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

List of usage examples for org.jfree.chart.plot PiePlot3D setLabelGenerator

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  6. setLabelGenerator

Introduction

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

Prototype

public void setLabelGenerator(PieSectionLabelGenerator generator)

Source Link

Document

Sets the section label generator and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:net.nosleep.superanalyzer.analysis.views.QualityView.java

private void createChart() {

    _chart = ChartFactory.createPieChart3D(Misc.getString("SONG_QUALITY"), _dataset, false, true, false);

    PiePlot3D plot = (PiePlot3D) _chart.getPlot();
    plot.setDarkerSides(true);//from   w  w  w .  ja  v a2s . c  om
    plot.setStartAngle(PieRotator.angle);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);
    plot.setNoDataMessage(Misc.getString("NO_DATA_TO_DISPLAY"));
    plot.setInsets(new RectangleInsets(10, 10, 10, 10));
    plot.setOutlineVisible(false);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({2})"));

    _chart.addSubtitle(HomePanel.createSubtitle(Misc.getString("SONG_QUALITY_SUBTITLE")));

    ChartUtilities.applyCurrentTheme(_chart);
    plot.setBackgroundPaint(Color.white);
    _chart.setBorderVisible(false);
}

From source file:org.emftrace.quarc.ui.views.RatioView.java

/**
 * create a PieChart for the priorities of the goals
 * @param dataset the used Dataset/*from w  ww. j  a v a  2s.c om*/
 * @return the created Chart
 */
private JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart3D("priorities of selected goals", // chart
            // title
            dataset, // data
            true, // include legend
            true, false);

    final org.jfree.chart.plot.PiePlot3D plot = (org.jfree.chart.plot.PiePlot3D) chart.getPlot();
    plot.setStartAngle(290);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);
    plot.setNoDataMessage("No data to display");
    plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0} = {2}",
            NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance()));

    return chart;
}

From source file:com.indicator_engine.controller.GraphController.java

private JFreeChart createPieChart(final PieDataset pdSet, final String chartTitle) {

    JFreeChart chart = ChartFactory.createPieChart3D(chartTitle, pdSet, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setStartAngle(290);//from   w w  w  .  j  a  va2  s  . com
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);
    PieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{0}: {1} ({2})",
            new DecimalFormat("0"), new DecimalFormat("0%"));
    plot.setLabelGenerator(gen);
    return chart;
}

From source file:org.gvsig.symbology.fmap.symbols.PieChart3DSymbol.java

protected Plot getMapPlot() {
    if (mapPlot == null) {
        PiePlot3D myMapPlot;
        try {/*  w w  w.ja v a  2s. c o m*/
            myMapPlot = (PiePlot3D) getOutlinePlot().clone();
        } catch (CloneNotSupportedException e) {
            Logger.getLogger(getClass()).error("Error cloning the PieChartSymbol's plot, check consistency");
            myMapPlot = new PiePlot3D();
        }

        myMapPlot.setBackgroundPaint(null);
        myMapPlot.setOutlinePaint(null);
        myMapPlot.setLabelBackgroundPaint(null);
        myMapPlot.setLabelGenerator(null);
        myMapPlot.setLabelLinksVisible(false);
        mapPlot = myMapPlot;
    }
    return mapPlot;
}

From source file:org.jfree.eastwood.ChartEngine.java

/**
 * Creates a pie chart with 3D effect.//  w ww  . j  av  a  2 s.c o m
 *
 * @return A pie chart.
 */
private static JFreeChart createPieChart3D() {
    JFreeChart chart = ChartFactory.createPieChart3D(null, null, false, true, false);
    chart.setBackgroundPaint(Color.white);
    chart.setBorderPaint(Color.white);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    plot.setDarkerSides(true);
    plot.setBaseSectionOutlinePaint(new Color(0, 0, 0, 0));
    plot.setStartAngle(0.0);
    plot.setInteriorGap(0.10);
    plot.setLabelGenerator(null);
    plot.setOutlineVisible(false);
    plot.setLabelBackgroundPaint(Color.white);
    plot.setLabelOutlinePaint(null);
    plot.setLabelShadowPaint(null);
    plot.setLabelPadding(RectangleInsets.ZERO_INSETS);
    plot.setLabelFont(new Font("Dialog", Font.PLAIN, 12));
    plot.setLabelPaint(Color.darkGray);
    plot.setToolTipGenerator(new StandardPieToolTipGenerator("{2}"));
    return chart;
}

