Example usage for org.jfree.chart.plot PiePlot3D setCircular

List of usage examples for org.jfree.chart.plot PiePlot3D setCircular

  1. HOME
  2. Java
  3. org.jfree
  4. org.jfree.chart.plot.*
  5. PiePlot3D
  6. setCircular

Introduction

In this page you can find the example usage for org.jfree.chart.plot PiePlot3D setCircular.

Prototype

public void setCircular(boolean flag)

Source Link

Document

A flag indicating whether the pie chart is circular, or stretched into an elliptical shape.

Usage

From source file:com.globalsight.util.JfreeCharUtil.java

public static void drawPieChart3D(String title, Map<String, Double> datas, File OutFile) {
    PieDataset dataset = buildDatas(datas);
    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})"));
    chart.setBackgroundPaint(Color.white);
    plot.setForegroundAlpha(0.7f);//ww  w .  java  2  s.  c  o  m
    plot.setCircular(true);
    TextTitle textTitle = new TextTitle(title);
    Font font = new Font(textTitle.getFont().getName(), Font.CENTER_BASELINE, 20);
    textTitle.setFont(font);
    chart.setTitle(textTitle);
    FileOutputStream fos_jpg = null;

    try {
        fos_jpg = new FileOutputStream(OutFile);
        ChartUtilities.writeChartAsJPEG(fos_jpg, 1, chart, 640, 480, null);
        fos_jpg.close();
    } catch (Exception e) {
        s_logger.error(e.getMessage(), e);
    }
}

From source file:edu.wpi.cs.wpisuitetng.modules.requirementmanager.view.requirements.NewPieChartPanel.java

/**
 * @param dataset/*from  ww w.  j  av  a2 s.c  o m*/
 *            the data to be displayed by the pie chart
 * @param title
 *            the title of the chart @return the pie chart to be displayed
 */
private static JFreeChart createChart(PieDataset dataset, String title) {

    JFreeChart chart = ChartFactory.createPieChart3D(title, // chart title
            dataset, // data
            true, // include legend
            true, false);

    PiePlot3D plot = (PiePlot3D) chart.getPlot();// 3D pie chart. the cats
                                                 // are going to love
                                                 // this.
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);
    plot.setLabelGap(0.02);
    plot.setStartAngle(270);
    plot.setDirection(Rotation.ANTICLOCKWISE);
    //Rotator rotator = new Rotator(plot);
    //rotator.start();
    return chart;

}

From source file:org.shredzone.bullshitcharts.chart.AgreementPieGenerator.java

@Override
public Plot generate() {
    PieDatasetCreator dataset = new PieDatasetCreator();
    dataset.addChoice("disagree"); // TODO: i18n
    dataset.addChoice("indecisive");
    dataset.addChoice("agree");

    dataset.setFavouriteChoice("agree");
    dataset.setObnoxiousChoice("disagree");
    dataset.setTendency(getTendency());/*from   ww w  . ja  v a2  s  .c om*/

    PiePlot3D plot = new PiePlot3D(dataset.generate());
    plot.setCircular(true);
    plot.setStartAngle(110d);
    plot.setForegroundAlpha(0.6f);
    plot.setDarkerSides(true);
    plot.setOutlineVisible(false);
    return plot;
}

From source file:org.shredzone.bullshitcharts.chart.ChoicePieGenerator.java

@Override
public Plot generate() {
    PieDatasetCreator dataset = new PieDatasetCreator();

    String choice1 = getValue("c1", "");
    String choice2 = getValue("c2", null);
    String choice3 = getValue("c3", null);
    String choice4 = getValue("c4", null);
    String choice5 = getValue("c5", null);

    dataset.addChoice(choice1);//from   w  w w. j a v  a  2  s .  c  om
    dataset.setFavouriteChoice(choice1);
    if (choice2 != null)
        dataset.addChoice(choice2);
    if (choice3 != null)
        dataset.addChoice(choice3);
    if (choice4 != null)
        dataset.addChoice(choice4);
    if (choice5 != null)
        dataset.addChoice(choice5);

    dataset.setTendency(getTendency());

    PiePlot3D plot = new PiePlot3D(dataset.generate());
    plot.setCircular(true);
    plot.setStartAngle(110d);
    plot.setForegroundAlpha(0.6f);
    plot.setDarkerSides(true);
    plot.setOutlineVisible(false);
    return plot;
}

