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

Introduction

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

Prototype

public void setShadowPaint(Paint paint) 

Source Link

Document

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

Usage

From source file:com.orsonpdf.demo.PDFPieChartDemo1.java

/**
 * Creates a chart.//from w  ww  . j  a  va  2 s. c om
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Smart Phones Manufactured / Q3 2011", dataset, false, false,
            false);

    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.setShadowPaint(null);
    plot.setLabelShadowPaint(null);

    // 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);
    BasicStroke bs = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER, 1.0f);
    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;

}

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From source file:org.openfaces.component.chart.impl.configuration.ShadowConfigurator.java

public void configure(ConfigurablePlot plot, ChartView view) {
    PieChartView pieChartView = (PieChartView) view;
    PiePlot piePlot = (PiePlot) plot;

    piePlot.setShadowPaint(pieChartView.getShadowColor());
    piePlot.setShadowXOffset(pieChartView.getShadowXOffset());
    piePlot.setShadowYOffset(pieChartView.getShadowYOffset());
}

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From source file:org.gephi.desktop.context.ContextPieChart.java

public ContextPieChart() {
    data = new DefaultPieDataset();
    final JFreeChart chart = ChartFactory.createPieChart("Employee Survey", data, false, false, false);
    chart.setTitle(new TextTitle());
    chart.setBackgroundPaint(null);/*w  w w  .j  a  v a  2s  .  c  o m*/
    chart.setPadding(new RectangleInsets(0, 0, 0, 0));
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setShadowPaint(null);
    plot.setSimpleLabels(true);
    plot.setLabelBackgroundPaint(null);
    plot.setLabelOutlineStroke(null);
    plot.setLabelShadowPaint(null);
    plot.setOutlineVisible(false);
    plot.setLabelFont(new java.awt.Font("Tahoma", 0, 10));
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelGap(0.5);
    plot.setCircular(true);
    plot.setInteriorGap(0);
    plot.setBackgroundPaint(null);
    plot.setBackgroundAlpha(1f);
    plot.setSectionPaint(NbBundle.getMessage(getClass(), "ContextPieChart.visible"), new Color(0x222222));
    plot.setSectionPaint(NbBundle.getMessage(getClass(), "ContextPieChart.notVisible"), new Color(0xDDDDDD));
    chartPanel = new ChartPanel(chart, 100, 100, 10, 10, 300, 300, true, false, false, false, false, false);
    ((FlowLayout) chartPanel.getLayout()).setHgap(0);
    ((FlowLayout) chartPanel.getLayout()).setVgap(0);
    chartPanel.setOpaque(false);
    chartPanel.setPopupMenu(null);
}

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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());
    }// w ww  .  j  ava  2 s.  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);
}

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From source file:com.rapidminer.template.gui.RoleRequirementSelector.java

private JFreeChart makeChart(ExampleSet exampleSet, Attribute att) {
    DefaultPieDataset pieDataset = new DefaultPieDataset();
    if (att.isNominal()) {
        for (String val : att.getMapping().getValues()) {
            pieDataset.setValue(val, exampleSet.getStatistics(att, Statistics.COUNT, val));
        }//from   w  ww  . j a  v a 2  s  .  co m
    }
    JFreeChart chart = ChartFactory.createPieChart(null, pieDataset, true, false, false);
    chart.setBackgroundPaint(Color.WHITE);
    chart.getLegend().setFrame(BlockBorder.NONE);
    chart.setBackgroundImageAlpha(0.0f);
    chart.setBorderVisible(false);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelGenerator(null);
    plot.setShadowPaint(null);
    plot.setOutlineVisible(false);
    plot.setBackgroundPaint(new Color(255, 255, 255, 0));
    plot.setBackgroundImageAlpha(0.0f);
    plot.setCircular(true);
    return chart;
}

