Example usage for org.jfree.chart.plot PiePlot setLabelPaint

List of usage examples for org.jfree.chart.plot PiePlot setLabelPaint

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Introduction

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

Prototype

public void setLabelPaint(Paint paint)

Source Link

Document

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

Usage

From source file:RMOS.PieChart.java

/**
 * Creates a chart./*from w w  w .  j a va2 s. c om*/
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Eco Systems Statistics", // chart title
            dataset, // data
            false, // no legend
            true, // tooltips
            false // no URL generation
    );

    // 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);

    plot.setSectionPaint(f1.getStationInGroup().get(1), Color.blue);
    plot.setSectionPaint(f1.getStationInGroup().get(1), Color.GREEN);

    // 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("Source: Eco Recycle Station", 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: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 ww  w.  j  a  v a2 s.  c  om
    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:charts.PieChart3D.java

/**
 * Creates a chart.//  ww w . jav a2  s  .co m
 *
 * @param dataset
 *            the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset, PieChartModel model) {

    JFreeChart chart = ChartFactory.createPieChart(model.getTitle(), // chart
            // title
            dataset, // data
            false, // no legend
            true, // tooltips
            false // no URL generation
    );

    // 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("FCA", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("FCH", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("FCS", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("FCG", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setSectionPaint("FCJ", createGradientPaint(new Color(200, 255, 200), Color.BLACK));
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} {1} ({2}) "));
    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(model.getSubTitle(), 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:org.openfaces.component.chart.impl.plots.PiePlot3DAdapter.java

private void setupPieLabelGenerator(PiePlot plot, PieChartView chartView) {
    if (chartView.isLabelsVisible()) {
        ChartLabels labels = chartView.getLabels();
        if (labels != null && labels.getDynamicText() != null)
            plot.setLabelGenerator(new DynamicPieGenerator(chartView, labels.getDynamicText()));
        else/*from w w  w .  j  ava2 s  .  c  o  m*/
            plot.setLabelGenerator(new StandardPieSectionLabelGenerator());
        //TODO: move to style helper
        if (labels != null) {
            StyleObjectModel cssLabelsModel = labels.getStyleObjectModel();
            plot.setLabelFont(CSSUtil.getFont(cssLabelsModel));
            plot.setLabelPaint(cssLabelsModel.getColor());
            plot.setLabelBackgroundPaint(cssLabelsModel.getBackground());
        }
    } else {
        plot.setLabelGenerator(null);
    }
}

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

/**
 * Not Used for the current release//from  w  ww  . j  a  v  a  2 s.c om
 *
 * @param dataSet
 */
public void pieExplodeChart(DefaultPieDataset dataSet, String os) {
    try {
        JFreeChart chart = ChartFactory.createPieChart("", dataSet, true, true, false);
        ChartStyle.theme(chart);
        PiePlot plot = (PiePlot) 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.setLabelLinksVisible(Boolean.FALSE);
        plot.setLabelOutlinePaint(transparent);
        plot.setLabelBackgroundPaint(transparent);
        plot.setLabelShadowPaint(transparent);
        plot.setLabelLinkPaint(Color.GRAY);
        Font font = new Font("SansSerif", Font.PLAIN, 10);
        plot.setLabelFont(font);
        plot.setLabelPaint(Color.DARK_GRAY);
        plot.setExplodePercent("Passed", 0.10);
        //plot.setExplodePercent("Failed", 0.10);
        //plot.setExplodePercent("Skipped", 0.10);
        plot.setSimpleLabels(true);
        PieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{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:uom.research.thalassemia.util.PieChartCreator.java

/**
 * Creates a chart./*from ww  w. j  av a2 s .c o m*/
 *
 * @param dataset the dataset.
 *
 * @return A chart.
 */
private JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(title, // chart title
            dataset, // data
            true, // no legend
            true, // tooltips
            false // no URL generation
    );

