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

Introduction

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

Prototype

public void setBackgroundPaint(Paint paint) 

Source Link

Document

Sets the background color of the plot area and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:fr.inria.soctrace.framesoc.ui.piechart.view.StatisticsPieChartView.java

/**
 * Creates the chart.//from   w w w . j  a va 2  s.  c  o  m
 * 
 * @param dataset
 *            the dataset.
 * @param loader
 *            the pie chart loader
 * @param dataRequested
 *            flag indicating if the data have been requested for the current loader and the
 *            current interval
 * @return the pie chart
 */
private JFreeChart createChart(PieDataset dataset, String title, IPieChartLoader loader,
        boolean dataRequested) {

    JFreeChart chart = ChartFactory.createPieChart(title, dataset, HAS_LEGEND, HAS_TOOLTIPS, HAS_URLS);

    // legend
    if (HAS_LEGEND) {
        LegendTitle legend = chart.getLegend();
        legend.setPosition(RectangleEdge.LEFT);
    }

    // plot
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionOutlinesVisible(false);
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage(
            "No data available " + (dataRequested ? "in this time interval" : "yet. Press the Load button."));
    plot.setCircular(true);
    plot.setLabelGenerator(null); // hide labels
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlineVisible(false);
    plot.setShadowPaint(Color.WHITE);
    plot.setBaseSectionPaint(Color.WHITE);
    StandardPieToolTipGenerator g = (StandardPieToolTipGenerator) plot.getToolTipGenerator();
    NumberFormat format = ValueLabelProvider.getActualFormat(loader.getFormat(), getTimeUnit());
    StandardPieToolTipGenerator sg = new StandardPieToolTipGenerator(g.getLabelFormat(), format,
            g.getPercentFormat());
    plot.setToolTipGenerator(sg);

    for (Object o : dataset.getKeys()) {
        String key = (String) o;
        plot.setSectionPaint(key, loader.getColor(key).getAwtColor());
    }
    return chart;
}

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From source file:kolacer.Kolacer.java

private void upravPlot(PiePlot plot) {
    plot.setSectionOutlinesVisible(false);
    plot.setOutlinePaint(null);//from   w  ww  .  j  a  va 2s .  com

    if (jRad_barvy_manual.isSelected()) {
        for (Udaj u : udaje) {
            plot.setSectionPaint(u.hodnota, u.barva);
        }
    } else if (jRad_barvy_auto.isSelected()) {
        Barvy.nastavBarvy(plot);
    } else if (jRad_barvy_gradient.isSelected()) {
        Barvy.nastavBarvy(plot, barvaGradA, barvaGradB);
    }

    if (!jCHB_popisky.isSelected())
        plot.setLabelGenerator(null);
    else {
        plot.setLabelBackgroundPaint(new Color(0, 0, 0, 0));
        plot.setLabelOutlinePaint(null);
        plot.setLabelShadowPaint(null);
        plot.setSimpleLabels(true);
        plot.setInsets(new RectangleInsets(5, 5, 5, 400));
        plot.setLabelFont(popisekGrafuFont);
        //plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{1} hl. ({2})"));
        plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{1}"));
    }
    plot.setBackgroundPaint(null);
    plot.setShadowPaint(null);
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{1} ({2}) - {0}"));
}

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From source file:de.tor.tribes.ui.panels.MinimapPanel.java

private void renderChartInfo() {
    HashMap<Object, Marker> marks = new HashMap<>();
    DefaultPieDataset dataset = buildDataset(marks);