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From source file:org.sonar.server.charts.deprecated.PieChart.java

private void configurePlot() {
    PiePlot plot = (PiePlot) jfreechart.getPlot();
    plot.setNoDataMessage(DEFAULT_MESSAGE_NODATA);
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    plot.setDataset(dataset);//from  www . j  a va  2  s .c om
    plot.setBackgroundAlpha(0.0f);
    plot.setCircular(true);
    plot.setLabelGenerator(null);
    plot.setIgnoreNullValues(true);
    plot.setIgnoreZeroValues(true);
    plot.setShadowPaint(null);
    plot.setLabelLinkMargin(0.0);
    plot.setInteriorGap(0.02);
    plot.setMaximumLabelWidth(0.10);
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.MultiPieChartExpression.java

protected void configureChart(final JFreeChart chart) {
    super.configureChart(chart);

    final Plot plot = chart.getPlot();
    final MultiplePiePlot mpp = (MultiplePiePlot) plot;
    final JFreeChart pc = mpp.getPieChart();
    configureSubChart(pc);//from   w w w .ja  va 2  s.  c  o  m

    final PiePlot pp = (PiePlot) pc.getPlot();
    if (StringUtils.isEmpty(getTooltipFormula()) == false) {
        pp.setToolTipGenerator(new FormulaPieTooltipGenerator(getRuntime(), getTooltipFormula()));
    }
    if (StringUtils.isEmpty(getUrlFormula()) == false) {
        pp.setURLGenerator(new FormulaPieURLGenerator(getRuntime(), getUrlFormula()));
    }

    if (shadowPaint != null) {
        pp.setShadowPaint(shadowPaint);
    }
    if (shadowXOffset != null) {
        pp.setShadowXOffset(shadowXOffset.doubleValue());
    }
    if (shadowYOffset != null) {
        pp.setShadowYOffset(shadowYOffset.doubleValue());
    }

    final CategoryDataset c = mpp.getDataset();
    if (c != null) {
        final String[] colors = getSeriesColor();
        final int keysSize = c.getColumnKeys().size();
        for (int i = 0; i < colors.length; i++) {
            if (keysSize > i) {
                pp.setSectionPaint(c.getColumnKey(i), parseColorFromString(colors[i]));
            }
        }
    }

    if (StringUtils.isEmpty(getLabelFont()) == false) {
        pp.setLabelFont(Font.decode(getLabelFont()));
    }

    if (Boolean.FALSE.equals(getItemsLabelVisible())) {
        pp.setLabelGenerator(null);
    } else {
        final ExpressionRuntime runtime = getRuntime();
        final Locale locale = runtime.getResourceBundleFactory().getLocale();

        final FastDecimalFormat fastPercent = new FastDecimalFormat(FastDecimalFormat.TYPE_PERCENT, locale);
        final FastDecimalFormat fastInteger = new FastDecimalFormat(FastDecimalFormat.TYPE_INTEGER, locale);

        final DecimalFormat numFormat = new DecimalFormat(fastInteger.getPattern(),
                new DecimalFormatSymbols(locale));
        numFormat.setRoundingMode(RoundingMode.HALF_UP);

        final DecimalFormat percentFormat = new DecimalFormat(fastPercent.getPattern(),
                new DecimalFormatSymbols(locale));
        percentFormat.setRoundingMode(RoundingMode.HALF_UP);

        final StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator(
                multipieLabelFormat, numFormat, percentFormat);
        pp.setLabelGenerator(labelGen);
    }
}

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From source file:edu.jhuapl.graphs.jfreechart.JFreeChartPieGraphSource.java

@SuppressWarnings("unchecked")
@Override//from w  w  w. java  2 s  .co  m
public void initialize() throws GraphException {
    String title = getParam(GraphSource.GRAPH_TITLE, String.class, DEFAULT_TITLE);
    boolean legend = getParam(GraphSource.GRAPH_LEGEND, Boolean.class, DEFAULT_GRAPH_LEGEND);
    boolean graphToolTip = getParam(GraphSource.GRAPH_TOOL_TIP, Boolean.class, DEFAULT_GRAPH_TOOL_TIP);
    boolean graphDisplayLabel = getParam(GraphSource.GRAPH_DISPLAY_LABEL, Boolean.class, false);
    boolean legendBorder = getParam(GraphSource.LEGEND_BORDER, Boolean.class, DEFAULT_LEGEND_BORDER);
    boolean graphBorder = getParam(GraphSource.GRAPH_BORDER, Boolean.class, DEFAULT_GRAPH_BORDER);
    Font titleFont = getParam(GraphSource.GRAPH_FONT, Font.class, DEFAULT_GRAPH_TITLE_FONT);
    String noDataMessage = getParam(GraphSource.GRAPH_NO_DATA_MESSAGE, String.class,
            DEFAULT_GRAPH_NO_DATA_MESSAGE);
    PieGraphData pieGraphData = makeDataSet();
    Map<Comparable, Paint> colors = pieGraphData.colors;

    this.chart = ChartFactory.createPieChart(title, pieGraphData.data, false, graphToolTip, false);