    // 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
    int itemIndex = 0;
    for (Object col : pieDataset.getKeys()) {
        plot.setSectionPaint(col.toString(), gradientPaints[itemIndex]);
        if (itemIndex == pieDataset.getItemCount() - 1) {
            itemIndex = 0;
        }
        itemIndex++;
    }

    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("Source: http://www.bbc.co.uk/news/business-15489523",
            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:probe.com.view.body.quantcompare.PieChart.java

private String initPieChart(int width, int height, String title) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    for (int x = 0; x < labels.length; x++) {
        dataset.setValue(labels[x], values[x]);

    }/*from   ww w.j a v a2s .  c  o m*/
    PiePlot plot = new PiePlot(dataset);
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);

    plot.setLabelGap(0);

    plot.setLabelFont(new Font("Verdana", Font.BOLD, 10));
    plot.setLabelGenerator(new PieSectionLabelGenerator() {

        @Override
        public String generateSectionLabel(PieDataset pd, Comparable cmprbl) {
            return valuesMap.get(cmprbl.toString());
        }

        @Override
        public AttributedString generateAttributedSectionLabel(PieDataset pd, Comparable cmprbl) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });
    plot.setSimpleLabels(true);

    plot.setLabelBackgroundPaint(null);
    plot.setLabelShadowPaint(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelOutlinePaint(null);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setInteriorGap(0);
    plot.setShadowPaint(Color.WHITE);
    plot.setOutlineVisible(false);
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(1.2f));
    plot.setInteriorGap(0.05);
    for (String label : labels) {
        plot.setSectionPaint(label, defaultKeyColorMap.get(label));
    }

    JFreeChart chart = new JFreeChart(plot);
    //        chart.setTitle(new TextTitle(title, new Font("Verdana", Font.BOLD, 13)));
    chart.setBorderPaint(null);
    chart.setBackgroundPaint(null);
    chart.getLegend().setFrame(BlockBorder.NONE);
    chart.getLegend().setItemFont(new Font("Verdana", Font.PLAIN, 10));
    String imgUrl = saveToFile(chart, width, height);

    return imgUrl;

}

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

/**
 * Creates a pie chart.//from  w  w w. j a va2  s .  co  m
 *
 * @return A pie chart.
 */
private static JFreeChart createPieChart() {
    JFreeChart chart = ChartFactory.createPieChart(null, null, false, true, false);
    chart.setBackgroundPaint(Color.white);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    plot.setInteriorGap(0.06);
    plot.setStartAngle(0.0);
    plot.setLabelGenerator(null);
    plot.setBaseSectionOutlinePaint(Color.white);
    plot.setBaseSectionOutlineStroke(new BasicStroke(1.2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    plot.setOutlineVisible(false);
    plot.setLabelBackgroundPaint(null);
    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.pentaho.platform.uifoundation.chart.JFreeChartEngine.java

private static void updatePlot(final Plot plot, final ChartDefinition chartDefinition) {
    plot.setBackgroundPaint(chartDefinition.getPlotBackgroundPaint());
    plot.setBackgroundImage(chartDefinition.getPlotBackgroundImage());

    plot.setNoDataMessage(chartDefinition.getNoDataMessage());

    // create a custom palette if it was defined
    if (chartDefinition.getPaintSequence() != null) {
        DefaultDrawingSupplier drawingSupplier = new DefaultDrawingSupplier(chartDefinition.getPaintSequence(),
                DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
        plot.setDrawingSupplier(drawingSupplier);
    }/*  w w  w. jav a2  s. co m*/
    plot.setOutlineStroke(null); // TODO define outline stroke

