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

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

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Introduction

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

Prototype

public PiePlot3D(PieDataset dataset)

Source Link

Document

Creates a pie chart with a three dimensional effect using the specified dataset.

Usage

From source file:org.shredzone.bullshitcharts.chart.AgreementPieGenerator.java

@Override
public Plot generate() {
    PieDatasetCreator dataset = new PieDatasetCreator();
    dataset.addChoice("disagree"); // TODO: i18n
    dataset.addChoice("indecisive");
    dataset.addChoice("agree");

    dataset.setFavouriteChoice("agree");
    dataset.setObnoxiousChoice("disagree");
    dataset.setTendency(getTendency());/* ww  w .  j a va 2  s . co  m*/

    PiePlot3D plot = new PiePlot3D(dataset.generate());
    plot.setCircular(true);
    plot.setStartAngle(110d);
    plot.setForegroundAlpha(0.6f);
    plot.setDarkerSides(true);
    plot.setOutlineVisible(false);
    return plot;
}

From source file:org.shredzone.bullshitcharts.chart.ChoicePieGenerator.java

@Override
public Plot generate() {
    PieDatasetCreator dataset = new PieDatasetCreator();

    String choice1 = getValue("c1", "");
    String choice2 = getValue("c2", null);
    String choice3 = getValue("c3", null);
    String choice4 = getValue("c4", null);
    String choice5 = getValue("c5", null);

    dataset.addChoice(choice1);//from w  w w  . ja  va  2  s . c  o m
    dataset.setFavouriteChoice(choice1);
    if (choice2 != null)
        dataset.addChoice(choice2);
    if (choice3 != null)
        dataset.addChoice(choice3);
    if (choice4 != null)
        dataset.addChoice(choice4);
    if (choice5 != null)
        dataset.addChoice(choice5);

    dataset.setTendency(getTendency());

    PiePlot3D plot = new PiePlot3D(dataset.generate());
    plot.setCircular(true);
    plot.setStartAngle(110d);
    plot.setForegroundAlpha(0.6f);
    plot.setDarkerSides(true);
    plot.setOutlineVisible(false);
    return plot;
}

From source file:com.ewcms.plugin.report.generate.service.chart.ChartGenerationService.java

/**
 * 3D/*from w ww .  j  a v a  2s  . c  o m*/
 *
 * @param title 
 * @param titleFont 
 * @param data ??
 * @param order
 * @param legend 
 * @param tooltips ????
 * @param urls ??URL
 * @param urlGenerator
 *
 * @return 
 */
public static JFreeChart create3DPieChart(String title, java.awt.Font titleFont, CategoryDataset data,
        TableOrder order, boolean legend, boolean tooltips, boolean urls, PieURLGenerator urlGenerator) {

    MultiplePiePlot plot = new MultiplePiePlot(data);
    plot.setDataExtractOrder(order);

    // plot.setOutlineStroke(null);

    JFreeChart pieChart = new JFreeChart(new PiePlot3D(null));
    pieChart.setBackgroundPaint(null);
    plot.setPieChart(pieChart);

    PiePlot3D pp = (PiePlot3D) plot.getPieChart().getPlot();
    pp.setBackgroundPaint(null);
    // pp.setInsets(new Insets(0, 5, 5, 5));

    pp.setOutlineStroke(null);

    PieToolTipGenerator tooltipGenerator = null;
    if (tooltips) {
        tooltipGenerator = new StandardPieToolTipGenerator();
    }

    if (!urls) {
        urlGenerator = null;
    }

    pp.setToolTipGenerator(tooltipGenerator);
    pp.setLabelGenerator(null);
    pp.setURLGenerator(urlGenerator);
    JFreeChart chart = new JFreeChart(title, titleFont, plot, legend);

    return chart;
}

From source file:com.tonbeller.jpivot.chart.ChartFactory.java

/**
 * Creates a sample dataset for the demo.
 * /*from  w  w  w  .  j av a  2s  .  com*/
 * @return A sample dataset.
 */
public static JFreeChart create3DPieChart(String title, java.awt.Font titleFont, CategoryDataset data,
        TableOrder order, boolean legend, boolean tooltips, boolean urls, PieURLGenerator urlGenerator) {

