org.jfree.chart.demo.CompareToPreviousYearDemo.java Source code

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Here is the source code for org.jfree.chart.demo.CompareToPreviousYearDemo.java

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// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 

package org.jfree.chart.demo;

import java.awt.Color;
import java.awt.Dimension;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;

import javax.swing.JPanel;

import org.jfree.chart.ChartPanel;
import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.axis.DateAxis;
import org.jfree.chart.axis.DateTickMarkPosition;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
import org.jfree.data.time.Month;
import org.jfree.data.time.TimePeriodAnchor;
import org.jfree.data.time.TimeSeries;
import org.jfree.data.time.TimeSeriesCollection;
import org.jfree.data.xy.XYDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RefineryUtilities;

public class CompareToPreviousYearDemo extends ApplicationFrame {

    private static final long serialVersionUID = 1L;

    public CompareToPreviousYearDemo(String s) {
        super(s);
        ChartPanel chartpanel = (ChartPanel) createDemoPanel();
        chartpanel.setPreferredSize(new Dimension(500, 270));
        chartpanel.setMouseZoomable(true, true);
        setContentPane(chartpanel);
    }

    private static JFreeChart createChart() {
        XYDataset xydataset = createDataset2006();
        XYDataset xydataset1 = createDataset2007();
        DateAxis dateaxis = new DateAxis("Date");
        Month month = new Month(1, 2007);
        Month month1 = new Month(12, 2007);
        dateaxis.setRange(month.getFirstMillisecond(), month1.getLastMillisecond());
        dateaxis.setDateFormatOverride(new SimpleDateFormat("MMM"));
        dateaxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
        XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer();
        xylineandshaperenderer.setUseFillPaint(true);
        xylineandshaperenderer.setBaseFillPaint(Color.white);
        xylineandshaperenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator("{1}: {2}",
                new SimpleDateFormat("MMM-yyyy"), new DecimalFormat("0.00")));
        XYPlot xyplot = new XYPlot(xydataset1, dateaxis, new NumberAxis("Sales"), xylineandshaperenderer);
        xyplot.setDomainPannable(true);
        xyplot.setRangePannable(true);
        DateAxis dateaxis1 = new DateAxis();
        dateaxis1.setVisible(false);
        xyplot.setDomainAxis(1, dateaxis1);
        xyplot.setDataset(1, xydataset);
        xyplot.mapDatasetToDomainAxis(1, 1);
        XYLineAndShapeRenderer xylineandshaperenderer1 = new XYLineAndShapeRenderer();
        xylineandshaperenderer1.setSeriesPaint(0, Color.blue);
        xylineandshaperenderer1.setUseFillPaint(true);
        xylineandshaperenderer1.setBaseFillPaint(Color.white);
        xylineandshaperenderer1.setBaseToolTipGenerator(new StandardXYToolTipGenerator("{1}: {2}",
                new SimpleDateFormat("MMM-yyyy"), new DecimalFormat("0.00")));
        xyplot.setRenderer(1, xylineandshaperenderer1);
        JFreeChart jfreechart = new JFreeChart("Sales Comparison Chart", xyplot);
        xyplot.setDomainCrosshairVisible(true);
        xyplot.setRangeCrosshairVisible(true);
        DateAxis dateaxis2 = (DateAxis) xyplot.getDomainAxis();
        dateaxis2.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
        ChartUtilities.applyCurrentTheme(jfreechart);
        return jfreechart;
    }

    private static XYDataset createDataset2006() {
        TimeSeries timeseries = new TimeSeries("Sales 2006");
        timeseries.add(new Month(1, 2006), 100D);
        timeseries.add(new Month(2, 2006), 102.3D);
        timeseries.add(new Month(3, 2006), 105.7D);
        timeseries.add(new Month(4, 2006), 104.2D);
        timeseries.add(new Month(5, 2006), 114.7D);
        timeseries.add(new Month(6, 2006), 121.7D);
        timeseries.add(new Month(7, 2006), 155.59999999999999D);
        timeseries.add(new Month(8, 2006), 143.19999999999999D);
        timeseries.add(new Month(9, 2006), 131.90000000000001D);
        timeseries.add(new Month(10, 2006), 120D);
        timeseries.add(new Month(11, 2006), 109.90000000000001D);
        timeseries.add(new Month(12, 2006), 99.599999999999994D);
        TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
        timeseriescollection.addSeries(timeseries);
        timeseriescollection.setXPosition(TimePeriodAnchor.MIDDLE);
        return timeseriescollection;
    }

    private static XYDataset createDataset2007() {
        TimeSeries timeseries = new TimeSeries("Sales 2007");
        timeseries.add(new Month(1, 2007), 163.90000000000001D);
        timeseries.add(new Month(2, 2007), 163.80000000000001D);
        timeseries.add(new Month(3, 2007), 162D);
        timeseries.add(new Month(4, 2007), 167.09999999999999D);
        timeseries.add(new Month(5, 2007), 170D);
        timeseries.add(new Month(6, 2007), 175.69999999999999D);
        timeseries.add(new Month(7, 2007), 171.90000000000001D);
        TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
        timeseriescollection.addSeries(timeseries);
        timeseriescollection.setXPosition(TimePeriodAnchor.MIDDLE);
        return timeseriescollection;
    }

    public static JPanel createDemoPanel() {
        JFreeChart jfreechart = createChart();
        ChartPanel chartpanel = new ChartPanel(jfreechart);
        chartpanel.setMouseWheelEnabled(true);
        return chartpanel;
    }

    public static void main(String args[]) {
        CompareToPreviousYearDemo comparetopreviousyeardemo = new CompareToPreviousYearDemo(
                "JFreeChart: CompareToPreviousYearDemo.java");
        comparetopreviousyeardemo.pack();
        RefineryUtilities.centerFrameOnScreen(comparetopreviousyeardemo);
        comparetopreviousyeardemo.setVisible(true);
    }
}