From source file:org.jfree.chart.demo.PieChartDemo7.java

/**
 * Creates a new demo instance./*from ww w.  j ava  2  s.  c  o  m*/
 * 
 * @param title  the frame title.
 */
public PieChartDemo7(String title) {

    super(title);
    JPanel panel = new JPanel(new GridLayout(2, 2));
    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("Section 1", 23.3);
    dataset.setValue("Section 2", 56.5);
    dataset.setValue("Section 3", 43.3);
    dataset.setValue("Section 4", 11.1);

    JFreeChart chart1 = ChartFactory.createPieChart("Chart 1", dataset, false, false, false);
    JFreeChart chart2 = ChartFactory.createPieChart("Chart 2", dataset, false, false, false);
    PiePlot plot2 = (PiePlot) chart2.getPlot();
    plot2.setCircular(false);
    JFreeChart chart3 = ChartFactory.createPieChart3D("Chart 3", dataset, false, false, false);
    PiePlot3D plot3 = (PiePlot3D) chart3.getPlot();
    plot3.setForegroundAlpha(0.6f);
    plot3.setCircular(true);
    JFreeChart chart4 = ChartFactory.createPieChart3D("Chart 4", dataset, false, false, false);
    PiePlot3D plot4 = (PiePlot3D) chart4.getPlot();
    plot4.setForegroundAlpha(0.6f);

    panel.add(new ChartPanel(chart1));
    panel.add(new ChartPanel(chart2));
    panel.add(new ChartPanel(chart3));
    panel.add(new ChartPanel(chart4));

    panel.setPreferredSize(new Dimension(800, 600));
    setContentPane(panel);

}

From source file:loansystem.visual.panel.StartPage.java

private void graficoPorEstado() {
    ArrayList<GraficoEntidad> graficos;
    graficos = gDao.obtenerPrestamosPorEstado();
    DefaultPieDataset data = new DefaultPieDataset();

    if (graficos.size() > 0) {

        for (GraficoEntidad result : graficos) {
            //datos.setValue(result.getValor(), result.getSerie(), result.getValorEje());
            data.setValue(result.getValorEje(), result.getValor());
        }//  w  w  w  .java2  s.co m

        //dibujarGrafico(datos, BAR, "Otorgado vs Recuperado", "Moneda", "Monto",PlotOrientation.VERTICAL,pnelOtorgadoRecuperado);

        // Creando el Grafico
        /*JFreeChart grafica = ChartFactory.createPieChart(
         "Prstamos por Estado", 
         data, 
         true, 
         true, 
         false);*/

        JFreeChart grafica = ChartFactory.createPieChart3D("Prstamos por Estado", data, true, true, false);
        grafica.setBackgroundPaint(Color.white);
        PiePlot3D plot = (PiePlot3D) grafica.getPlot();
        plot.setForegroundAlpha(0.6f);
        plot.setCircular(true);
        plot.setLabelGap(0.01);
        plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} {1} ({2})"));
        plot.setBackgroundPaint(null);

        // Mostrar Grafico
        ChartPanel panel = new ChartPanel(grafica);
        pnelPorEstado.add(panel);
        pnelPorEstado.revalidate();
        pnelPorEstado.repaint();

    }

}

From source file:com.uttesh.pdfngreport.handler.PdfReportHandler.java

/**
 * This method will generate the chart image file by using the Jfree chart
 * library//  w w w  . ja v a  2 s . co  m
 *
 * @param dataSet
 * @throws FileNotFoundException
 * @throws IOException
 *
 * @see DefaultPieDataset
 */
public void generateChart(DefaultPieDataset dataSet, String os) throws FileNotFoundException, IOException {
    try {
        JFreeChart chart = ChartFactory.createPieChart3D("", dataSet, true, true, false);
        ChartStyle.theme(chart);
        PiePlot3D plot = (PiePlot3D) chart.getPlot();
        plot.setForegroundAlpha(0.6f);
        plot.setCircular(true);
        plot.setSectionPaint("Passed", Color.decode("#019244"));
        plot.setSectionPaint("Failed", Color.decode("#EE6044"));
        plot.setSectionPaint("Skipped", Color.decode("#F0AD4E"));
        Color transparent = new Color(0.0f, 0.0f, 0.0f, 0.0f);
        plot.setLabelOutlinePaint(transparent);
        plot.setLabelBackgroundPaint(transparent);
        plot.setLabelShadowPaint(transparent);
        plot.setLabelLinkPaint(Color.GRAY);
        Font font = new Font("SansSerif", Font.PLAIN, 10);
        plot.setLabelFont(font);
        PieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{0}: {1} ({2})",
                new DecimalFormat("0"), new DecimalFormat("0%"));
        plot.setLabelGenerator(gen);
        if (os != null && os.equalsIgnoreCase("w")) {
            ChartUtilities.saveChartAsPNG(
                    new File(reportLocation + Constants.BACKWARD_SLASH + Constants.REPORT_CHART_FILE), chart,
                    560, 200);
        } else {
            ChartUtilities.saveChartAsPNG(
                    new File(reportLocation + Constants.FORWARD_SLASH + Constants.REPORT_CHART_FILE), chart,
                    560, 200);
        }
    } catch (Exception e) {
        e.printStackTrace(System.err);
        if (os != null && os.equalsIgnoreCase("w")) {
            new File(reportLocation + Constants.BACKWARD_SLASH + Constants.REPORT_CHART_FILE).delete();
        } else {
            new File(reportLocation + Constants.FORWARD_SLASH + Constants.REPORT_CHART_FILE).delete();
        }
        System.exit(-1);
    }
}