    if (plot instanceof CategoryPlot) {
        CategoryPlot categoryPlot = (CategoryPlot) plot;
        CategoryDatasetChartDefinition categoryDatasetChartDefintion = (CategoryDatasetChartDefinition) chartDefinition;
        categoryPlot.setOrientation(categoryDatasetChartDefintion.getOrientation());
        CategoryAxis domainAxis = categoryPlot.getDomainAxis();
        if (domainAxis != null) {
            domainAxis.setLabel(categoryDatasetChartDefintion.getDomainTitle());
            domainAxis.setLabelFont(categoryDatasetChartDefintion.getDomainTitleFont());
            if (categoryDatasetChartDefintion.getDomainTickFont() != null) {
                domainAxis.setTickLabelFont(categoryDatasetChartDefintion.getDomainTickFont());
            }
            domainAxis.setCategoryLabelPositions(categoryDatasetChartDefintion.getCategoryLabelPositions());
        }
        NumberAxis numberAxis = (NumberAxis) categoryPlot.getRangeAxis();
        if (numberAxis != null) {
            numberAxis.setLabel(categoryDatasetChartDefintion.getRangeTitle());
            numberAxis.setLabelFont(categoryDatasetChartDefintion.getRangeTitleFont());
            if (categoryDatasetChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                numberAxis.setLowerBound(categoryDatasetChartDefintion.getRangeMinimum());
            }
            if (categoryDatasetChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                numberAxis.setUpperBound(categoryDatasetChartDefintion.getRangeMaximum());
            }

            if (categoryDatasetChartDefintion.getRangeTickFormat() != null) {
                numberAxis.setNumberFormatOverride(categoryDatasetChartDefintion.getRangeTickFormat());
            }
            if (categoryDatasetChartDefintion.getRangeTickFont() != null) {
                numberAxis.setTickLabelFont(categoryDatasetChartDefintion.getRangeTickFont());
            }
            if (categoryDatasetChartDefintion.getRangeTickUnits() != null) {
                numberAxis.setTickUnit(new NumberTickUnit(categoryDatasetChartDefintion.getRangeTickUnits()));
            }
        }

    }
    if (plot instanceof PiePlot) {
        PiePlot pie = (PiePlot) plot;
        PieDatasetChartDefinition pieDefinition = (PieDatasetChartDefinition) chartDefinition;
        pie.setInteriorGap(pieDefinition.getInteriorGap());
        pie.setStartAngle(pieDefinition.getStartAngle());
        pie.setLabelFont(pieDefinition.getLabelFont());
        if (pieDefinition.getLabelPaint() != null) {
            pie.setLabelPaint(pieDefinition.getLabelPaint());
        }
        pie.setLabelBackgroundPaint(pieDefinition.getLabelBackgroundPaint());
        if (pieDefinition.isLegendIncluded()) {
            StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{0}"); //$NON-NLS-1$
            pie.setLegendLabelGenerator(labelGen);
        }
        if (pieDefinition.getExplodedSlices() != null) {
            for (Iterator iter = pieDefinition.getExplodedSlices().iterator(); iter.hasNext();) {
                pie.setExplodePercent((Comparable) iter.next(), .30);
            }
        }
        pie.setLabelGap(pieDefinition.getLabelGap());
        if (!pieDefinition.isDisplayLabels()) {
            pie.setLabelGenerator(null);
        } else {
            if (pieDefinition.isLegendIncluded()) {
                StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{1} ({2})"); //$NON-NLS-1$
                pie.setLabelGenerator(labelGen);
            } else {
                StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator(
                        "{0} = {1} ({2})"); //$NON-NLS-1$
                pie.setLabelGenerator(labelGen);
            }
        }
    }
    if (plot instanceof MultiplePiePlot) {
        MultiplePiePlot pies = (MultiplePiePlot) plot;
        CategoryDatasetChartDefinition categoryDatasetChartDefintion = (CategoryDatasetChartDefinition) chartDefinition;
        pies.setDataset(categoryDatasetChartDefintion);
    }
    if (plot instanceof MeterPlot) {
        MeterPlot meter = (MeterPlot) plot;
        DialWidgetDefinition widget = (DialWidgetDefinition) chartDefinition;
        List intervals = widget.getIntervals();
        Iterator intervalIterator = intervals.iterator();
        while (intervalIterator.hasNext()) {
            MeterInterval interval = (MeterInterval) intervalIterator.next();
            meter.addInterval(interval);
        }

        meter.setNeedlePaint(widget.getNeedlePaint());
        meter.setDialShape(widget.getDialShape());
        meter.setDialBackgroundPaint(widget.getPlotBackgroundPaint());
        meter.setRange(new Range(widget.getMinimum(), widget.getMaximum()));