    MultiplePiePlot plot = new MultiplePiePlot(data);
    plot.setDataExtractOrder(order);

    //plot.setOutlineStroke(null);

    JFreeChart pieChart = new JFreeChart(new PiePlot3D(null));
    pieChart.setBackgroundPaint(null);
    plot.setPieChart(pieChart);

    PiePlot3D pp = (PiePlot3D) plot.getPieChart().getPlot();
    pp.setBackgroundPaint(null);
    //pp.setInsets(new Insets(0, 5, 5, 5));

    // no outline around each piechart
    pp.setOutlineStroke(null);

    PieToolTipGenerator tooltipGenerator = null;
    if (tooltips) {
        tooltipGenerator = new StandardPieToolTipGenerator();
    }

    if (!urls) {
        urlGenerator = null;
    }

    pp.setToolTipGenerator(tooltipGenerator);
    pp.setLabelGenerator(null);
    pp.setURLGenerator(urlGenerator);
    JFreeChart chart = new JFreeChart(title, titleFont, plot, legend);

    return chart;

}

From source file:org.hxzon.demo.jfreechart.PieDatasetDemo2.java

private static JFreeChart createPieChart3D(PieDataset dataset) {

    PiePlot3D plot = new PiePlot3D(dataset);
    plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
    if (tooltips) {
        plot.setToolTipGenerator(new StandardPieToolTipGenerator());
    }/*from ww  w.j  av  a  2s.  co m*/
    if (urls) {
        plot.setURLGenerator(new StandardPieURLGenerator());
    }
    JFreeChart chart = new JFreeChart("Pie Chart 3D Demo 1", JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    plot.setSectionOutlinesVisible(false);
    plot.setNoDataMessage("No data available");

    return chart;

}

From source file:com.estate.pdf.Page.java

protected void drawTaxPie(Rectangle rct, double totalValue, double tax, String taxLabel, String netLabel) {
    double taxPercent = (tax / totalValue) * 100;
    double netValuePercent = 100 - taxPercent;

    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue(taxLabel, taxPercent);
    dataset.setValue(netLabel, netValuePercent);

    PiePlot3D plot = new PiePlot3D(dataset);
    plot.setLabelGenerator(new StandardPieItemLabelGenerator());
    plot.setInsets(new Insets(0, 5, 5, 5));
    plot.setToolTipGenerator(new CustomeGenerators.CustomToolTipGenerator());
    plot.setLabelGenerator(new CustomeGenerators.CustomLabelGenerator());
    plot.setSectionPaint(0, new Color(pgRed));
    plot.setSectionPaint(1, new Color(pgGreen));
    plot.setForegroundAlpha(.6f);//ww w.j  av  a  2  s  .  c  om
    plot.setOutlinePaint(Color.white);
    plot.setBackgroundPaint(Color.white);

    JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true);

    chart.setBackgroundPaint(Color.white);
    chart.setAntiAlias(true);

    Rectangle page = rct;

    try {
        Image img = Image.getInstance(chart.createBufferedImage((int) page.getWidth(), (int) page.getHeight()),
                null);
        drawDiagram(img, rct, 0, 72);
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }

}

From source file:com.appnativa.rare.ui.chart.jfreechart.ChartHandler.java

protected JFreeChart createCharts(ChartPanel chartPanel, ChartDefinition cd) {
    List<DataSetValue> datasets = createDataSets(cd);
    int len = datasets.size();
    UIFont f = getAxisLabelFont(cd.getRangeAxis());
    UIFontMetrics fm = UIFontMetrics.getMetrics(f);

    tickSize = (int) fm.getHeight();

    if (cd.getChartType() == ChartType.PIE) {
        PiePlot plot;//from ww w . j a va 2 s.  co m
        PieCollection pie = (PieCollection) datasets.get(0).dataset;

        if (cd.isDraw3D()) {
            plot = new PiePlot3D(pie);
        } else {
            plot = new PiePlot(pie);
        }

        customizePiePlot(cd, plot, pie);

        return new JFreeChart(null, getChartFont(), plot, false);
    }

    ChartInfo ci = (ChartInfo) cd.getChartHandlerInfo();
    XYPlot xyplot = null;
    NumberAxis yAxis = cd.isDraw3D() ? new NumberAxis3DEx(cd, true, cd.getRangeLabel())
            : new NumberAxisEx(cd, false, cd.getRangeLabel());

