org.jfree.chart.demo.XYTaskDatasetDemo2.java Source code

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Here is the source code for org.jfree.chart.demo.XYTaskDatasetDemo2.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 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.NumberAxis;
import org.jfree.chart.axis.SymbolAxis;
import org.jfree.chart.plot.CombinedDomainXYPlot;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYBarRenderer;
import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
import org.jfree.data.gantt.Task;
import org.jfree.data.gantt.TaskSeries;
import org.jfree.data.gantt.TaskSeriesCollection;
import org.jfree.data.gantt.XYTaskDataset;
import org.jfree.data.time.Day;
import org.jfree.data.time.Hour;
import org.jfree.data.time.TimeSeries;
import org.jfree.data.time.TimeSeriesCollection;
import org.jfree.data.xy.IntervalXYDataset;
import org.jfree.data.xy.XYDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RefineryUtilities;

public class XYTaskDatasetDemo2 extends ApplicationFrame {

    private static final long serialVersionUID = 1L;

    public XYTaskDatasetDemo2(String s) {
        super(s);
        JPanel jpanel = createDemoPanel();
        jpanel.setPreferredSize(new Dimension(500, 300));
        setContentPane(jpanel);
    }

    private static XYPlot createSubplot1(XYDataset xydataset) {
        XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer();
        xylineandshaperenderer.setUseFillPaint(true);
        xylineandshaperenderer.setBaseFillPaint(Color.white);
        xylineandshaperenderer.setBaseShape(new java.awt.geom.Ellipse2D.Double(-4D, -4D, 8D, 8D));
        xylineandshaperenderer.setAutoPopulateSeriesShape(false);
        NumberAxis numberaxis = new NumberAxis("Y");
        numberaxis.setLowerMargin(0.10000000000000001D);
        numberaxis.setUpperMargin(0.10000000000000001D);
        XYPlot xyplot = new XYPlot(xydataset, new DateAxis("Time"), numberaxis, xylineandshaperenderer);
        return xyplot;
    }

    private static XYPlot createSubplot2(IntervalXYDataset intervalxydataset) {
        DateAxis dateaxis = new DateAxis("Date/Time");
        SymbolAxis symbolaxis = new SymbolAxis("Resources",
                new String[] { "Team A", "Team B", "Team C", "Team D", "Team E" });
        symbolaxis.setGridBandsVisible(false);
        XYBarRenderer xybarrenderer = new XYBarRenderer();
        xybarrenderer.setUseYInterval(true);
        XYPlot xyplot = new XYPlot(intervalxydataset, dateaxis, symbolaxis, xybarrenderer);
        return xyplot;
    }

    private static JFreeChart createChart() {
        CombinedDomainXYPlot combineddomainxyplot = new CombinedDomainXYPlot(new DateAxis("Date/Time"));
        combineddomainxyplot.setDomainPannable(true);
        combineddomainxyplot.add(createSubplot1(createDataset1()));
        combineddomainxyplot.add(createSubplot2(createDataset2()));
        JFreeChart jfreechart = new JFreeChart("XYTaskDatasetDemo2", combineddomainxyplot);
        jfreechart.setBackgroundPaint(Color.white);
        ChartUtilities.applyCurrentTheme(jfreechart);
        return jfreechart;
    }

    public static JPanel createDemoPanel() {
        return new ChartPanel(createChart());
    }

    private static XYDataset createDataset1() {
        TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
        TimeSeries timeseries = new TimeSeries("Time Series 1");
        timeseries.add(new Hour(0, new Day()), 20214.5D);
        timeseries.add(new Hour(4, new Day()), 73346.5D);
        timeseries.add(new Hour(8, new Day()), 54643.599999999999D);
        timeseries.add(new Hour(12, new Day()), 92683.800000000003D);
        timeseries.add(new Hour(16, new Day()), 110235.39999999999D);
        timeseries.add(new Hour(20, new Day()), 120742.5D);
        timeseries.add(new Hour(24, new Day()), 90654.5D);
        timeseriescollection.addSeries(timeseries);
        return timeseriescollection;
    }

    private static IntervalXYDataset createDataset2() {
        XYTaskDataset xytaskdataset = new XYTaskDataset(createTasks());
        xytaskdataset.setTransposed(true);
        xytaskdataset.setSeriesWidth(0.59999999999999998D);
        return xytaskdataset;
    }

    private static TaskSeriesCollection createTasks() {
        TaskSeriesCollection taskseriescollection = new TaskSeriesCollection();
        TaskSeries taskseries = new TaskSeries("Team A");
        taskseries.add(new Task("T1a", new Hour(11, new Day())));
        taskseries.add(new Task("T1b", new Hour(14, new Day())));
        taskseries.add(new Task("T1c", new Hour(16, new Day())));
        TaskSeries taskseries1 = new TaskSeries("Team B");
        taskseries1.add(new Task("T2a", new Hour(13, new Day())));
        taskseries1.add(new Task("T2b", new Hour(19, new Day())));
        taskseries1.add(new Task("T2c", new Hour(21, new Day())));
        TaskSeries taskseries2 = new TaskSeries("Team C");
        taskseries2.add(new Task("T3a", new Hour(13, new Day())));
        taskseries2.add(new Task("T3b", new Hour(19, new Day())));
        taskseries2.add(new Task("T3c", new Hour(21, new Day())));
        TaskSeries taskseries3 = new TaskSeries("Team D");
        taskseries3.add(new Task("T4a", new Day()));
        TaskSeries taskseries4 = new TaskSeries("Team E");
        taskseries4.add(new Task("T5a", new Day()));
        taskseriescollection.add(taskseries);
        taskseriescollection.add(taskseries1);
        taskseriescollection.add(taskseries2);
        taskseriescollection.add(taskseries3);
        taskseriescollection.add(taskseries4);
        return taskseriescollection;
    }

    public static void main(String args[]) {
        XYTaskDatasetDemo2 xytaskdatasetdemo2 = new XYTaskDatasetDemo2("JFreeChart : XYTaskDatasetDemo2.java");
        xytaskdatasetdemo2.pack();
        RefineryUtilities.centerFrameOnScreen(xytaskdatasetdemo2);
        xytaskdatasetdemo2.setVisible(true);
    }
}