    JFreeChart chart = ChartFactory.createPieChart(null, // chart title
            dataset, // data
            true, // include legend
            true, false);/*from  w ww  . ja  v  a  2  s .c o m*/
    chart.setBackgroundPaint(null);
    //chart.setBorderStroke(null);
    chart.setBorderVisible(false);
    final PiePlot plot = (PiePlot) chart.getPlot();
    // plot.setBackgroundPaint(null);
    //  plot.setShadowPaint(null);

    for (Object o : marks.keySet()) {
        if (iCurrentView == ID_ALLY_CHART) {
            Ally a = (Ally) o;
            plot.setSectionPaint(a.getTag(), marks.get(a).getMarkerColor());
        } else {
            Tribe t = (Tribe) o;
            plot.setSectionPaint(t.getName(), marks.get(t).getMarkerColor());
        }
    }
    //plot.setCircular(true);
    //  plot.setMaximumLabelWidth(30.0);
    /*
        * plot.setLabelGenerator(new StandardPieSectionLabelGenerator( "{0} = {2}", NumberFormat.getNumberInstance(),
        * NumberFormat.getPercentInstance()));
        */
    //   chart.getLegend().setVerticalAlignment(VerticalAlignment.CENTER);
    //  chart.getLegend().setPosition(RectangleEdge.RIGHT);
    // plot.setMaximumLabelWidth(20.0);
    plot.setLabelGenerator(null);
    plot.setBackgroundPaint(Constants.DS_BACK);
    /*
     * plot.setInteriorGap(0.0); plot.setLabelGap(0.0);
     */
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0} = {2}",
            NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance()));

    /*
     * plot.getL plot.setLabelFont(g2d.getFont().deriveFont(10.0f));
     */

    //plot.setLabelGenerator(null);

    //plot.setMaximumLabelWidth(30.0);
    //plot.getLabelDistributor().distributeLabels(10.0, 20.0);
    //chart.draw(g2d, new Rectangle2D.Float(20, 20, 100, 100));

    //  g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
    plot.setOutlineVisible(false);
    mChartImage = chart.createBufferedImage(getWidth(), getHeight());
    //chart.draw(g2d, new Rectangle2D.Float(50, 50, 400, 400));
    //g2d.drawImage(bi, 30, 30, null);

    //  g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));

    //bi = chart.createBufferedImage(240, 240);
    // g2d.drawImage(bi, 30, 30, null);
}

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

private void customizePiePlot(ChartDefinition cd, PiePlot plot, PieCollection pie) {
    PlotInformation pi = cd.getPlotInformation();

    plot.setBackgroundPaint(null);
    plot.setOutlineVisible(false);/*from  w ww  . j ava2s . c  o  m*/
    customizeBasicPlot(plot, pi);

    List<RenderableDataItem> rows = cd.getSeries();
    int len = (rows == null) ? 0 : rows.size();
    ChartDataItem di;
    iComponentPainter bp;
    Paint p = null;

    if (len > 0) {
        rows = rows.get(0).getItems();
        len = rows.size();
    }

    for (int i = 0; i < len; i++) {
        di = (ChartDataItem) rows.get(i);
        bp = di.getComponentPainter();

        iPlatformPaint pp;

        if (bp == null) {
            p = di.getBackground();
        } else if (bp.getBackgroundPainter() != null) {
            pp = bp.getBackgroundPainter().getPaint(100, 100);
            p = (pp == null) ? null : pp.getPaint();
        }

        if (p == null) {
            p = getDefaultColor(i);
        }

        plot.setSectionPaint(di.getDomainValue().toString(), p);
    }

    if (pie.getExplodedPiece() != null) {
        plot.setExplodePercent(pie.getExplodedPiece(), 0.50);
    }

    plot.setLabelBackgroundPaint(null);
    plot.setLabelOutlinePaint(null);
    plot.setLabelShadowPaint(null);

    UIColor fg = cd.getTextColor(plotLabelColor);
    UIFont font = cd.getTextFont(plotLabelFont);

    plot.setLabelFont(font);
    plot.setLabelPaint(fg);

    if (cd.isShowPlotLabels()) {
        String format = (pi == null) ? null : pi.getLabelsFormat();

        plot.setLabelGenerator(new PieLabelGenerator(cd, format));
    }

    if (cd.isShowToolTips()) {
        plot.setToolTipGenerator(new PieToolTipLabelGenerator(cd, false));
    }
}

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From source file:semaforo.Semaforo.java

public static void SemaforoGrafico(JFreeChart chart) {

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

    // customise the title position and font
    TextTitle t = chart.getTitle();//from w ww  .jav a 2  s.co  m
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 0));
    PiePlot plot = null;
    plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.00);
    plot.setOutlineVisible(true);