From source file:org.squale.squaleweb.util.graph.PieChartMaker.java

/**
 * Factorisation du code commun  la gnration du graphe
 * /*from w w  w .j a v  a  2  s . com*/
 * @param pRequest la requte
 * @return graphe de type Bubble
 */
private JFreeChart getCommonChart(HttpServletRequest pRequest) {
    JFreeChart chart = ChartFactory.createPieChart3D(mTitle, mDataSet, false, false, false);
    PiePlot3D pieplot3d = (PiePlot3D) chart.getPlot();
    final double startAngle = 290D;
    pieplot3d.setStartAngle(startAngle);
    final float depthFactor = 0.1f;
    pieplot3d.setDepthFactor(depthFactor);
    pieplot3d.setDirection(Rotation.CLOCKWISE);
    final float foregroundAlpha = 0.5f;
    pieplot3d.setForegroundAlpha(foregroundAlpha);
    // Si on est en anglais, on laisse les nombre formates avec des "," pour sparer les milliers
    // Si on est en francais on remplace les "," par des points
    NumberFormat numberFormat = SqualeWebActionUtils.getNumberFormat(pRequest);
    // Pour le formatter de %, on laisse celui par dfaut
    pieplot3d.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} = {1} loc ({2})", numberFormat,
            NumberFormat.getPercentInstance()));
    return chart;
}

From source file:edu.wpi.cs.wpisuitetng.modules.requirementsmanager.view.charts.StatView.java

/**
 * method to update the displayed chart based on the user's selection
 *///from   ww w  . j  a  v  a2 s .  co m
public void updateChart() {

    JFreeChart chart = null;
    AbstractRequirementStatistics stats = null;

    // initialize the stats based on the type of data which the user has
    // selected
    switch (chartDataType) {

    case STATUS:
        stats = new StatusRequirementStatistics();
        break;

    case ITERATION:
        stats = new IterationRequirementStatistics();
        break;

    case ASSIGNEE:
        stats = new AssigneeRequirementStatistics();
        break;

    case ESTIMATES:
        stats = new EstimateRequirementStatistics();
        break;

    case EFFORT:
        stats = new ActualRequirementStatistics();
        break;
    case VELOCITY:
        stats = new VelocityIterationStatistics();
        break;
    case TASK:
        stats = new TaskRequirementStatistics();
        break;
    default:
        // if you encounter this default statement, it means that new
        // values
        // have been
        // added to the DataType enum, but nobody has modified this poor
        // little method

    }

    // build the chart based on the type of chart the user has selected
    switch (chartType) {

    case BAR: // TODO: determine if additional modifications need to be
              // made
              // to the plot
        chart = stats.buildBarChart();
        final CategoryPlot barPlot = (CategoryPlot) chart.getPlot();
        barPlot.setNoDataMessage("No data available");
        break;

    case PIE:
        chart = stats.buildPieChart();
        final PiePlot3D piePlot = (PiePlot3D) chart.getPlot();
        piePlot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
        piePlot.setNoDataMessage("No data available");
        piePlot.setCircular(true);
        piePlot.setLabelGap(0.02);
        piePlot.setForegroundAlpha(0.7f);
        final PieSectionLabelGenerator generator = new StandardPieSectionLabelGenerator("{0} = {1} ({2})");
        piePlot.setLabelGenerator(generator);
        break;

    case LINE:
        chart = stats.buildLineChart();
        final CategoryPlot linePlot = (CategoryPlot) chart.getPlot();
        linePlot.setNoDataMessage("No data available");

    default:
        // if you encounter this default statement, it means that new
        // values have been added to the ChartType enum, but nobody has
        // modified this poor little method
    }

    // add the newly generated chart to the panel
    final JSplitPane mainPane = (JSplitPane) getComponent(0);
    final ChartPanel chartPanel = (ChartPanel) mainPane.getLeftComponent();
    chartPanel.setChart(chart);

    return;

}

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

/**
 * This method will generate the chart image file by using the Jfree chart
 * library/*from   w ww.  j av  a 2  s  .  c om*/
 *
 * @param dataSet
 * @throws FileNotFoundException
 * @throws IOException
 *
 * @see DefaultPieDataset
 */
public void generateChart(DefaultPieDataset dataSet, String os) throws FileNotFoundException, IOException {
    try {
        JFreeChart chart = ChartFactory.createPieChart3D("", dataSet, true, true, false);
        ChartStyle.theme(chart);
        PiePlot3D plot = (PiePlot3D) 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.setLabelOutlinePaint(transparent);
        plot.setLabelBackgroundPaint(transparent);
        plot.setLabelShadowPaint(transparent);
        plot.setLabelLinkPaint(Color.GRAY);
        Font font = new Font("SansSerif", Font.PLAIN, 10);
        plot.setLabelFont(font);
        PieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{0}: {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);
    }
}

From source file:com.pureinfo.srm.reports.impl.PieChartBuilder.java

/**
 * @throws PureException/*w w w  .  ja va2s.  c om*/
 * @see com.pureinfo.srm.reports.IChartBuilder#draw(java.util.List, int)
 */
public JFreeChart buildChart() {
    Iterator result = m_datas.iterator();
    DefaultPieDataset ds = getDataset(result);

    JFreeChart jfreechart = ChartFactory.createPieChart3D(null, ds, false, false, false);
    jfreechart.setBackgroundPaint(Color.WHITE);

