neshkov Date: 7/18/2005 5:13:55 PM
// Home Page : http://members.fortunecity.com/neshkov/dj.html - Check often for new version!
// Decompiler options: packimports(3)
package org.jfree.chart.demo;
import java.awt.Dimension;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.general.DefaultKeyedValues2DDataset;
import org.jfree.data.general.KeyedValues2DDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RefineryUtilities;
public class PopulationChartDemo1 extends ApplicationFrame
{
public PopulationChartDemo1(String s)
{
super(s);
KeyedValues2DDataset keyedvalues2ddataset = createDataset();
org.jfree.chart.JFreeChart jfreechart = ChartFactory.createStackedBarChart("Population Chart Demo", "Age Group", "Population (millions)", keyedvalues2ddataset, PlotOrientation.HORIZONTAL, true, true, false);
ChartPanel chartpanel = new ChartPanel(jfreechart);
chartpanel.setPreferredSize(new Dimension(500, 270));
setContentPane(chartpanel);
}
private KeyedValues2DDataset createDataset()
{
DefaultKeyedValues2DDataset defaultkeyedvalues2ddataset = new DefaultKeyedValues2DDataset();
defaultkeyedvalues2ddataset.addValue(-6D, "Male", "70+");
defaultkeyedvalues2ddataset.addValue(-8D, "Male", "60-69");
defaultkeyedvalues2ddataset.addValue(-11D, "Male", "50-59");
defaultkeyedvalues2ddataset.addValue(-13D, "Male", "40-49");
defaultkeyedvalues2ddataset.addValue(-14D, "Male", "30-39");
defaultkeyedvalues2ddataset.addValue(-15D, "Male", "20-29");
defaultkeyedvalues2ddataset.addValue(-19D, "Male", "10-19");
defaultkeyedvalues2ddataset.addValue(-21D, "Male", "0-9");
defaultkeyedvalues2ddataset.addValue(10D, "Female", "70+");
defaultkeyedvalues2ddataset.addValue(12D, "Female", "60-69");
defaultkeyedvalues2ddataset.addValue(13D, "Female", "50-59");
defaultkeyedvalues2ddataset.addValue(14D, "Female", "40-49");
defaultkeyedvalues2ddataset.addValue(15D, "Female", "30-39");
defaultkeyedvalues2ddataset.addValue(17D, "Female", "20-29");
defaultkeyedvalues2ddataset.addValue(19D, "Female", "10-19");
defaultkeyedvalues2ddataset.addValue(20D, "Female", "0-9");
return defaultkeyedvalues2ddataset;
}
public static void main(String args[])
{
PopulationChartDemo1 populationchartdemo1 = new PopulationChartDemo1("Population Chart Demo");
populationchartdemo1.pack();
RefineryUtilities.centerFrameOnScreen(populationchartdemo1);
populationchartdemo1.setVisible(true);
}
}
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