Examples with StandardPieSectionLabelGenerator org.jfree.chart.labels.StandardPieSectionLabelGenerator used on opensource projects

Example 6 with StandardPieSectionLabelGenerator

use of org.jfree.chart.labels.StandardPieSectionLabelGenerator in project MtgDesktopCompanion by nicho92.

the class ManaRepartitionPanel method refresh.

private void refresh() {
    this.removeAll();
    JFreeChart chart = ChartFactory.createPieChart3D(// chart title
    "Color repartition", // data
    getManaRepartitionDataSet(), // include legend
    false, true, true);
    pane = new ChartPanel(chart);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionPaint("Black", Color.BLACK);
    plot.setSectionPaint("White", Color.WHITE);
    plot.setSectionPaint("Blue", Color.BLUE);
    plot.setSectionPaint("Green", Color.GREEN);
    plot.setSectionPaint("Red", Color.RED);
    plot.setSectionPaint("Multi", Color.YELLOW);
    plot.setSectionPaint("Uncolor", Color.GRAY);
    plot.setSectionPaint("black", Color.BLACK);
    plot.setSectionPaint("white", Color.WHITE);
    plot.setSectionPaint("blue", Color.BLUE);
    plot.setSectionPaint("green", Color.GREEN);
    plot.setSectionPaint("red", Color.RED);
    plot.setSectionPaint("multi", Color.YELLOW);
    plot.setSectionPaint("uncolor", Color.GRAY);
    plot.setSimpleLabels(true);
    PieSectionLabelGenerator generator = new StandardPieSectionLabelGenerator("{1}", new DecimalFormat("0"), new DecimalFormat("0.00%"));
    plot.setLabelGenerator(generator);
    this.add(pane, BorderLayout.CENTER);
    this.revalidate();
    this.repaint();
}

Example 7 with StandardPieSectionLabelGenerator

use of org.jfree.chart.labels.StandardPieSectionLabelGenerator in project dhis2-core by dhis2.

the class DefaultChartService method getMultiplePieChart.

private JFreeChart getMultiplePieChart(PlotData plotData, CategoryDataset[] dataSets) {
    JFreeChart multiplePieChart = ChartFactory.createMultiplePieChart(plotData.getName(), dataSets[0], TableOrder.BY_ROW, !plotData.isHideLegend(), false, false);
    setBasicConfig(multiplePieChart, plotData);
    if (multiplePieChart.getLegend() != null) {
        multiplePieChart.getLegend().setItemFont(SUB_TITLE_FONT);
    }
    MultiplePiePlot multiplePiePlot = (MultiplePiePlot) multiplePieChart.getPlot();
    JFreeChart pieChart = multiplePiePlot.getPieChart();
    pieChart.setBackgroundPaint(DEFAULT_BACKGROUND_COLOR);
    pieChart.getTitle().setFont(SUB_TITLE_FONT);
    PiePlot piePlot = (PiePlot) pieChart.getPlot();
    piePlot.setBackgroundPaint(DEFAULT_BACKGROUND_COLOR);
    piePlot.setOutlinePaint(DEFAULT_BACKGROUND_COLOR);
    piePlot.setLabelFont(LABEL_FONT);
    piePlot.setLabelGenerator(new StandardPieSectionLabelGenerator("{2}"));
    piePlot.setSimpleLabels(true);
    piePlot.setIgnoreZeroValues(true);
    piePlot.setIgnoreNullValues(true);
    piePlot.setShadowXOffset(0d);
    piePlot.setShadowYOffset(0d);
    for (int i = 0; i < dataSets[0].getColumnCount(); i++) {
        piePlot.setSectionPaint(dataSets[0].getColumnKey(i), COLORS[(i % COLORS.length)]);
    }
    return multiplePieChart;
}

Example 8 with StandardPieSectionLabelGenerator

use of org.jfree.chart.labels.StandardPieSectionLabelGenerator in project GT by Tencent.

the class PieChart method createChart.

private JFreeChart createChart() {
    this.dataset = new DefaultPieDataset();
    final JFreeChart chart = ChartFactory.createPieChart("内存构成分析", this.dataset, true, true, false);
    chart.getTitle().setFont(new Font("宋体", Font.BOLD, 20));
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}:{1}"));
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;
}

Example 9 with StandardPieSectionLabelGenerator

use of org.jfree.chart.labels.StandardPieSectionLabelGenerator in project Openfire by igniterealtime.

the class GraphEngine method getPieChart.