    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setAutoRange(false);

    NumberAxis xAxis;

    if (ci.categoryDomain) {
        LabelData[] labels = ci.createLabelData(cd, fm, true);

        xAxis = cd.isDraw3D() ? new NumberAxis3DEx(cd, true, cd.getDomainLabel())
                : new NumberAxisEx(cd, labels, cd.getDomainLabel());
    } else {
        xAxis = cd.isDraw3D() ? new NumberAxis3DEx(cd, true, cd.getDomainLabel())
                : new NumberAxisEx(cd, true, cd.getDomainLabel());
    }

    xAxis.setAutoRangeIncludesZero(false);
    xAxis.setAutoRange(false);
    xyplot = new XYPlotEx(null, xAxis, yAxis, null);

    for (int i = 0; i < len; i++) {
        DataSetValue dv = datasets.get(i);

        xyplot.setDataset(i, (XYDataset) dv.dataset);

        switch (dv.chartType) {
        case SPLINE:
            xyplot.setRenderer(i, new XYSplineRendererEx(ci.seriesData));

            break;

        case LINE:
            xyplot.setRenderer(i, cd.isDraw3D() ? new XYLine3DRendererEx(ci.seriesData)
                    : new XYLineAndShapeRendererEx(ci.seriesData));

            break;

        case BAR: {
            XYClusteredBarRendererEx renderer = new XYClusteredBarRendererEx(ci.seriesData);

            renderer.setShadowVisible(false);
            xyplot.setRenderer(i, renderer);
        }

            break;

        case STACKED_BAR: {
            StackedXYBarRenderer renderer = new XYStackedBarRendererEx(0.10, ci.seriesData);

            renderer.setDrawBarOutline(false);
            renderer.setShadowVisible(false);
            xyplot.setRenderer(i, renderer);
        }

            break;

        case RANGE_AREA:
            xyplot.setRenderer(i, new XYRangeAreaRendererEx(ci.seriesData));

            break;

        case RANGE_BAR:
            xyplot.setRenderer(i, new XYRangeBarRendererEx(ci.seriesData));

            break;

        case STACKED_AREA:
            XYStackedAreaRendererEx renderer = new XYStackedAreaRendererEx(ci.seriesData);

            renderer.setOutline(false);
            xyplot.setRenderer(i, renderer);

            break;

        case SPLINE_AREA:
        case AREA:
            XYItemRenderer r;

            if (dv.chartType == ChartType.SPLINE_AREA) {
                r = new XYAreaSplineRendererEx(ci.seriesData);
            } else {
                r = new XYAreaRendererEx(ci.seriesData);
            }

            xyplot.setRenderer(r);

            break;

        default:
            throw new InvalidParameterException("Unsupported chart type");
        }
    }

    customizeXYPlot(chartPanel, cd, xyplot);

    JFreeChart chart = new JFreeChart(null, getChartFont(), xyplot, false);

    return chart;
}

From source file:org.pentaho.platform.uifoundation.chart.JFreeChartEngine.java

private static JFreeChart createPieDatasetChart(final PieDatasetChartDefinition chartDefinition) {
    // TODO Make the following accessible from the chartDefinition
    boolean tooltips = true;
    boolean urls = true;
    // -----------------------------------------------------------

    String title = chartDefinition.getTitle();
    boolean legend = chartDefinition.isLegendIncluded();

    PiePlot plot = null;//www  .j a v  a2 s  .  co m
    plot = chartDefinition.isThreeD() ? new PiePlot3D(chartDefinition) : new PiePlot(chartDefinition);
    JFreeChartEngine.updatePlot(plot, chartDefinition);
    JFreeChart pieChart = new JFreeChart(title, chartDefinition.getTitleFont(), plot, legend);
    TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12)); //$NON-NLS-1$ //$NON-NLS-2$
    seriesTitle.setPosition(RectangleEdge.BOTTOM);
    pieChart.setTitle(title);
    pieChart.setBackgroundPaint(chartDefinition.getChartBackgroundPaint());

    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        plot.setToolTipGenerator(tooltipGenerator);
    }