    Paint backgroundColor = getParam(GraphSource.BACKGROUND_COLOR, Paint.class, DEFAULT_BACKGROUND_COLOR);
    Paint plotColor = getParam(JFreeChartTimeSeriesGraphSource.PLOT_COLOR, Paint.class, backgroundColor);
    Paint labelColor = getParam(JFreeChartTimeSeriesGraphSource.GRAPH_LABEL_BACKGROUND_COLOR, Paint.class,
            DEFAULT_BACKGROUND_COLOR);

    this.chart.setBackgroundPaint(backgroundColor);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(plotColor);
    plot.setNoDataMessage(noDataMessage);

    if (!graphDisplayLabel) {
        plot.setLabelGenerator(null);
    } else {
        plot.setInteriorGap(0.001);
        plot.setMaximumLabelWidth(.3);
        //           plot.setIgnoreNullValues(true);
        plot.setIgnoreZeroValues(true);
        plot.setShadowPaint(null);
        //           plot.setOutlineVisible(false);
        //TODO use title font?
        Font font = plot.getLabelFont();
        plot.setLabelLinkStyle(PieLabelLinkStyle.CUBIC_CURVE);
        plot.setLabelFont(font.deriveFont(font.getSize2D() * .75f));
        plot.setLabelBackgroundPaint(labelColor);
        plot.setLabelShadowPaint(null);
        plot.setLabelOutlinePaint(null);
        plot.setLabelGap(0.001);
        plot.setLabelLinkMargin(0.0);
        plot.setLabelLinksVisible(true);
        //           plot.setSimpleLabels(true);
        //           plot.setCircular(true);
    }

    if (!graphBorder) {
        plot.setOutlineVisible(false);
    }

    if (title != null && !"".equals(title)) {
        TextTitle title1 = new TextTitle();
        title1.setText(title);
        title1.setFont(titleFont);
        title1.setPadding(3, 2, 5, 2);
        chart.setTitle(title1);
    } else {
        chart.setTitle((TextTitle) null);
    }
    plot.setLabelPadding(new RectangleInsets(1, 1, 1, 1));
    //Makes a wrapper for the legend to remove the border around it
    if (legend) {
        LegendTitle legend1 = new LegendTitle(chart.getPlot());
        BlockContainer wrapper = new BlockContainer(new BorderArrangement());

        if (legendBorder) {
            wrapper.setFrame(new BlockBorder(1, 1, 1, 1));
        } else {
            wrapper.setFrame(new BlockBorder(0, 0, 0, 0));
        }

        BlockContainer items = legend1.getItemContainer();
        items.setPadding(2, 10, 5, 2);
        wrapper.add(items);
        legend1.setWrapper(wrapper);
        legend1.setPosition(RectangleEdge.BOTTOM);
        legend1.setHorizontalAlignment(HorizontalAlignment.CENTER);

        if (params.get(GraphSource.LEGEND_FONT) instanceof Font) {
            legend1.setItemFont(((Font) params.get(GraphSource.LEGEND_FONT)));
        }

        chart.addSubtitle(legend1);
        plot.setLegendLabelGenerator(new PieGraphLabelGenerator());
    }

    for (Comparable category : colors.keySet()) {
        plot.setSectionPaint(category, colors.get(category));
    }

    plot.setToolTipGenerator(new PieGraphToolTipGenerator(pieGraphData));
    plot.setURLGenerator(new PieGraphURLGenerator(pieGraphData));

    initialized = true;
}

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From source file:edu.gmu.cs.sim.util.media.chart.PieChartGenerator.java

protected void buildChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    chart = ChartFactory.createMultiplePieChart("Untitled Chart", dataset, org.jfree.util.TableOrder.BY_COLUMN,
            false, true, false);/* w  w w  . ja v a 2 s  .  c om*/
    chart.setAntiAlias(true);
    //chartPanel = new ScrollableChartPanel(chart, true);            
    chartPanel = buildChartPanel(chart);
    //chartHolder.getViewport().setView(chartPanel);
    setChartPanel(chartPanel);