/**
     * Creates a Pie Chart based on map.
     *
     * @return the Pie Chart generated.
     */
public JFreeChart getPieChart(Map<String, Double> pieValues) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    for (String key : pieValues.keySet()) {
        dataset.setValue(key, pieValues.get(key));
    }
    JFreeChart chart = ChartFactory.createPieChart3D(// chart title
    null, // data
    dataset, // include legend
    true, true, false);
    chart.setBackgroundPaint(Color.white);
    chart.setBorderVisible(false);
    chart.setBorderPaint(null);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionOutlinesVisible(false);
    plot.setLabelFont(new Font("SansSerif", Font.BOLD, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);
    plot.setLabelGap(0.02);
    plot.setOutlinePaint(null);
    plot.setLabelLinksVisible(false);
    plot.setLabelGenerator(null);
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}"));
    plot.setStartAngle(270);
    plot.setDirection(Rotation.ANTICLOCKWISE);
    plot.setForegroundAlpha(0.60f);
    plot.setInteriorGap(0.33);
    return chart;
}

Example 10 with StandardPieSectionLabelGenerator

use of org.jfree.chart.labels.StandardPieSectionLabelGenerator in project EnrichmentMapApp by BaderLab.

the class ChartUtil method createRadialHeatMapLegend.

public static JFreeChart createRadialHeatMapLegend(List<EMDataSet> dataSets, ChartOptions options) {
    // All the slices must have the same size
    final DefaultPieDataset pieDataset = new DefaultPieDataset();
    for (EMDataSet ds : dataSets) pieDataset.setValue(ds.getName(), 1);
    JFreeChart chart = ChartFactory.createPieChart(// chart title
    null, // data
    pieDataset, // include legend
    false, // tooltips
    true, // urls
    false);
    chart.setAntiAlias(true);
    chart.setBorderVisible(false);
    chart.setBackgroundPaint(UIManager.getColor("Table.background"));
    chart.setBackgroundImageAlpha(0.0f);
    chart.setPadding(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setCircular(true);
    plot.setOutlineVisible(false);
    plot.setBackgroundPaint(UIManager.getColor("Table.background"));
    plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setShadowPaint(TRANSPARENT_COLOR);
    plot.setShadowXOffset(0.0);
    plot.setShadowYOffset(0.0);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}"));
    plot.setLabelFont(UIManager.getFont("Label.font").deriveFont(LookAndFeelUtil.getSmallFontSize()));
    plot.setLabelPaint(UIManager.getColor("Label.foreground"));
    plot.setLabelBackgroundPaint(TRANSPARENT_COLOR);
    plot.setLabelOutlinePaint(TRANSPARENT_COLOR);
    plot.setLabelShadowPaint(TRANSPARENT_COLOR);
    plot.setToolTipGenerator(new StandardPieToolTipGenerator("{0}"));
    ColorScheme colorScheme = options != null ? options.getColorScheme() : null;
    List<Color> colors = colorScheme != null ? colorScheme.getColors() : null;
    if (// UP, ZERO, DOWN:
    colors == null || colors.size() < 3)
        colors = Arrays.asList(new Color[] { Color.LIGHT_GRAY, Color.WHITE, Color.DARK_GRAY });
    int total = dataSets.size();
    int v = total / -2;
    for (EMDataSet ds : dataSets) {
        plot.setSectionPaint(ds.getName(), ColorUtil.getColor(v, -total, total, colors.get(2), colors.get(1), colors.get(0)));
        v++;
    }
    return chart;
}