Example usage for org.jfree.chart ChartFactory createPieChart

List of usage examples for org.jfree.chart ChartFactory createPieChart

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  6. createPieChart

Introduction

In this page you can find the example usage for org.jfree.chart ChartFactory createPieChart.

Prototype

public static JFreeChart createPieChart(String title, PieDataset dataset, boolean legend, boolean tooltips,
        boolean urls)

Source Link

Document

Creates a pie chart with default settings.

Usage

From source file:UserInterface.PublisherRole.ViewUserHabitsJPanel.java

private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("User Habits", // chart title
            dataset, // data
            false, // no legend
            true, // tooltips
            false // no URL generation
    );//from  www. ja  va  2s. c  om

    // set a custom background for the chart
    chart.setBackgroundPaint(
            new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);

    // add a subtitle giving the data source
    TextTitle source = new TextTitle(" ", new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}

From source file:Visuals.PieChart.java

public ChartPanel drawPieChart() {
    DefaultPieDataset piedataset = new DefaultPieDataset();
    if (riskCount == 0) {
        title = "";
        piedataset.setValue(noVulnerabilities, new Integer(1));
    } else {/*from w w w .  jav a 2s. c  o m*/
        piedataset.setValue(lowValue, new Integer(low));
        piedataset.setValue(mediumValue, new Integer(medium));
        piedataset.setValue(highValue, new Integer(high));
        piedataset.setValue(criticalValue, new Integer(critical));
    }

    JFreeChart piechart = ChartFactory.createPieChart(title, // Title  
            piedataset, // Dataset  
            true, // Show legend  
            true, // Use tooltips  
            false // Generate URLs  
    );

    PiePlot plot = (PiePlot) piechart.getPlot();
    //plot.setSimpleLabels(true); 
    if (riskCount == 0) {
        plot.setSectionPaint(noVulnerabilities, new Color(47, 196, 6));
        plot.setLabelLinksVisible(false);
        plot.setLabelGenerator(null);
        piechart.removeLegend();
    } else {
        plot.setSectionPaint(criticalValue, new Color(230, 27, 27));
        plot.setSectionPaint(highValue, new Color(230, 90, 27));
        plot.setSectionPaint(mediumValue, new Color(85, 144, 176));
        plot.setSectionPaint(lowValue, new Color(230, 219, 27));
    }

    if (isMain) {
        piechart.removeLegend();
    }
    plot.setBackgroundPaint(new Color(210, 234, 243));
    ChartPanel chartPanel = new ChartPanel(piechart);
    chartPanel.setEnabled(false);
    return chartPanel;
}

From source file:picocash.components.panel.statistic.IncomeByCategoryStatistic.java

private void init() {
    this.title = "Income";
    this.dataset = new DefaultPieDataset();
    this.chartPanel = new JXPanel(new MigLayout("fill, insets 0 0 0 0"));

    final JFreeChart piechart = ChartFactory.createPieChart(title, dataset, true, true, Locale.getDefault());
    piechart.setBorderVisible(false);/*  w w w.j  a  v a  2  s.c o m*/
    piechart.setAntiAlias(true);
    ((PiePlot) piechart.getPlot()).setLabelGenerator(null);

    ChartPanel chart = new ChartPanel(piechart, 300, 300, 200, 200, 400, 400, false, false, false, false, false,
            true);

    chart.getChart().getPlot().setBackgroundAlpha(0);
    chart.getChart().getPlot().setOutlineVisible(false);

    this.chartPanel.setOpaque(false);
    this.chartPanel.add(chart, "aligny top");
}

From source file:uk.ac.ed.epcc.webapp.charts.jfreechart.JFreePieChartData.java

@Override
public JFreeChart getJFreeChart() {
    DefaultPieDataset pieDataset = makeDataSet();

    JFreeChart chart = ChartFactory.createPieChart(title, // Title
            pieDataset, // Dataset
            true // Show legend
            , false, false);//from www.  j a va  2  s.  c  om
    PiePlot plot = (PiePlot) chart.getPlot();

    StandardPieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{0} ({2})");

    plot.setLabelGenerator(gen);
    plot.setMaximumLabelWidth(0.07);
    plot.setLabelFont(plot.getLabelFont().deriveFont(9.0F));

    LegendTitle leg = chart.getLegend();

    leg.setPosition(RectangleEdge.RIGHT);
    if (!colours.isEmpty()) {
        String legends[] = ds.getLegends();

        for (int i = 0; i < ds.getNumSets(); i++) {
            if (legends != null && legends.length > i && colours.size() > i) {
                Color c = colours.get(i);
                plot.setSectionPaint(legends[i], c);
            }
        }
    }

    return chart;

}

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  ava2s  .c o  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);
}

From source file:org.datacleaner.widgets.result.CategorizationResultSwingRenderer.java

@Override
public JComponent render(CategorizationResult analyzerResult) {
    final DefaultPieDataset dataset = new DefaultPieDataset();
    final Collection<String> categoryNames = analyzerResult.getCategoryNames();
    for (String categoryName : categoryNames) {
        final Number count = analyzerResult.getCategoryCount(categoryName);
        dataset.setValue(categoryName, count);
    }/*from w  w w . java  2  s .  c  o  m*/

    final DefaultTableModel model = prepareModel(analyzerResult, dataset);

    final DCTable table = new DCTable(model);
    table.setColumnControlVisible(false);
    table.setRowHeight(22);

    final JFreeChart chart = ChartFactory.createPieChart(null, dataset, true, false, false);
    ChartUtils.applyStyles(chart);

    final ChartPanel chartPanel = ChartUtils.createPanel(chart, false);

    final DCPanel leftPanel = WidgetUtils.decorateWithShadow(chartPanel);

    final DCPanel rightPanel = new DCPanel();
    rightPanel.setLayout(new VerticalLayout());
    rightPanel.add(WidgetUtils.decorateWithShadow(table.toPanel()));

    final JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    split.setOpaque(false);
    split.add(leftPanel);
    split.add(rightPanel);
    split.setDividerLocation(550);

    return split;
}

From source file:gui.statistic.JChartPanel.java

protected static JFreeChart createPieChart() {
    pieDataset = new DefaultPieDataset();

    JFreeChart chart = ChartFactory.createPieChart("", // Title
            pieDataset, false, true, false);

    chart.setBackgroundPaint(Color.WHITE);

    //        CategoryPlot plot = (CategoryPlot) chart.getPlot();
    //        plot.setBackgroundPaint(Color.LIGHT_GRAY);
    //        plot.setDomainGridlinePaint(Color.WHITE);
    //        plot.setRangeGridlinePaint(Color.WHITE);
    //        plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    //plot.setDomainCrosshairVisible(true);
    //plot.setRangeCrosshairVisible(true);

    return chart;

}

From source file:jdefects.view.dialogs.ChartDisplayDialog.java

/**
 * Generate the pie chart using JFreeChart library
 * @param dataset//from   ww w  . jav a 2 s.co m
 *         dataset to display in the chart 
 * @return 
 *         the pie chart
 */
private JFreeChart createChart(PieDataset dataset) {
    JFreeChart chart = ChartFactory.createPieChart(LanguageContent.chart_title, dataset, true, true, false);
    return chart;
}

From source file:cz.cuni.mff.ksi.jinfer.attrstats.JFCWrapper.java

private static JFreeChart createChart(final String title, final PieDataset dataset) {
    final JFreeChart chart = ChartFactory.createPieChart(title, dataset, false, true, false);

    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);/*from  w  ww. jav  a2s  . co  m*/
    plot.setLabelGap(0.02);
    return chart;
}

From source file:com.sonyericsson.jenkins.plugins.bfa.graphs.PieChart.java

@Override
protected JFreeChart createGraph() {
    PieDataset dataset = createDataset();
    return ChartFactory.createPieChart(graphTitle, dataset, true, true, false);
}