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:com.thalesgroup.hudson.plugins.klocwork.graph.KloPieChart.java

protected JFreeChart createGraph() {

    JFreeChart chart = ChartFactory.createPieChart(null, dataset, true, true, false);
    chart.setBackgroundPaint(Color.white);

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setDataset(dataset);/*from www  .  j  av a2 s  .c om*/
    plot.setOutlinePaint(null);
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No Klocwork data found.");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{1}"));

    // Set colours
    //plot.setOutlinePaint("New", new Color(200, 0, 0));
    int i = 0;
    if (kloConfig.getBuildGraph().isNeww() && kloReport.getNeww() > 0) {
        plot.setSectionPaint(plot.getDataset().getKey(i), new Color(200, 0, 0));
        i++;
    }
    if (kloConfig.getBuildGraph().isExisting() && kloReport.getExisting() > 0) {
        plot.setSectionPaint(plot.getDataset().getKey(i), new Color(0, 0, 200));
        i++;
    }
    if (kloConfig.getBuildGraph().isFixed() && kloReport.getFixed() > 0) {
        plot.setSectionPaint(plot.getDataset().getKey(i), new Color(0, 200, 0));
    }

    //plot.setOutlinePaint("Existing", new Color(0, 0, 200));
    //plot.setOutlinePaint("Fixed", new Color(0, 200, 0));

    return chart;

}

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From source file:edu.ucla.stat.SOCR.chart.demo.PieChartDemo4.java

protected JFreeChart createChart(PieDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createPieChart(chartTitle, // chart title
            dataset, // dataset
            !legendPanelOn, // include legend
            true, false);//from ww w  .ja  va 2  s  .c o  m

    // set the background color for the chart...
    chart.setBackgroundPaint(new Color(222, 222, 255));
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setCircular(true);
    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.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} = {2}", NumberFormat.getNumberInstance(),
            NumberFormat.getPercentInstance()));
    plot.setNoDataMessage("No data available");

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

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From source file:org.sonar.server.charts.deprecated.PieChart.java

private void configurePlot() {
    PiePlot plot = (PiePlot) jfreechart.getPlot();
    plot.setNoDataMessage(DEFAULT_MESSAGE_NODATA);
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    plot.setDataset(dataset);// w  w  w  .  ja  va 2 s  .  c o  m
    plot.setBackgroundAlpha(0.0f);
    plot.setCircular(true);
    plot.setLabelGenerator(null);
    plot.setIgnoreNullValues(true);
    plot.setIgnoreZeroValues(true);
    plot.setShadowPaint(null);
    plot.setLabelLinkMargin(0.0);
    plot.setInteriorGap(0.02);
    plot.setMaximumLabelWidth(0.10);
}

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From source file:probe.com.view.body.quantcompare.PieChart.java

private String initPieChart(int width, int height, String title) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    for (int x = 0; x < labels.length; x++) {
        dataset.setValue(labels[x], values[x]);

    }/*from w ww  . ja va 2  s  .c o m*/
    PiePlot plot = new PiePlot(dataset);
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);

    plot.setLabelGap(0);

    plot.setLabelFont(new Font("Verdana", Font.BOLD, 10));
    plot.setLabelGenerator(new PieSectionLabelGenerator() {

        @Override
        public String generateSectionLabel(PieDataset pd, Comparable cmprbl) {
            return valuesMap.get(cmprbl.toString());
        }

        @Override
        public AttributedString generateAttributedSectionLabel(PieDataset pd, Comparable cmprbl) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });
    plot.setSimpleLabels(true);

    plot.setLabelBackgroundPaint(null);
    plot.setLabelShadowPaint(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelOutlinePaint(null);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setInteriorGap(0);
    plot.setShadowPaint(Color.WHITE);
    plot.setOutlineVisible(false);
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(1.2f));
    plot.setInteriorGap(0.05);
    for (String label : labels) {
        plot.setSectionPaint(label, defaultKeyColorMap.get(label));
    }

    JFreeChart chart = new JFreeChart(plot);
    //        chart.setTitle(new TextTitle(title, new Font("Verdana", Font.BOLD, 13)));
    chart.setBorderPaint(null);
    chart.setBackgroundPaint(null);
    chart.getLegend().setFrame(BlockBorder.NONE);
    chart.getLegend().setItemFont(new Font("Verdana", Font.PLAIN, 10));
    String imgUrl = saveToFile(chart, width, height);

    return imgUrl;

}

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

/**
 * Not Used for the current release/*from  w ww.j a  va2  s  .c  o  m*/
 *
 * @param dataSet
 */
public void pieExplodeChart(DefaultPieDataset dataSet, String os) {
    try {
        JFreeChart chart = ChartFactory.createPieChart("", dataSet, true, true, false);
        ChartStyle.theme(chart);
        PiePlot plot = (PiePlot) 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.setLabelLinksVisible(Boolean.FALSE);
        plot.setLabelOutlinePaint(transparent);
        plot.setLabelBackgroundPaint(transparent);
        plot.setLabelShadowPaint(transparent);
        plot.setLabelLinkPaint(Color.GRAY);
        Font font = new Font("SansSerif", Font.PLAIN, 10);
        plot.setLabelFont(font);
        plot.setLabelPaint(Color.DARK_GRAY);
        plot.setExplodePercent("Passed", 0.10);
        //plot.setExplodePercent("Failed", 0.10);
        //plot.setExplodePercent("Skipped", 0.10);
        plot.setSimpleLabels(true);
        PieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{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);
    }
}