    JFreeChart baseChart = (JFreeChart) ((MultiplePiePlot) (chart.getPlot())).getPieChart();
    PiePlot base = (PiePlot) (baseChart.getPlot());
    base.setIgnoreZeroValues(true);
    base.setLabelOutlinePaint(java.awt.Color.WHITE);
    base.setLabelShadowPaint(java.awt.Color.WHITE);
    base.setMaximumLabelWidth(0.25); // allow bigger labels by a bit (this will make the chart smaller)
    base.setInteriorGap(0.000); // allow stretch to compensate for the bigger label width
    base.setLabelBackgroundPaint(java.awt.Color.WHITE);
    base.setOutlinePaint(null);
    base.setBackgroundPaint(null);
    base.setShadowPaint(null);
    base.setSimpleLabels(false); // I think they're false anyway

    // change the look of the series title to be smaller
    StandardChartTheme theme = new StandardChartTheme("Hi");
    TextTitle title = new TextTitle("Whatever", theme.getLargeFont());
    title.setPaint(theme.getAxisLabelPaint());
    title.setPosition(RectangleEdge.BOTTOM);
    baseChart.setTitle(title);

    // this must come last because the chart must exist for us to set its dataset
    setSeriesDataset(dataset);
}

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From source file:com.rapidminer.gui.plotter.charts.AbstractPieChartPlotter.java

public void updatePlotter() {
    int categoryCount = prepareData();
    String maxClassesProperty = ParameterService
            .getParameterValue(MainFrame.PROPERTY_RAPIDMINER_GUI_PLOTTER_LEGEND_CLASSLIMIT);
    int maxClasses = 20;
    try {//from   www . j  ava  2s. c om
        if (maxClassesProperty != null) {
            maxClasses = Integer.parseInt(maxClassesProperty);
        }
    } catch (NumberFormatException e) {
        // LogService.getGlobal().log("Pie Chart plotter: cannot parse property 'rapidminer.gui.plotter.colors.classlimit', using maximal 20 different classes.",
        // LogService.WARNING);
        LogService.getRoot().log(Level.WARNING,
                "com.rapidminer.gui.plotter.charts.AbstractPieChartPlotter.pie_chart_plotter_parsing_error");
    }
    boolean createLegend = categoryCount > 0 && categoryCount < maxClasses;

    if (categoryCount <= MAX_CATEGORIES) {
        JFreeChart chart = createChart(pieDataSet, createLegend);

        // set the background color for the chart...
        chart.setBackgroundPaint(Color.white);

        PiePlot plot = (PiePlot) chart.getPlot();

        plot.setBackgroundPaint(Color.WHITE);
        plot.setSectionOutlinesVisible(true);
        plot.setShadowPaint(new Color(104, 104, 104, 100));

        int size = pieDataSet.getKeys().size();
        for (int i = 0; i < size; i++) {
            Comparable<?> key = pieDataSet.getKey(i);
            plot.setSectionPaint(key, getColorProvider(true).getPointColor(i / (double) (size - 1)));

            boolean explode = false;
            for (String explosionGroup : explodingGroups) {
                if (key.toString().startsWith(explosionGroup) || explosionGroup.startsWith(key.toString())) {
                    explode = true;
                    break;
                }
            }

            if (explode) {
                plot.setExplodePercent(key, this.explodingAmount);
            }
        }

        plot.setLabelFont(LABEL_FONT);
        plot.setNoDataMessage("No data available");
        plot.setCircular(false);
        plot.setLabelGap(0.02);
        plot.setOutlinePaint(Color.WHITE);

        // legend settings
        LegendTitle legend = chart.getLegend();
        if (legend != null) {
            legend.setPosition(RectangleEdge.TOP);
            legend.setFrame(BlockBorder.NONE);
            legend.setHorizontalAlignment(HorizontalAlignment.LEFT);
            legend.setItemFont(LABEL_FONT);
        }

        if (panel instanceof AbstractChartPanel) {
            panel.setChart(chart);
        } else {
            panel = new AbstractChartPanel(chart, getWidth(), getHeight() - MARGIN);
            final ChartPanelShiftController controller = new ChartPanelShiftController(panel);
            panel.addMouseListener(controller);
            panel.addMouseMotionListener(controller);
        }

        // ATTENTION: WITHOUT THIS WE GET SEVERE MEMORY LEAKS!!!
        panel.getChartRenderingInfo().setEntityCollection(null);
    } else {
        // LogService.getGlobal().logNote("Too many columns (" + categoryCount +
        // "), this chart is only able to plot up to " + MAX_CATEGORIES +
        // " different categories.");
        LogService.getRoot().log(Level.INFO,
                "com.rapidminer.gui.plotter.charts.AbstractPieChartPlotter.too_many_columns",
                new Object[] { categoryCount, MAX_CATEGORIES });
    }
}

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