    }
    if (plot instanceof XYPlot) {
        XYPlot xyPlot = (XYPlot) plot;
        if (chartDefinition instanceof XYSeriesCollectionChartDefinition) {
            XYSeriesCollectionChartDefinition xySeriesCollectionChartDefintion = (XYSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(xySeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(xySeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(xySeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis.setVerticalTickLabels(xySeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (xySeriesCollectionChartDefintion.getDomainTickFormat() != null) {
                    ((NumberAxis) domainAxis)
                            .setNumberFormatOverride(xySeriesCollectionChartDefintion.getDomainTickFormat());
                }
                if (xySeriesCollectionChartDefintion.getDomainTickFont() != null) {
                    domainAxis.setTickLabelFont(xySeriesCollectionChartDefintion.getDomainTickFont());
                }
                if (xySeriesCollectionChartDefintion.getDomainMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    domainAxis.setLowerBound(xySeriesCollectionChartDefintion.getDomainMinimum());
                }
                if (xySeriesCollectionChartDefintion.getDomainMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    domainAxis.setUpperBound(xySeriesCollectionChartDefintion.getDomainMaximum());
                }
            }

            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(xySeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(xySeriesCollectionChartDefintion.getRangeTitleFont());
                if (xySeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xySeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xySeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xySeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xySeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xySeriesCollectionChartDefintion.getRangeTickFormat() != null) {
                    ((NumberAxis) rangeAxis)
                            .setNumberFormatOverride(xySeriesCollectionChartDefintion.getRangeTickFormat());
                }
                if (xySeriesCollectionChartDefintion.getRangeTickFont() != null) {
                    rangeAxis.setTickLabelFont(xySeriesCollectionChartDefintion.getRangeTickFont());
                }
            }

        } else if (chartDefinition instanceof TimeSeriesCollectionChartDefinition) {
            TimeSeriesCollectionChartDefinition timeSeriesCollectionChartDefintion = (TimeSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(timeSeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(timeSeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(timeSeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis
                        .setVerticalTickLabels(timeSeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (domainAxis instanceof DateAxis) {
                    DateAxis da = (DateAxis) domainAxis;
                    if (timeSeriesCollectionChartDefintion.getDateMinimum() != null) {
                        da.setMinimumDate(timeSeriesCollectionChartDefintion.getDateMinimum());
                    }
                    if (timeSeriesCollectionChartDefintion.getDateMaximum() != null) {
                        da.setMaximumDate(timeSeriesCollectionChartDefintion.getDateMaximum());
                    }
                }
            }

            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(timeSeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(timeSeriesCollectionChartDefintion.getRangeTitleFont());
                if (timeSeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(timeSeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (timeSeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(timeSeriesCollectionChartDefintion.getRangeMaximum());
                }
            }
        } else if (chartDefinition instanceof XYZSeriesCollectionChartDefinition) {
            XYZSeriesCollectionChartDefinition xyzSeriesCollectionChartDefintion = (XYZSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(xyzSeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(xyzSeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(xyzSeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis
                        .setVerticalTickLabels(xyzSeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (xyzSeriesCollectionChartDefintion.getDomainMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    domainAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getDomainMinimum());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    domainAxis.setUpperBound(xyzSeriesCollectionChartDefintion.getDomainMaximum());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainTickFormat() != null) {
                    ((NumberAxis) domainAxis)
                            .setNumberFormatOverride(xyzSeriesCollectionChartDefintion.getDomainTickFormat());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainTickFont() != null) {
                    domainAxis.setTickLabelFont(xyzSeriesCollectionChartDefintion.getDomainTickFont());
                }
            }