    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        plot.setURLGenerator(urlGenerator);
    }

    return pieChart;
}

From source file:org.orbeon.oxf.processor.serializer.legacy.JFreeChartSerializer.java

protected JFreeChart drawChart(ChartConfig chartConfig, final Dataset ds) {
    JFreeChart chart = null;//from w w  w  . ja va 2s .c om
    Axis categoryAxis = null;
    if (ds instanceof XYSeriesCollection) {
        categoryAxis = new RestrictedNumberAxis(chartConfig.getCategoryTitle());
    } else if (ds instanceof TimeSeriesCollection) {
        categoryAxis = new DateAxis(chartConfig.getCategoryTitle());
        ((DateAxis) categoryAxis).setDateFormatOverride(new SimpleDateFormat(chartConfig.getDateFormat()));
        if (chartConfig.getCategoryLabelAngle() == 90) {
            ((DateAxis) categoryAxis).setVerticalTickLabels(true);
        } else {
            if (chartConfig.getCategoryLabelAngle() != 0)
                throw new OXFException(
                        "The only supported values of category-label-angle for time-series charts are 0 or 90");
        }
    } else {
        categoryAxis = new CategoryAxis(chartConfig.getCategoryTitle());
        ((CategoryAxis) categoryAxis).setCategoryLabelPositions(chartConfig.getCategoryLabelPosition());
    }
    NumberAxis valueAxis = new RestrictedNumberAxis(chartConfig.getSerieTitle());
    valueAxis.setAutoRangeIncludesZero(chartConfig.getSerieAutoRangeIncludeZero());
    AbstractRenderer renderer = null;
    Plot plot = null;

    switch (chartConfig.getType()) {
    case ChartConfig.VERTICAL_BAR_TYPE:
    case ChartConfig.HORIZONTAL_BAR_TYPE:
        renderer = (ds instanceof ItemPaintCategoryDataset) ? new BarRenderer() {
            public Paint getItemPaint(int row, int column) {
                Paint p = ((ItemPaintCategoryDataset) ds).getItemPaint(row, column);
                if (p != null)
                    return p;
                else
                    return getSeriesPaint(row);
            }
        } : new BarRenderer();

        plot = new CategoryPlot((CategoryDataset) ds, (CategoryAxis) categoryAxis, (ValueAxis) valueAxis,
                (CategoryItemRenderer) renderer);

        if (chartConfig.getType() == ChartConfig.VERTICAL_BAR_TYPE)
            ((CategoryPlot) plot).setOrientation(PlotOrientation.VERTICAL);
        else
            ((CategoryPlot) plot).setOrientation(PlotOrientation.HORIZONTAL);

        break;
    case ChartConfig.STACKED_VERTICAL_BAR_TYPE:
    case ChartConfig.STACKED_HORIZONTAL_BAR_TYPE:
        renderer = (ds instanceof ItemPaintCategoryDataset) ? new StackedBarRenderer() {
            public Paint getItemPaint(int row, int column) {
                Paint p = ((ItemPaintCategoryDataset) ds).getItemPaint(row, column);
                if (p != null)
                    return p;
                else
                    return getSeriesPaint(row);
            }
        } : new StackedBarRenderer();
        plot = new CategoryPlot((CategoryDataset) ds, (CategoryAxis) categoryAxis, (ValueAxis) valueAxis,
                (CategoryItemRenderer) renderer);

