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

Introduction

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

Prototype

public void setSectionPaint(Comparable key, Paint paint) 

Source Link

Document

Sets the paint associated with the specified key, and sends a PlotChangeEvent to all registered listeners.

Usage

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;/*www .j av 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(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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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;/*from  w w  w. j  a  v a2s  .  com*/
    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:net.nosleep.superanalyzer.analysis.views.EncodingKindView.java

private void refreshDataset() {
    PiePlot3D plot = (PiePlot3D) _chart.getPlot();

    _dataset.clear();/*w  w w  . j ava 2 s. c  o m*/
    // plot.clearSectionPaints(true);

    Hashtable kindHash = null;

    if (_comboBox == null) {
        kindHash = _analysis.getEncodingKinds(Analysis.KIND_TRACK, null);
    } else {
        ComboItem item = (ComboItem) _comboBox.getSelectedItem();
        kindHash = _analysis.getEncodingKinds(item.getKind(), item.getValue());
    }

    Color[] colors = Theme.getColorSet();

    Enumeration e = kindHash.keys();
    int i = 0;
    while (e.hasMoreElements()) {
        String kindName = (String) e.nextElement();
        Integer count = (Integer) kindHash.get(kindName);
        // if (count.intValue() > 0) {
        _dataset.setValue(kindName, new Double(count));
        plot.setSectionPaint(kindName, colors[5 - (i % colors.length)]); // mod it in case we don't have enough colors
        i++;
        if (i > colors.length)
            i = 0;
        // }
    }

    // plot.notifyListeners(new PlotChangeEvent(plot));

    // _chartPanel.invalidate();
}

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From source file:GroupProject.OriginalChartUI.java

/**
 * The method to draw pie chart/*  w  w w  .j a  v  a  2  s  . com*/
 * @param pieChartData the data used in the pie chart
 * @param pieTitle the measurement of pie chart
 */
public void drawPieChart(Map<String, Long> pieChartData, String pieTitle) {

    String title = pieTitle;
    ArrayList<String> keyArrayList = new ArrayList<>();
    ArrayList<Long> valueArrayList = new ArrayList<>();
    ArrayList<Color> colorArrayList = new ArrayList<>();

    colorArrayList.add(new Color(222, 235, 247));
    colorArrayList.add(new Color(109, 166, 217));
    colorArrayList.add(new Color(155, 195, 230));
    colorArrayList.add(new Color(126, 146, 222));
    colorArrayList.add(new Color(96, 158, 218));
    colorArrayList.add(new Color(53, 132, 203));
    colorArrayList.add(new Color(46, 116, 180));
    colorArrayList.add(new Color(31, 77, 119));

    DefaultPieDataset dataset = new DefaultPieDataset();
    Set set = pieChartData.keySet();
    for (Map.Entry<String, Long> data : pieChartData.entrySet()) {
        String key = data.getKey();
        Long value = data.getValue();
        keyArrayList.add(key);
        valueArrayList.add(value);
    }
    for (int i = 0; i < valueArrayList.size(); i++) {
        dataset.setValue(keyArrayList.get(i), valueArrayList.get(i));
    }
    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset);
    chart.setBorderVisible(false);
    chart.setBorderPaint(new Color(255, 255, 255));
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    for (int i = 0; i < valueArrayList.size(); i++) {
        Color color = colorArrayList.get(i);
        plot.setSectionPaint(keyArrayList.get(i), color);
    }
    plot.setOutlineVisible(false);
    plot.setForegroundAlpha(0.6f);
    plot.setStartAngle(0);
    plot.setBackgroundPaint(new java.awt.Color(255, 255, 255));
    ChartPanel chartPanel = new ChartPanel(chart);
    chartDisplayPanel.removeAll();
    chartDisplayPanel.add(chartPanel, BorderLayout.CENTER);
    chartDisplayPanel.validate();
}

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