    PiePlot3D pieplot3d = (PiePlot3D) jfreechart.getPlot();
    pieplot3d.setOutlinePaint(Color.GRAY);
    pieplot3d.setOutlineStroke(new BasicStroke(1));
    pieplot3d.setStartAngle(30D);
    pieplot3d.setDepthFactor(0.04);
    pieplot3d.setDrawingSupplier(new DefaultDrawingSupplier(MyPaintMgr.getPaints(),
            DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE));

    pieplot3d.setCircular(false);
    pieplot3d.setDirection(Rotation.CLOCKWISE);
    pieplot3d.setOutlinePaint(Color.WHITE);
    pieplot3d.setInteriorGap(.15);
    Color color = new Color(0xaa, 0xaa, 0xaa, 255);
    pieplot3d.setBaseSectionOutlinePaint(color);
    pieplot3d.setBaseSectionOutlineStroke(new BasicStroke(0));
    pieplot3d.setForegroundAlpha(0.6f);
    pieplot3d.setLabelLinkStroke(new BasicStroke(1));
    pieplot3d.setLabelOutlinePaint(new Color(0x777777));
    pieplot3d.setLabelBackgroundPaint(new Color(0xf1f1f7));
    pieplot3d.setLabelLinkPaint(new Color(0xaa, 0xaa, 0xaa, 60));
    pieplot3d.setNoDataMessage("No data to display");
    pieplot3d.setLabelShadowPaint(new Color(0xdddddd));
    pieplot3d.setLabelFont(new Font("", Font.PLAIN, 10));
    if (m_nType == TYPE_PERCENT) {

        pieplot3d.setLabelGenerator(new StandardPieItemLabelGenerator("{0} = {2}",
                NumberFormat.getNumberInstance(), PERCENT_NUMBER_FORMAT));
    }

    fillChartInfo(ds);
    return jfreechart;
}

From source file:net.sf.jasperreports.engine.fill.DefaultChartTheme.java

/**
 *
 *///ww  w. jav a2  s.  c o m
protected JFreeChart createPie3DChart() throws JRException {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createPieChart3D(
            evaluateTextExpression(getChart().getTitleExpression()), (PieDataset) getDataset(), isShowLegend(),
            true, false);

    configureChart(jfreeChart);

    PiePlot3D piePlot3D = (PiePlot3D) jfreeChart.getPlot();
    //plot.setStartAngle(290);
    //plot.setDirection(Rotation.CLOCKWISE);
    //plot.setNoDataMessage("No data to display");
    JRPie3DPlot jrPie3DPlot = (JRPie3DPlot) getPlot();
    double depthFactor = jrPie3DPlot.getDepthFactorDouble() == null ? JRPie3DPlot.DEPTH_FACTOR_DEFAULT
            : jrPie3DPlot.getDepthFactorDouble();
    boolean isCircular = jrPie3DPlot.getCircular() == null ? false : jrPie3DPlot.getCircular();
    piePlot3D.setDepthFactor(depthFactor);
    piePlot3D.setCircular(isCircular);

    boolean isShowLabels = jrPie3DPlot.getShowLabels() == null ? true : jrPie3DPlot.getShowLabels();

    if (isShowLabels) {
        PieSectionLabelGenerator labelGenerator = (PieSectionLabelGenerator) getLabelGenerator();
        JRItemLabel itemLabel = jrPie3DPlot.getItemLabel();
        if (labelGenerator != null) {
            piePlot3D.setLabelGenerator(labelGenerator);
        } else if (jrPie3DPlot.getLabelFormat() != null) {
            piePlot3D.setLabelGenerator(new StandardPieSectionLabelGenerator(jrPie3DPlot.getLabelFormat(),
                    NumberFormat.getNumberInstance(getLocale()), NumberFormat.getPercentInstance(getLocale())));
        } // the default section label is just the key, so there's no need to set localized number formats
        //      else if (itemLabel != null && itemLabel.getMask() != null)
        //      {
        //         piePlot3D.setLabelGenerator(
        //               new StandardPieSectionLabelGenerator(itemLabel.getMask())
        //               );
        //      }

        piePlot3D.setLabelFont(
                fontUtil.getAwtFont(getFont(itemLabel == null ? null : itemLabel.getFont()), getLocale()));

        if (itemLabel != null && itemLabel.getColor() != null) {
            piePlot3D.setLabelPaint(itemLabel.getColor());
        } else {
            piePlot3D.setLabelPaint(getChart().getForecolor());
        }

        if (itemLabel != null && itemLabel.getBackgroundColor() != null) {
            piePlot3D.setLabelBackgroundPaint(itemLabel.getBackgroundColor());
        } else {
            piePlot3D.setLabelBackgroundPaint(getChart().getBackcolor());
        }
    } else {
        piePlot3D.setLabelGenerator(null);
    }

    if (jrPie3DPlot.getLegendLabelFormat() != null) {
        piePlot3D.setLegendLabelGenerator(new StandardPieSectionLabelGenerator(
                jrPie3DPlot.getLegendLabelFormat(), NumberFormat.getNumberInstance(getLocale()),
                NumberFormat.getPercentInstance(getLocale())));
    } // the default legend label is just the key, so there's no need to set localized number formats

    return jfreeChart;
}