            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(xyzSeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(xyzSeriesCollectionChartDefintion.getRangeTitleFont());
                rangeAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getRangeMinimum());
                if (xyzSeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xyzSeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeTickFormat() != null) {
                    ((NumberAxis) rangeAxis)
                            .setNumberFormatOverride(xyzSeriesCollectionChartDefintion.getRangeTickFormat());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeTickFont() != null) {
                    rangeAxis.setTickLabelFont(xyzSeriesCollectionChartDefintion.getRangeTickFont());
                }
            }

        }
    }
}

From source file:org.pentaho.chart.plugin.jfreechart.JFreeChartFactoryEngine.java

public JFreeChart makePieChart(ChartModel chartModel, NamedValuesDataModel dataModel,
        final IChartLinkGenerator linkGenerator) {
    final DefaultPieDataset dataset = new DefaultPieDataset();
    for (NamedValue namedValue : dataModel) {
        if (namedValue.getName() != null) {
            dataset.setValue(namedValue.getName(),
                    scaleNumber(namedValue.getValue(), dataModel.getScalingFactor()));
        }/*  ww  w  .  j av  a 2 s.  co  m*/
    }

    boolean showLegend = (chartModel.getLegend() != null) && (chartModel.getLegend().getVisible());

    String title = "";
    if ((chartModel.getTitle() != null) && (chartModel.getTitle().getText() != null)
            && (chartModel.getTitle().getText().trim().length() > 0)) {
        title = chartModel.getTitle().getText();
    }

    final JFreeChart chart = ChartFactory.createPieChart(title, dataset, showLegend, true, false);

    initChart(chart, chartModel);

    final PiePlot jFreePiePlot = (PiePlot) chart.getPlot();

    if (linkGenerator != null) {
        jFreePiePlot.setURLGenerator(new PieURLGenerator() {

            public String generateURL(PieDataset arg0, Comparable arg1, int arg2) {
                return linkGenerator.generateLink(arg1.toString(), arg1.toString(), arg0.getValue(arg1));
            }
        });
    }

    jFreePiePlot.setNoDataMessage("No data available"); //$NON-NLS-1$
    jFreePiePlot.setCircular(true);
    jFreePiePlot.setLabelGap(0.02);

    org.pentaho.chart.model.PiePlot chartBeansPiePlot = (org.pentaho.chart.model.PiePlot) chartModel.getPlot();

    List<Integer> colors = getPlotColors(chartBeansPiePlot);

    int index = 0;
    for (NamedValue namedValue : dataModel) {
        if (namedValue.getName() != null) {
            jFreePiePlot.setSectionPaint(namedValue.getName(),
                    new Color(0x00FFFFFF & colors.get(index % colors.size())));
        }
        index++;
    }

    if (chartBeansPiePlot.getLabels().getVisible()) {
        jFreePiePlot.setLabelGenerator(new StandardPieSectionLabelGenerator());

        Font font = ChartUtils.getFont(chartBeansPiePlot.getLabels().getFontFamily(),
                chartBeansPiePlot.getLabels().getFontStyle(), chartBeansPiePlot.getLabels().getFontWeight(),
                chartBeansPiePlot.getLabels().getFontSize());
        if (font != null) {
            jFreePiePlot.setLabelFont(font);
            if (chartBeansPiePlot.getLabels().getColor() != null) {
                jFreePiePlot.setLabelPaint(new Color(0x00FFFFFF & chartBeansPiePlot.getLabels().getColor()));
            }
            if (chartBeansPiePlot.getLabels().getBackgroundColor() != null) {
                jFreePiePlot.setLabelBackgroundPaint(
                        new Color(0x00FFFFFF & chartBeansPiePlot.getLabels().getBackgroundColor()));
            }
        }
    } else {
        jFreePiePlot.setLabelGenerator(null);
    }

    jFreePiePlot.setStartAngle(-chartBeansPiePlot.getStartAngle());

    return chart;
}