org.mt4jx.components.visibleComponents.widgets.jfreechart.examples.MTJFreeChartExampleScene.java Source code

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Here is the source code for org.mt4jx.components.visibleComponents.widgets.jfreechart.examples.MTJFreeChartExampleScene.java

Source

package org.mt4jx.components.visibleComponents.widgets.jfreechart.examples;

import java.util.Locale;

import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PiePlot3D;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.data.general.DefaultPieDataset;
import org.mt4j.MTApplication;
import org.mt4j.input.inputProcessors.globalProcessors.CursorTracer;
import org.mt4j.sceneManagement.AbstractScene;
import org.mt4j.util.MTColor;
import org.mt4j.util.math.Vector3D;
import org.mt4jx.components.visibleComponents.widgets.jfreechart.MTJFreeChart;

/***********************************************************************
 * MT4jCharts, created April 2010
 * by Uwe Laufs
 *  
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 ***********************************************************************/
public class MTJFreeChartExampleScene extends AbstractScene {

    public MTJFreeChartExampleScene(MTApplication mtApplication, String name) {
        super(mtApplication, name);
        this.setClearColor(new MTColor(0, 0, 96, 255));
        //Show touches
        this.registerGlobalInputProcessor(new CursorTracer(mtApplication, this));

        // Create Example Data
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        for (int i = 0; i < 10; i++) {
            dataset.addValue(10 * Math.random(), "MySeries", "T" + i);
        }
        // Create a JFreeChart
        JFreeChart chart1 = ChartFactory.createLineChart("Line Chart", "x axis", "y axis", dataset,
                PlotOrientation.VERTICAL, true, true, false);
        // Put the JFreeChart into a MTJFreeChart wrapper
        MTJFreeChart mtChart1 = new MTJFreeChart(800, 600, mtApplication, chart1);

        // Create another chart
        DefaultPieDataset pds = new DefaultPieDataset();

        pds.setValue("Java", new Double(17.773));
        pds.setValue("C", new Double(15.822));
        pds.setValue("C++", new Double(8.783));
        pds.setValue("PHP", new Double(7.835));
        pds.setValue("Python", new Double(6.265));
        pds.setValue("C#", new Double(6.226));
        pds.setValue("(Visual) Basic", new Double(5.867));
        pds.setValue("Objective-C", new Double(3.011));
        pds.setValue("Perl", new Double(2.857));

        JFreeChart chart2 = ChartFactory.createPieChart3D(
                "Top 10: TIOBE Programming Community Index\nfor January 2011 (www.tiobe.com)", pds, true, true,
                Locale.GERMANY);
        PiePlot3D plot = (PiePlot3D) chart2.getPlot();
        plot.setStartAngle(290);

        MTJFreeChart mtChart2 = new MTJFreeChart(800, 600, mtApplication, chart2);
        // enable redraw of the chart when it's scaled by the user
        mtChart2.setRedrawWhenScaled(true);
        this.getCanvas().addChild(mtChart1);
        this.getCanvas().addChild(mtChart2);
        mtChart1.setPositionGlobal(new Vector3D(mtApplication.width / 2f, mtApplication.height / 2f));
        mtChart2.setPositionGlobal(new Vector3D(150 + mtApplication.width / 2f, 150 + mtApplication.height / 2f));
    }

    @Override
    public void init() {
    }

    @Override
    public void shutDown() {
    }
}