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From source file:org.pentaho.chart.plugin.jfreechart.chart.pie.JFreePieChartGenerator.java

/**
 * Set Plot attributes for the Pie Chart
 * </p>/*from   w w w.  ja va 2s . c om*/
 * @param piePlot        The pie plot retrieved from the chart object.
 * @param chartDocument  Chart document for the current chart definition.
 * @param data           Actual data.
 */
private void setPlotAttributes(final PiePlot piePlot, final ChartDocument chartDocument,
        final ChartTableModel data) {
    piePlot.setNoDataMessage("No data available"); //$NON-NLS-1$
    piePlot.setCircular(false);
    piePlot.setLabelGap(0.02);
    final ChartElement plotElement = chartDocument.getPlotElement();
    setLabelPlacingInsideChart(piePlot, plotElement);
    setSeriesAttributes(piePlot, chartDocument, data);
    setStartAngle(piePlot, chartDocument.getPlotElement());
}

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From source file:view.GerarGrafico.java

private JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Grfico de Transaes", // chart title
            dataset, // data
            true, // include legend
            true, false// w w  w  .  ja va  2  s  .  c  om

    );

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionPaint("Provento", new Color(68, 157, 68));
    plot.setSectionPaint("Despesa", new Color(217, 83, 79));
    plot.setLabelFont(new Font("Segoue UI", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;

}

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From source file:org.talend.dataprofiler.chart.ChartDecorator.java

/**
 * //from   ww w  . ja  v a 2 s.  c  om
 * DOC qiongli Comment method "decoratePiePlot".
 * 
 * @param chart
 */
private static void decoratePiePlot(JFreeChart chart) {

    Font font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE);//$NON-NLS-1$
    TextTitle textTitle = chart.getTitle();
    // MOD msjian TDQ-5213 2012-5-7: fixed NPE
    if (textTitle != null) {
        textTitle.setFont(font);
    }

    setLegendFont(chart);
    // TDQ-5213~
    PiePlot plot = (PiePlot) chart.getPlot();
    font = new Font("Monospaced", Font.PLAIN, 10);//$NON-NLS-1$
    plot.setLabelFont(font);
    plot.setNoDataMessage("No data available"); //$NON-NLS-1$
    StandardPieSectionLabelGenerator standardPieSectionLabelGenerator = new StandardPieSectionLabelGenerator(
            ("{0}:{2}"), //$NON-NLS-1$
            NumberFormat.getNumberInstance(), new DecimalFormat(PERCENT_FORMAT));
    plot.setLabelGenerator(standardPieSectionLabelGenerator);
    plot.setLabelLinkPaint(Color.GRAY);
    plot.setLabelOutlinePaint(Color.WHITE);
    plot.setLabelGap(0.02D);
    plot.setOutlineVisible(false);
    plot.setMaximumLabelWidth(0.2D);
    plot.setCircular(false);
    // remove the shadow of the pie chart
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);
}

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From source file:canreg.client.analysis.CasesByAgeGroupChartTableBuilder.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);

        }// w ww  .j a  va2  s  .  c o  m
    }

    return charts;
}

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From source file:it.eng.spagobi.engines.chart.bo.charttypes.piecharts.SimplePie.java

public JFreeChart createChart(DatasetMap datasets) {

    Dataset dataset = (Dataset) datasets.getDatasets().get("1");

    JFreeChart chart = null;/*ww w  .j ava  2s. co  m*/

    if (!threeD) {
        chart = ChartFactory.createPieChart(name, (PieDataset) dataset, // data
                legend, // include legend
                true, false);

        chart.setBackgroundPaint(color);

        TextTitle title = chart.getTitle();
        title.setToolTipText("A title tooltip!");

        PiePlot plot = (PiePlot) chart.getPlot();
        plot.setLabelFont(new Font(defaultLabelsStyle.getFontName(), Font.PLAIN, defaultLabelsStyle.getSize()));
        plot.setCircular(false);
        plot.setLabelGap(0.02);
        plot.setNoDataMessage("No data available");

        if (percentage == false) {
            plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({1})"));
        } else {
            plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({2})"));
        }

    } else {
        chart = ChartFactory.createPieChart3D(name, (PieDataset) dataset, // data
                true, // include legend
                true, false);

        chart.setBackgroundPaint(color);

        TextTitle title = chart.getTitle();
        title.setToolTipText("A title tooltip!");

        PiePlot3D plot = (PiePlot3D) chart.getPlot();

        plot.setDarkerSides(true);
        plot.setStartAngle(290);
        plot.setDirection(Rotation.CLOCKWISE);
        plot.setForegroundAlpha(1.0f);
        plot.setDepthFactor(0.2);

        plot.setLabelFont(new Font(defaultLabelsStyle.getFontName(), Font.PLAIN, defaultLabelsStyle.getSize()));
        // plot.setNoDataMessages("No data available");
        plot.setCircular(false);
        plot.setLabelGap(0.02);
        plot.setNoDataMessage("No data available");

        if (percentage == false) {
            plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({1})"));
        } else {
            plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({2})"));
        }
    }

    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
    }

    return chart;

}

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