        if (chartConfig.getType() == ChartConfig.STACKED_VERTICAL_BAR_TYPE)
            ((CategoryPlot) plot).setOrientation(PlotOrientation.VERTICAL);
        else
            ((CategoryPlot) plot).setOrientation(PlotOrientation.HORIZONTAL);
        break;
    case ChartConfig.LINE_TYPE:
        renderer = (ds instanceof ItemPaintCategoryDataset) ? new LineAndShapeRenderer(true, false) {
            public Paint getItemPaint(int row, int column) {
                Paint p = ((ItemPaintCategoryDataset) ds).getItemPaint(row, column);
                if (p != null)
                    return p;
                else
                    return getSeriesPaint(row);
            }
        } : (new LineAndShapeRenderer(true, false));
        plot = new CategoryPlot((CategoryDataset) ds, (CategoryAxis) categoryAxis, (ValueAxis) valueAxis,
                (CategoryItemRenderer) renderer);
        ((CategoryPlot) plot).setOrientation(PlotOrientation.VERTICAL);
        break;
    case ChartConfig.AREA_TYPE:
        renderer = (ds instanceof ItemPaintCategoryDataset) ? new AreaRenderer() {
            public Paint getItemPaint(int row, int column) {
                Paint p = ((ItemPaintCategoryDataset) ds).getItemPaint(row, column);
                if (p != null)
                    return p;
                else
                    return getSeriesPaint(row);
            }
        } : new AreaRenderer();
        plot = new CategoryPlot((CategoryDataset) ds, (CategoryAxis) categoryAxis, (ValueAxis) valueAxis,
                (CategoryItemRenderer) renderer);
        ((CategoryPlot) plot).setOrientation(PlotOrientation.VERTICAL);
        break;
    case ChartConfig.VERTICAL_BAR3D_TYPE:
    case ChartConfig.HORIZONTAL_BAR3D_TYPE:
        categoryAxis = new CategoryAxis3D(chartConfig.getCategoryTitle());
        valueAxis = new NumberAxis3D(chartConfig.getSerieTitle());
        renderer = (ds instanceof ItemPaintCategoryDataset) ? new BarRenderer3D() {
            public Paint getItemPaint(int row, int column) {
                Paint p = ((ItemPaintCategoryDataset) ds).getItemPaint(row, column);
                if (p != null)
                    return p;
                else
                    return getSeriesPaint(row);
            }
        } : new BarRenderer3D();
        plot = new CategoryPlot((CategoryDataset) ds, (CategoryAxis) categoryAxis, (ValueAxis) valueAxis,
                (CategoryItemRenderer) renderer);

        if (chartConfig.getType() == ChartConfig.VERTICAL_BAR3D_TYPE)
            ((CategoryPlot) plot).setOrientation(PlotOrientation.VERTICAL);
        else
            ((CategoryPlot) plot).setOrientation(PlotOrientation.HORIZONTAL);

        break;
    case ChartConfig.STACKED_VERTICAL_BAR3D_TYPE:
    case ChartConfig.STACKED_HORIZONTAL_BAR3D_TYPE:
        categoryAxis = new CategoryAxis3D(chartConfig.getCategoryTitle());
        valueAxis = new NumberAxis3D(chartConfig.getSerieTitle());
        renderer = (ds instanceof ItemPaintCategoryDataset) ? new StackedBarRenderer3D() {
            public Paint getItemPaint(int row, int column) {
                Paint p = ((ItemPaintCategoryDataset) ds).getItemPaint(row, column);
                if (p != null)
                    return p;
                else
                    return getSeriesPaint(row);
            }
        } : new StackedBarRenderer3D();
        plot = new CategoryPlot((CategoryDataset) ds, (CategoryAxis) categoryAxis, (ValueAxis) valueAxis,
                (CategoryItemRenderer) renderer);

        if (chartConfig.getType() == ChartConfig.STACKED_VERTICAL_BAR3D_TYPE)
            ((CategoryPlot) plot).setOrientation(PlotOrientation.VERTICAL);
        else
            ((CategoryPlot) plot).setOrientation(PlotOrientation.HORIZONTAL);

        break;
    case ChartConfig.PIE_TYPE:
    case ChartConfig.PIE3D_TYPE:
        categoryAxis = null;
        valueAxis = null;
        renderer = null;
        ExtendedPieDataset pds = (ExtendedPieDataset) ds;

        plot = chartConfig.getType() == ChartConfig.PIE_TYPE ? new PiePlot(pds) : new PiePlot3D(pds);

        PiePlot pp = (PiePlot) plot;
        pp.setLabelGenerator(new StandardPieSectionLabelGenerator());

        for (int i = 0; i < pds.getItemCount(); i++) {
            Paint p = pds.getPaint(i);
            if (p != null)
                pp.setSectionPaint(i, p);

            pp.setExplodePercent(i, pds.getExplodePercent(i));

