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

Introduction

In this page you can find the example usage for org.jfree.chart.plot PiePlot 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:userinterface.CountryNetworkAdminRole.CountryReportsJPanel.java

public JFreeChart createDonorsReportsChart(PieDataset dataSet, String chartTitle) {

    JFreeChart chart = ChartFactory.createPieChart(chartTitle, dataSet, true, true, false);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setStartAngle(0);/*from   w ww. ja  v a 2  s .co  m*/
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;
}

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From source file:canreg.client.analysis.TopNChartTableBuilder.java

@Override
public JFreeChart[] getCharts() {

    // set the plots circular before returning them if we have a pie chart
    if (chartType == ChartType.PIE) {
        for (JFreeChart chart : charts) {
            PiePlot plot = (PiePlot) chart.getPlot();
            plot.setCircular(true);
        }//  www. j a v a2  s  .c  om
    }

    return charts;
}

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From source file:com.opensourcestrategies.activities.reports.ActivitiesChartsService.java

private String createPieChart(DefaultPieDataset dataset, String title)
        throws InfrastructureException, IOException {
    Debug.logInfo("Charting dashboard [" + title + "]", MODULE);
    // set up the chart
    JFreeChart chart = ChartFactory.createPieChart(title, dataset, true, // include legend
            true, // tooltips
            false // urls
    );//from w ww. j a  v a2  s  . c om
    chart.setBackgroundPaint(Color.white);
    chart.setBorderVisible(true);
    chart.setPadding(new RectangleInsets(5.0, 5.0, 5.0, 5.0));

    // get a reference to the plot for further customization...
    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setCircular(true);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}: {1} / {2}",
            NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance()));
    plot.setNoDataMessage("No data available");

    Color[] colors = {
            Color.decode("#" + infrastructure.getConfigurationValue(
                    OpentapsConfigurationTypeConstants.ACTIVITIES_DASHBOARD_LEADS_NEW_COLOR)),
            Color.decode("#" + infrastructure.getConfigurationValue(
                    OpentapsConfigurationTypeConstants.ACTIVITIES_DASHBOARD_LEADS_OLD_COLOR)),
            Color.decode("#" + infrastructure.getConfigurationValue(
                    OpentapsConfigurationTypeConstants.ACTIVITIES_DASHBOARD_LEADS_NO_ACTIVITY_COLOR)) };
    for (int i = 0; i < dataset.getItemCount(); i++) {
        Comparable<?> key = dataset.getKey(i);
        plot.setSectionPaint(key, colors[i]);
    }

    // save as a png and return the file name
    return ServletUtilities.saveChartAsPNG(chart, chartWidth, chartHeight, null);
}

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From source file:userinterface.CountryNetworkAdminRole.CountryReportsJPanel.java

public JFreeChart createPatientReportsChart(PieDataset dataSet, String chartTitle) {
    //ChartFactory.createPieChart(chartTitle, dataSet, true, true, false);
    JFreeChart chart = ChartFactory.createPieChart(chartTitle, dataSet, true, true, false);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setStartAngle(0);//ww w  . ja  va 2 s.c  o m
    plot.setDirection(Rotation.CLOCKWISE);
    //plot.setForegroundAlpha(0.8f);
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;
}

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From source file:org.gephi.desktop.context.ContextPieChart.java

public ContextPieChart() {
    data = new DefaultPieDataset();
    final JFreeChart chart = ChartFactory.createPieChart("Employee Survey", data, false, false, false);
    chart.setTitle(new TextTitle());
    chart.setBackgroundPaint(null);/*from   ww w .jav  a 2s .c o m*/
    chart.setPadding(new RectangleInsets(0, 0, 0, 0));
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setShadowPaint(null);
    plot.setSimpleLabels(true);
    plot.setLabelBackgroundPaint(null);
    plot.setLabelOutlineStroke(null);
    plot.setLabelShadowPaint(null);
    plot.setOutlineVisible(false);
    plot.setLabelFont(new java.awt.Font("Tahoma", 0, 10));
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelGap(0.5);
    plot.setCircular(true);
    plot.setInteriorGap(0);
    plot.setBackgroundPaint(null);
    plot.setBackgroundAlpha(1f);
    plot.setSectionPaint(NbBundle.getMessage(getClass(), "ContextPieChart.visible"), new Color(0x222222));
    plot.setSectionPaint(NbBundle.getMessage(getClass(), "ContextPieChart.notVisible"), new Color(0xDDDDDD));
    chartPanel = new ChartPanel(chart, 100, 100, 10, 10, 300, 300, true, false, false, false, false, false);
    ((FlowLayout) chartPanel.getLayout()).setHgap(0);
    ((FlowLayout) chartPanel.getLayout()).setVgap(0);
    chartPanel.setOpaque(false);
    chartPanel.setPopupMenu(null);
}

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From source file:jmemorize.gui.swing.panels.CardCounterPanel.java

private void setupPiePlot(PiePlot plot) {
    plot.setMaximumLabelWidth(0.0);//from  ww w.  j a v  a 2  s .c  o m
    plot.setLabelGap(0.0);
    plot.setInteriorGap(0.0);
    //piePlot.setLabelLinkMargin(0.0);
    plot.setCircular(true);
    plot.setLabelGenerator(new PieSectionLabelGenerator() {
        public String generateSectionLabel(PieDataset arg0, Comparable arg1) {
            return null;
        }

        public AttributedString generateAttributedSectionLabel(PieDataset arg0, Comparable arg1) {
            return null;
        }
    });
    //piePlot.setForegroundAlpha(0.5f);

    plot.setSectionPaint(Localization.get(LC.STATUS_LEARNED), ColorConstants.LEARNED_CARDS);
    plot.setSectionPaint(Localization.get(LC.STATUS_PARTIAL), ColorConstants.PARTIAL_LEARNED_CARDS);
    plot.setSectionPaint(Localization.get(LC.STATUS_UNLEARNED), ColorConstants.UNLEARNED_CARDS);
}

