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

Introduction

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

Prototype

public void setMaximumLabelWidth(double width) 

Source Link

Document

Sets the maximum label width as a percentage of the plot width and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:com.tocea.scertify.eclipse.scertifycode.ui.stats.views.GraphStatsView.java

/**
 * Cre le graphe JFreeChart./*from  w  ww.  j a v a  2 s .c  om*/
 * 
 * @param piedataset
 *            : la source de donnes  afficher
 * @return le diagramme
 */
private JFreeChart createChart(final GraphPieDataset piedataset) {

    final JFreeChart jfreechart = ChartFactory.createPieChart3D(null, piedataset, false, true, false);
    jfreechart.setAntiAlias(true);
    jfreechart.setTextAntiAlias(true);

    final PiePlot3D pieplot3d = (PiePlot3D) jfreechart.getPlot();
    // pieplot3d.setInsets(new RectangleInsets(0, 0, 0, 0));

    final double angle = 290D;
    pieplot3d.setStartAngle(angle);
    pieplot3d.setDirection(Rotation.CLOCKWISE);
    final float foreground = 0.5F;
    pieplot3d.setForegroundAlpha(foreground);
    pieplot3d.setBackgroundAlpha(0.0F);
    pieplot3d.setNoDataMessage(Messages.GraphStatsView_noDataToDisplay);

    pieplot3d.setOutlinePaint(null);
    pieplot3d.setLabelFont(new Font("SansSerif", Font.PLAIN, 10));
    pieplot3d.setLabelGap(0.02);
    pieplot3d.setLabelOutlinePaint(null);
    pieplot3d.setLabelShadowPaint(null);
    pieplot3d.setLabelBackgroundPaint(Color.WHITE);
    pieplot3d.setBackgroundPaint(Color.WHITE);

    pieplot3d.setInteriorGap(0.02);
    pieplot3d.setMaximumLabelWidth(0.20);

    return jfreechart;
}

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From source file:org.sonar.plugins.scmstats.charts.PieChart3D.java

@Override
protected Plot getPlot(ChartParameters params) {
    PiePlot3D plot = new PiePlot3D();

    String[] colorsHex = params.getValues(PARAM_COLORS, ",", true);
    String[] serie = params.getValues(PARAM_VALUES, ";", true);

    DefaultPieDataset set = new DefaultPieDataset();

    Color[] colors = COLORS;/*w w  w.  j a v a  2 s  .  c  o m*/
    if (colorsHex != null && colorsHex.length > 0) {
        colors = new Color[colorsHex.length];
        for (int i = 0; i < colorsHex.length; i++) {
            colors[i] = Color.decode("#" + colorsHex[i]);
        }
    }

    String[] keyValue = null;
    for (int i = 0; i < serie.length; i++) {
        if (!StringUtils.isEmpty(serie[i])) {
            keyValue = StringUtils.split(serie[i], "=");
            set.setValue(keyValue[0], Double.parseDouble(keyValue[1]));
            plot.setSectionPaint(keyValue[0], colors[i]);
        }
    }
    plot.setDataset(set);

    plot.setStartAngle(180);
    plot.setCircular(true);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setNoDataMessage(DEFAULT_MESSAGE_NODATA);
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    plot.setForegroundAlpha(1.0f);
    plot.setBackgroundAlpha(0.0f);
    plot.setIgnoreNullValues(true);
    plot.setIgnoreZeroValues(true);
    plot.setOutlinePaint(Color.WHITE);
    plot.setShadowPaint(Color.GREEN);
    plot.setDarkerSides(true);
    plot.setLabelFont(DEFAULT_FONT);
    plot.setLabelPaint(Color.BLACK);
    plot.setLabelBackgroundPaint(Color.WHITE);
    plot.setLabelOutlinePaint(Color.WHITE);
    plot.setLabelShadowPaint(Color.GRAY);
    plot.setLabelPadding(new RectangleInsets(1, 1, 1, 1));
    plot.setInteriorGap(0.01);
    plot.setMaximumLabelWidth(0.25);

    return plot;
}

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From source file:org.sonar.plugins.abacus.chart.PieChart3D.java

@Override
protected Plot getPlot(ChartParameters params) {
    PiePlot3D plot = new PiePlot3D();

    String[] colorsHex = params.getValues(PARAM_COLORS, ",", true);
    String[] serie = params.getValues(PARAM_VALUES, ";", true);

    DefaultPieDataset set = new DefaultPieDataset();

    Color[] colors = COLORS;/*from   w  w w . j a  v  a2 s .c  o  m*/
    if (colorsHex != null && colorsHex.length > 0) {
        colors = new Color[colorsHex.length];
        for (int i = 0; i < colorsHex.length; i++) {
            colors[i] = Color.decode("#" + colorsHex[i]);
        }
    }

    String[] keyValue = null;
    for (int i = 0; i < serie.length; i++) {
        if (!StringUtils.isEmpty(serie[i])) {
            keyValue = StringUtils.split(serie[i], "=");
            set.setValue(keyValue[0], Double.parseDouble(keyValue[1]));
            plot.setSectionPaint(keyValue[0], colors[i]);
        }
    }
    plot.setDataset(set);

    plot.setStartAngle(360);
    plot.setCircular(true);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setNoDataMessage(DEFAULT_MESSAGE_NODATA);
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    plot.setForegroundAlpha(1.0f);
    plot.setBackgroundAlpha(0.0f);
    plot.setIgnoreNullValues(true);
    plot.setIgnoreZeroValues(true);
    plot.setOutlinePaint(Color.WHITE);
    plot.setShadowPaint(Color.WHITE);
    plot.setDarkerSides(false);
    plot.setLabelFont(DEFAULT_FONT);
    plot.setLabelPaint(Color.BLACK);
    plot.setLabelBackgroundPaint(Color.WHITE);
    plot.setLabelOutlinePaint(Color.WHITE);
    plot.setLabelShadowPaint(Color.WHITE);
    plot.setLabelPadding(new RectangleInsets(1, 1, 1, 1));
    plot.setInteriorGap(0.02);
    plot.setMaximumLabelWidth(0.15);

    return plot;
}

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