            Paint paint = pds.getPaint(i);
            if (paint != null)
                pp.setSectionPaint(i, paint);
        }
        break;
    case ChartConfig.XY_LINE_TYPE:
        renderer = new XYLineAndShapeRenderer(true, false);
        plot = new XYPlot((XYDataset) ds, (ValueAxis) categoryAxis, (ValueAxis) valueAxis,
                (XYLineAndShapeRenderer) renderer);
        break;
    case ChartConfig.TIME_SERIES_TYPE:
        renderer = new XYLineAndShapeRenderer(true, false);
        plot = new XYPlot((XYDataset) ds, (DateAxis) categoryAxis, (ValueAxis) valueAxis,
                (XYLineAndShapeRenderer) renderer);
        break;
    default:
        throw new OXFException("Chart Type not supported");
    }

    if (categoryAxis != null) {
        categoryAxis.setLabelPaint(chartConfig.getTitleColor());
        categoryAxis.setTickLabelPaint(chartConfig.getTitleColor());
        categoryAxis.setTickMarkPaint(chartConfig.getTitleColor());
        if (categoryAxis instanceof RestrictedNumberAxis) {
            ((RestrictedNumberAxis) categoryAxis).setMaxTicks(chartConfig.getMaxNumOfLabels());
        }
        if (categoryAxis instanceof CategoryAxis && chartConfig.getCategoryMargin() != 0)
            ((CategoryAxis) categoryAxis).setCategoryMargin(chartConfig.getCategoryMargin());
    }

    if (valueAxis != null) {
        valueAxis.setLabelPaint(chartConfig.getTitleColor());
        valueAxis.setTickLabelPaint(chartConfig.getTitleColor());
        valueAxis.setTickMarkPaint(chartConfig.getTitleColor());
        ((RestrictedNumberAxis) valueAxis).setMaxTicks(chartConfig.getMaxNumOfLabels());
    }

    if (renderer != null) {
        if (renderer instanceof XYLineAndShapeRenderer) {
            ((XYLineAndShapeRenderer) renderer).setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
        } else {
            ((CategoryItemRenderer) renderer)
                    .setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        }
        if (renderer instanceof BarRenderer)
            ((BarRenderer) renderer).setItemMargin(chartConfig.getBarMargin());

        int j = 0;
        for (Iterator i = chartConfig.getValueIterator(); i.hasNext();) {
            Value v = (Value) i.next();
            renderer.setSeriesPaint(j, v.getColor());
            j++;
        }
    }

    plot.setOutlinePaint(chartConfig.getTitleColor());
    CustomLegend legend = chartConfig.getLegendConfig();
    chart = new JFreeChart(chartConfig.getTitle(), TextTitle.DEFAULT_FONT, plot, false);
    if (legend.isVisible()) {
        legend.setSources(new LegendItemSource[] { plot });
        chart.addLegend(legend);
    }
    chart.setBackgroundPaint(chartConfig.getBackgroundColor());
    TextTitle textTitle = new TextTitle(chartConfig.getTitle(), TextTitle.DEFAULT_FONT,
            chartConfig.getTitleColor(), TextTitle.DEFAULT_POSITION, TextTitle.DEFAULT_HORIZONTAL_ALIGNMENT,
            TextTitle.DEFAULT_VERTICAL_ALIGNMENT, TextTitle.DEFAULT_PADDING);
    chart.setTitle(textTitle);
    return chart;
}

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo2.java

private static JFreeChart createMultiplePieChart3D(CategoryDataset dataset) {

    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(TableOrder.BY_COLUMN);
    plot.setBackgroundPaint(null);//from   www  .  j  av a 2s . co m
    plot.setOutlineStroke(null);

    JFreeChart pieChart = new JFreeChart(new PiePlot3D(null));
    TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12));
    seriesTitle.setPosition(RectangleEdge.BOTTOM);
    pieChart.setTitle(seriesTitle);
    pieChart.removeLegend();
    pieChart.setBackgroundPaint(null);
    plot.setPieChart(pieChart);

    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setToolTipGenerator(tooltipGenerator);
    }

    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setURLGenerator(urlGenerator);
    }

    JFreeChart chart = new JFreeChart("MultiplePie Chart 3D Demo 1", JFreeChart.DEFAULT_TITLE_FONT, plot,
            legend);
    chart.setBackgroundPaint(Color.white);

    PiePlot piePlot = (PiePlot) pieChart.getPlot();

    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    piePlot.setSectionPaint("First", gp0);
    piePlot.setSectionPaint("Second", gp1);
    piePlot.setSectionPaint("Third", gp2);

    return chart;

}