    // use gradients and white borders for the section colours

    plot.setBaseSectionOutlinePaint(Color.BLACK);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(0.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 0));
    plot.setLabelLinkPaint(Color.BLACK);
    plot.setLabelLinkStroke(new BasicStroke(0.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.BLACK);
    plot.setLabelBackgroundPaint(null);
    plot.setLabelBackgroundPaint(Color.BLACK);
    plot.setLabelShadowPaint(Color.BLACK);

    // add a subtitle giving the data source       

    // Mostramos la grafica dentro del jPanel1
    panel = new ChartPanel(chart);
    panel.setBackground(Color.BLACK);
    panel.repaint();

    jPanel3.setLayout(null);
    jPanel3.setLayout(new java.awt.BorderLayout());
    jPanel3.remove(panel);
    jPanel3.add(panel);

    jPanel3.repaint();
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    jTabbedPane1.setPreferredSize(new Dimension(screenSize.width, screenSize.height));
}

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From source file:semaforo.Semaforo.java

public static void editGrafico() {
    DecimalFormat df = new DecimalFormat();
    df.setMaximumFractionDigits(2);/*from   ww  w .  j a v  a  2 s .  co  m*/
    double cfd = 0.0;
    double bull = 0.0;
    double bear = 0.0;
    if (countCfd != 0)
        cfd = (countCfd * 100) / (countBear + countBull + countCfd);
    if (countBull != 0)
        bull = ((countBull * 100) / (countBear + countBull + countCfd));
    if (countBear != 0)
        bear = ((countBear * 100) / (countBear + countBull + countCfd));
    Semaforo.l1.setText("CFD (" + String.format("%.2f", cfd) + "%)");
    Semaforo.l2.setText("BULL (" + String.format("%.2f", bull) + "%)");
    Semaforo.l3.setText("BEAR (" + String.format("%.2f", bear) + "%)");
    DefaultPieDataset pieDataset = new DefaultPieDataset();
    pieDataset.setValue("CFD (" + cfd + "%)", new Integer((int) countCfd));
    pieDataset.setValue("BULL (" + bull + "%)", new Integer((int) countBull));
    pieDataset.setValue("BEAR (" + bear + "%)", new Integer((int) countBear));
    JFreeChart chart = null;
    chart = ChartFactory.createPieChart("", // chart title
            pieDataset, // data
            false, // no legend
            false, // tooltips
            false // no URL generation
    );

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

    // 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, 0));
    PiePlot plot = null;
    plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.00);
    plot.setOutlineVisible(true);

    // use gradients and white borders for the section colours

    plot.setBaseSectionOutlinePaint(Color.BLACK);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(0.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 0));
    plot.setLabelLinkPaint(Color.BLACK);
    plot.setLabelLinkStroke(new BasicStroke(0.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.BLACK);
    plot.setLabelBackgroundPaint(null);
    plot.setLabelBackgroundPaint(Color.BLACK);
    plot.setLabelShadowPaint(Color.BLACK);

    // add a subtitle giving the data source       

    // Mostramos la grafica dentro del jPanel1
    Semaforo.panel.setChart(chart);
}

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From source file:ro.nextreports.engine.chart.JFreeChartExporter.java

private JFreeChart createPieChart() throws QueryException {
    pieDataset = new DefaultPieDataset();
    String chartTitle = replaceParameters(chart.getTitle().getTitle());
    chartTitle = StringUtil.getI18nString(chartTitle, I18nUtil.getLanguageByName(chart, language));
    JFreeChart jfreechart = ChartFactory.createPieChart(chartTitle, pieDataset, true, true, false);

    // hide border
    jfreechart.setBorderVisible(false);/*  w w  w .  ja  v  a2s .  c o  m*/

    // title
    setTitle(jfreechart);

    PiePlot plot = (PiePlot) jfreechart.getPlot();
    plot.setForegroundAlpha(transparency);
    // a start angle used to create similarities between flash chart and this jfreechart
    plot.setStartAngle(330);
    // legend label will contain the text and the value
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0} = {1}"));