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From source file:org.gephi.desktop.partition.PartitionPie.java

public void setup(Partition partition) {
    data = new DefaultPieDataset();
    for (Part p : partition.getParts()) {
        data.setValue(p.getDisplayName(), p.getPercentage());
    }//from w w w  . j a va  2  s  .co  m
    final JFreeChart chart = ChartFactory.createPieChart("test", data, false, false, false);
    chart.setTitle(new TextTitle());
    chart.setBackgroundPaint(null);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setShadowPaint(null);
    //plot.setSimpleLabels(true);
    plot.setLabelBackgroundPaint(Color.WHITE);
    plot.setLabelOutlineStroke(null);
    plot.setLabelShadowPaint(null);
    plot.setOutlineVisible(false);
    plot.setLabelFont(new java.awt.Font("Tahoma", 0, 10));
    plot.setLabelPaint(Color.BLACK);
    //plot.setLabelGap(0.05);
    plot.setCircular(true);
    plot.setBackgroundPaint(null);
    plot.setBackgroundAlpha(1f);
    for (Part p : partition.getParts()) {
        plot.setSectionPaint(p.getDisplayName(), p.getColor());
    }
    chartPanel = new ChartPanel(chart, true);
    chartPanel.setOpaque(false);
    chartPanel.setPopupMenu(null);
    add(chartPanel, BorderLayout.CENTER);
}

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From source file:de.dekarlab.moneybuilder.view.AnalyticsView.java

/**
 * Create pie chart./*from   w w w . j  a  v  a2  s  . com*/
 * 
 * @param dataset
 * @param title
 * @return
 */
protected JFreeChart createPieChart(final PieDataset dataset, final String title) {
    final JFreeChart chart = ChartFactory.createPieChart(title, dataset, true, true, false);
    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setNoDataMessage(App.getGuiProp("report.nodata.msg"));
    plot.setCircular(true);
    // plot.set
    plot.setLabelGap(0.02);
    plot.setBackgroundPaint(Color.white);
    chart.removeLegend();
    plot.setBackgroundPaint(Color.white);
    Iterator<?> it = dataset.getKeys().iterator();
    int color = 0;
    while (it.hasNext()) {
        plot.setSectionPaint((String) it.next(), COLORS[color]);
        color++;
        if (COLORS.length == color) {
            color = 0;
        }
    }
    plot.setLabelBackgroundPaint(Color.white);
    StandardPieSectionLabelGenerator slbl = new StandardPieSectionLabelGenerator("{0} {2} ({1})",
            new DecimalFormat("#,##0"), new DecimalFormat("0%"));
    plot.setLabelGenerator(slbl);
    plot.setLabelFont(new Font("Helvetica", Font.PLAIN, 14));
    plot.setLabelOutlinePaint(Color.white);
    plot.setLabelShadowPaint(Color.white);
    plot.setShadowPaint(Color.white);
    plot.setIgnoreZeroValues(true);
    return chart;
}

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From source file:edu.ucla.stat.SOCR.chart.demo.PieChartDemo1.java

/**
 * Creates a chart/*w ww  . j  av  a 2  s  .c  o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(PieDataset dataset) {
    JFreeChart chart = ChartFactory.createPieChart(chartTitle, // chart title
            dataset, // data
            !legendPanelOn, // include legend
            true, false);
    TextTitle title = chart.getTitle();
    title.setToolTipText("A title tooltip!");

    PiePlot plot = (PiePlot) chart.getPlot();
    for (int i = 0; i < pulloutFlag.length; i++) {
        //System.out.println("\""+pulloutFlag[i]+"\"");
        if (isPullout(i)) {
            Comparable key = dataset.getKey(i);
            plot.setExplodePercent(key, 0.30);
        }
    }
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);

    setCategorySummary(dataset);

    if (rotateOn) {
        Rotator rotator = new Rotator(plot);
        rotator.start();
    }
    return chart;
}

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From source file:org.sipfoundry.sipxconfig.site.cdr.CdrReports.java

private Image createCallDirectionCallsPieImage(List<CdrGraphBean> beans) {
    // Create a dataset
    DefaultKeyedValuesDataset data = new DefaultKeyedValuesDataset();

    // Fill dataset with beans data
    for (CdrGraphBean directionCall : beans) {
        data.setValue(directionCall.getKey(), directionCall.getCount());
    }//  w w  w  .ja v a2  s  .com

    // Create a chart with the dataset
    JFreeChart chart = ChartFactory.createPieChart(EMPTY_TITLE, data, true, true, false);
    chart.setBackgroundPaint(Color.lightGray);
    chart.setTitle("Summary - " + getMessages().getMessage(TITLE_CALLDIRECTION_REPORT_KEY));
    chart.getTitle().setPaint(Color.BLACK);

    PiePlot chartplot = (PiePlot) chart.getPlot();
    chartplot.setCircular(true);
    chartplot.setLabelGenerator(new StandardPieSectionLabelGenerator(PIECHART_SECTIONLABEL_FORMAT));

    // Create and return the image
    return chart.createBufferedImage(500, 220, BufferedImage.TYPE_INT_RGB, null);
}

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