From source file:kcse_2013_results.Pie_Chart_KCSE_School_Performance.java

/**
 * Creates a chart./* w w w.  j  a v a2 s. c o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
public JFreeChart createChart(PieDataset dataset) {
    JFreeChart chart = ChartFactory.createPieChart3D("KCSE 2013 Results Summary ", // chart title
            dataset, // data
            true, // include legend
            true, false);

    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setForegroundAlpha(0.95f);
    plot.setCircular(true);
    plot.setLabelGap(0.02);
    return chart;

}

From source file:de.xirp.chart.ChartManager.java

/**
 * Returns a pie chart. The chart is generated from the given
 * {@link de.xirp.db.Record} and key array. The flag
 * <code>relative</code> indicated whether or not relative
 * values should be used./*from w  w  w.  j  a  v  a 2  s .c o  m*/
 * 
 * @param record
 *            The record containing the data.
 * @param keys
 *            The keys to use.
 * @param relative
 *            Flag indicating if relative values should be used.
 * @return A pie chart.
 * @see org.jfree.chart.JFreeChart
 * @see de.xirp.db.Record
 */
private static JFreeChart createPieChart(Record record, String[] keys, boolean relative) {
    String chartTitle = (relative ? I18n.getString("ChartManager.text.relative") //$NON-NLS-1$
            : I18n.getString("ChartManager.text.absolute")) //$NON-NLS-1$
            + I18n.getString("ChartManager.text.occurencesOfKey") + record.getName() + ": "; //$NON-NLS-1$ //$NON-NLS-2$

    DefaultPieDataset dataset = new DefaultPieDataset();

    Map<String, Long> values;
    values = ChartDatabaseUtil.getValuesForRecord(record, keys, relative);

    for (String s : values.keySet()) {
        dataset.setValue(s, values.get(s));
    }

    JFreeChart chart;
    if (options.is(OptionName.THREE_D)) {
        chart = ChartFactory.createPieChart3D(chartTitle, dataset, true, true, false);

        PiePlot3D plot = (PiePlot3D) chart.getPlot();
        plot.setStartAngle(290);
        plot.setDirection(Rotation.CLOCKWISE);
        plot.setForegroundAlpha(0.5f);
        plot.setNoDataMessage(NO_DATA_AVAILABLE);
        plot.setLabelGenerator(new CustomLabelGenerator(options));
    } else {
        chart = ChartFactory.createPieChart(chartTitle, dataset, true, true, false);

        PiePlot plot = (PiePlot) chart.getPlot();
        plot.setSectionOutlinesVisible(true);
        plot.setNoDataMessage(NO_DATA_AVAILABLE);
        plot.setCircular(false);
        plot.setLabelGap(0.02);
        plot.setLabelGenerator(new CustomLabelGenerator(options));
    }

    exportAutomatically(null, chart);

    return chart;
}

From source file:lu.uni.lassy.excalibur.examples.icrash.dev.web.java.views.AdminAuthView.java

private void drawGraph(String name, Integer[] responses) {

    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("Answer 1", responses[0].doubleValue());
    dataset.setValue("Answer 2", responses[1].doubleValue());
    dataset.setValue("Answer 3", responses[2].doubleValue());
    JFreeChart chart = ChartFactory.createPieChart3D(name, dataset, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setForegroundAlpha(0.5f);/*from   ww w  . ja  va 2s  . c  o m*/
    plot.setCircular(true);
    final JFreeChartWrapper chartP = new JFreeChartWrapper(chart);

    GridLayout diagramLayout = new GridLayout(2, 2);
    diagramLayout.setSpacing(true);
    diagramLayout.setMargin(true);
    diagramLayout.setSizeFull();
    diagramLayout.addComponent(chartP);
    diagramPanel.setContent(diagramLayout);

}