    // no shadow
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);

    DecimalFormat decimalformat;
    DecimalFormat percentageFormat;
    if (chart.getYTooltipPattern() == null) {
        decimalformat = new DecimalFormat("#");
        percentageFormat = new DecimalFormat("0.00%");
    } else {
        decimalformat = new DecimalFormat(chart.getYTooltipPattern());
        percentageFormat = decimalformat;
    }
    boolean showValues = (chart.getShowYValuesOnChart() == null) ? false : chart.getShowYValuesOnChart();
    if (showValues) {
        // label will contain also the percentage formatted with two decimals
        plot.setLabelGenerator(
                new StandardPieSectionLabelGenerator("{0} ({2})", decimalformat, percentageFormat));
    }

    // chart background
    plot.setBackgroundPaint(chart.getBackground());

    createChart(null, new Object[1]);

    // after chart creation we can set slices colors
    List<Comparable> keys = pieDataset.getKeys();
    List<Color> colors = chart.getForegrounds();
    for (int i = 0, size = colors.size(); i < keys.size(); i++) {
        plot.setSectionPaint(keys.get(i), colors.get(i % size));
        plot.setLabelFont(chart.getFont());
    }

    return jfreechart;
}

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From source file:com.naryx.tagfusion.cfm.tag.awt.cfCHART.java

private JFreeChart renderPieChart(cfSession _Session, cfCHARTInternalData chartData,
        List<cfCHARTSERIESData> series, String tipStyle, String drillDownUrl) throws cfmRunTimeException {
    // Retrieve the attributes of the chart
    String backgroundColorStr = getDynamic(_Session, "BACKGROUNDCOLOR").toString();
    Color backgroundColor = convertStringToColor(backgroundColorStr);

    String foregroundColorStr = getDynamic(_Session, "FOREGROUNDCOLOR").toString();
    Color foregroundColor = convertStringToColor(foregroundColorStr);

    String labelFormat = getDynamic(_Session, "LABELFORMAT").toString().toLowerCase();
    if (!labelFormat.equals("number") && !labelFormat.equals("currency") && !labelFormat.equals("percent"))
        throw newRunTimeException(
                "The labelFormat value '" + labelFormat + "' is not supported with pie charts");

    String pieSliceStyle = getDynamic(_Session, "PIESLICESTYLE").toString().toLowerCase();

    String title = null;/*from w  w w . j  a va2s  . c om*/
    if (containsAttribute("TITLE"))
        title = getDynamic(_Session, "TITLE").toString();

    Font font = getFont(_Session);

    cfCHARTSERIESData seriesData = series.get(0);

    boolean bShow3D = getDynamic(_Session, "SHOW3D").getBoolean();
    if (bShow3D && !seriesData.getType().equals("pie"))
        throw newRunTimeException("Only bar, line, horizontal bar and pie charts can be displayed in 3D");

    boolean bShowBorder = getDynamic(_Session, "SHOWBORDER").getBoolean();

    boolean bShowLegend = true; // default to true for pie charts
    if (containsAttribute("SHOWLEGEND"))
        bShowLegend = getDynamic(_Session, "SHOWLEGEND").getBoolean();

    // Get the plot for the chart and configure it
    PiePlot plot = getPiePlot(series, pieSliceStyle, bShow3D);
    setBackgroundImage(_Session, plot, chartData.getImageData());
    plot.setBackgroundPaint(backgroundColor);
    plot.setLabelBackgroundPaint(backgroundColor);
    plot.setLabelShadowPaint(backgroundColor);

    // Set the labels color
    plot.setLabelPaint(convertStringToColor(seriesData.getDataLabelColor()));

    // Set the labels font
    plot.setLabelFont(getFont(seriesData.getDataLabelFont(), seriesData.getDataLabelFontBold(),
            seriesData.getDataLabelFontItalic(), seriesData.getDataLabelFontSize()));

    String dataLabelStyle = seriesData.getDataLabelStyle();

    NumberFormat percentInstance = NumberFormat.getPercentInstance();
    percentInstance.setMaximumFractionDigits(3);

    NumberFormat numberFormat = null;
    if (labelFormat.equals("number")) {
        // Only display the value in the Label as a number
        numberFormat = NumberFormat.getInstance();
        if (dataLabelStyle.equals("none"))
            plot.setLabelGenerator(null);
        else if (dataLabelStyle.equals("value"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{1}"));
        else if (dataLabelStyle.equals("rowlabel"))
            plot.setLabelGenerator(
                    new org.jfree.chart.labels.StandardPieSectionLabelGenerator(seriesData.getSeriesLabel()));
        else if (dataLabelStyle.equals("columnlabel"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0}"));
        else if (dataLabelStyle.equals("pattern"))
            plot.setLabelGenerator(
                    new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0} {1} ({2} of {3})"));
        else {
            String pattern = java.text.MessageFormat.format(dataLabelStyle,
                    new Object[] { seriesData.getSeriesLabel(), "{0}", "{1}", "{2}", "{3}" });
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(pattern));
        }
    } else if (labelFormat.equals("currency")) {
        // Only display the value in the Label as a currency
        numberFormat = NumberFormat.getCurrencyInstance();
        if (dataLabelStyle.equals("none"))
            plot.setLabelGenerator(null);
        else if (dataLabelStyle.equals("value"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{1}",
                    NumberFormat.getCurrencyInstance(), percentInstance));
        else if (dataLabelStyle.equals("rowlabel"))
            plot.setLabelGenerator(
                    new org.jfree.chart.labels.StandardPieSectionLabelGenerator(seriesData.getSeriesLabel()));
        else if (dataLabelStyle.equals("columnlabel"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0}"));
        else if (dataLabelStyle.equals("pattern"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(
                    "{0} {1} ({2} of {3})", NumberFormat.getCurrencyInstance(), percentInstance));
        else {
            String pattern = java.text.MessageFormat.format(dataLabelStyle,
                    new Object[] { seriesData.getSeriesLabel(), "{0}", "{1}", "{2}", "{3}" });
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(pattern,
                    NumberFormat.getCurrencyInstance(), percentInstance));
        }
    } else if (labelFormat.equals("percent")) {
        // Only display the value in the Label as a percent
        numberFormat = percentInstance;
        if (dataLabelStyle.equals("none"))
            plot.setLabelGenerator(null);
        else if (dataLabelStyle.equals("value"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{1}",
                    percentInstance, percentInstance));
        else if (dataLabelStyle.equals("rowlabel"))
            plot.setLabelGenerator(
                    new org.jfree.chart.labels.StandardPieSectionLabelGenerator(seriesData.getSeriesLabel()));
        else if (dataLabelStyle.equals("columnlabel"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0}"));
        else if (dataLabelStyle.equals("pattern"))
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(
                    "{0} {1} ({2} of {3})", percentInstance, percentInstance));
        else {
            String pattern = java.text.MessageFormat.format(dataLabelStyle,
                    new Object[] { seriesData.getSeriesLabel(), "{0}", "{1}", "{2}", "{3}" });
            plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(pattern,
                    percentInstance, percentInstance));
        }
    }

    if (!tipStyle.equals("none")) {
        plot.setToolTipGenerator(new StandardPieToolTipGenerator(
                StandardPieToolTipGenerator.DEFAULT_SECTION_LABEL_FORMAT, numberFormat, numberFormat));
    }

    if (drillDownUrl != null) {
        plot.setURLGenerator(new com.newatlanta.bluedragon.PieURLGenerator(drillDownUrl, numberFormat));
    }

    // Get the chart and configure it
    JFreeChart chart = new JFreeChart(null, null, plot, false);
    chart.setBorderVisible(bShowBorder);
    chart.setBackgroundPaint(backgroundColor);
    setTitle(chart, title, font, foregroundColor, chartData.getTitles());
    setLegend(chart, bShowLegend, font, foregroundColor, backgroundColor, chartData.getLegendData());

    return chart;
}

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