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

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

  1. HOME
  2. Java
  3. org.jfree
  4. org.jfree.chart.plot.*
  5. PiePlot
  6. setURLGenerator

Introduction

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

Prototype

public void setURLGenerator(PieURLGenerator generator)

Source Link

Document

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

Usage

From source file:tdunnick.jphineas.console.queue.Charts.java

private JFreeChart createPieChart(String title, PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(title, // chart title
            dataset, // data
            false, // legend
            true, // tool tips
            false); // urls

    PiePlot plot = (PiePlot) chart.getPlot();
    // add a URL map to this image for selection o f constraints
    plot.setURLGenerator(new StandardPieURLGenerator("", "constraint"));
    // simple labels use less horizontal space
    plot.setSimpleLabels(true);// w ww. j  a  v  a2  s. co m
    return chart;
}

From source file:com.manydesigns.portofino.chart.Chart1DGenerator.java

public JFreeChart generate(ChartDefinition chartDefinition, Persistence persistence, Locale locale) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    java.util.List<Object[]> result;
    String query = chartDefinition.getQuery();
    logger.info(query);/*from   w w  w  . j a va2s  .  c  o  m*/
    Session session = persistence.getSession(chartDefinition.getDatabase());
    result = QueryUtils.runSql(session, query);
    for (Object[] current : result) {
        ComparableWrapper key = new ComparableWrapper((Comparable) current[0]);
        dataset.setValue(key, (Number) current[1]);
        if (current.length > 2) {
            key.setLabel(current[2].toString());
        }
    }

    JFreeChart chart = createChart(chartDefinition, dataset);

    chart.setAntiAlias(isAntiAlias());

    // impostiamo il bordo invisibile
    // eventualmente e' il css a fornirne uno
    // eventualmente e' il css a fornirne uno
    chart.setBorderVisible(isBorderVisible());

    // impostiamo il titolo
    TextTitle title = chart.getTitle();
    title.setFont(titleFont);
    title.setMargin(10.0, 0.0, 0.0, 0.0);

    // ottieni il Plot
    PiePlot plot = (PiePlot) chart.getPlot();

    String urlExpression = chartDefinition.getUrlExpression();
    if (!StringUtils.isBlank(urlExpression)) {
        PieURLGenerator urlGenerator = new ChartPieUrlGenerator(urlExpression);
        plot.setURLGenerator(urlGenerator);
    } else {
        plot.setURLGenerator(null);
    }

    // il plot ha sfondo e bordo trasparente
    // (quindi si vede il colore del chart)
    plot.setBackgroundPaint(transparentColor);
    plot.setOutlinePaint(transparentColor);

    // Modifico il toolTip
    // hongliangpan add
    // :?{0}  {1}  {2} ? ,???
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    // {0}={1}({2})
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}"));
    // ?(0.0-1.0)
    // plot.setForegroundAlpha(1.0f);
    // imposta la distanza delle etichette dal plot
    plot.setLabelGap(0.03);
    // plot.setLabelGenerator(new MyPieSectionLabelGenerator());

    // imposta il messaggio se non ci sono dati
    plot.setNoDataMessage(ElementsThreadLocals.getText("no.data.available"));

    plot.setCircular(true);

    plot.setBaseSectionOutlinePaint(Color.BLACK);

    DrawingSupplier supplier = new DesaturatedDrawingSupplier(plot.getDrawingSupplier());
    plot.setDrawingSupplier(supplier);
    // ?
    plot.setForegroundAlpha(1.0f);
    // impostiamo il titolo della legenda
    String legendString = chartDefinition.getLegend();
    Title subtitle = new TextTitle(legendString, legendFont, Color.BLACK, RectangleEdge.BOTTOM,
            HorizontalAlignment.CENTER, VerticalAlignment.CENTER, new RectangleInsets(0, 0, 0, 0));
    subtitle.setMargin(0, 0, 5, 0);
    chart.addSubtitle(subtitle);

    // impostiamo la legenda
    LegendTitle legend = chart.getLegend();
    legend.setBorder(0, 0, 0, 0);
    legend.setItemFont(legendItemFont);
    int legendMargin = 10;
    legend.setMargin(0.0, legendMargin, legendMargin, legendMargin);
    legend.setBackgroundPaint(transparentColor);

    // impostiamo un gradiente orizzontale
    Paint chartBgPaint = new GradientPaint(0, 0, new Color(255, 253, 240), 0, getHeight(), Color.WHITE);
    chart.setBackgroundPaint(chartBgPaint);
    return chart;
}

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.j  a  va 2s  .c  om

    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);
    }
}

From source file:com.sixrr.metrics.ui.charts.PieChartDialog.java

private JFreeChart createChart(PieDataset dataset) {
    final String title = getTitle();
    final PiePlot plot = new PiePlot(dataset);
    plot.setInsets(new Insets(0, 5, 5, 5));
    final int numItems = dataset.getItemCount();
    int total = 0;
    for (int i = 0; i < numItems; i++) {
        final Number value = dataset.getValue(i);
        total += value.intValue();//from  w w  w. ja va2s  .co  m
    }
    final PieItemLabelGenerator tooltipGenerator = new PieChartTooltipGenerator(total);
    plot.setItemLabelGenerator(tooltipGenerator);
    plot.setURLGenerator(null);
    return new JFreeChart(title, JFreeChartConstants.DEFAULT_TITLE_FONT, plot, false);
}

From source file:org.openfaces.component.chart.impl.plots.PiePlot3DAdapter.java

private void setupTooltipsAndUrls(PiePlot plot, final PieChartView chartView) {
    if (chartView.getTooltip() != null) {
        plot.setToolTipGenerator(new PieToolTipGenerator() {
            public String generateToolTip(PieDataset pieDataset, Comparable comparable) {
                return chartView.getTooltip();
            }//w  w w  .j  a va 2s .  c  om
        });
    } else if (chartView.getDynamicTooltip() != null) {
        plot.setToolTipGenerator(new DynamicPieGenerator(chartView, chartView.getDynamicTooltip()));
    }

    if (chartView.getUrl() != null) {
        plot.setURLGenerator(new PieURLGenerator() {
            public String generateURL(PieDataset pieDataset, Comparable comparable, int i) {
                return chartView.getUrl();
            }
        });
    } else if (chartView.getDynamicUrl() != null) {
        plot.setURLGenerator(new DynamicPieGenerator(chartView, chartView.getDynamicUrl()));
    }

}

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

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

    final Plot plot = chart.getPlot();
    final PiePlot pp = (PiePlot) plot;
    final PieDataset pieDS = pp.getDataset();
    pp.setDirection(rotationClockwise ? Rotation.CLOCKWISE : Rotation.ANTICLOCKWISE);
    if ((explodeSegment != null) && (explodePct != null)) {
        configureExplode(pp);//from  w  w w.  j a  v  a  2  s  . com
    }
    if (StringUtils.isEmpty(getTooltipFormula()) == false) {
        pp.setToolTipGenerator(new FormulaPieTooltipGenerator(getRuntime(), getTooltipFormula()));
    }
    if (StringUtils.isEmpty(getUrlFormula()) == false) {
        pp.setURLGenerator(new FormulaPieURLGenerator(getRuntime(), getUrlFormula()));
    }

    pp.setIgnoreNullValues(ignoreNulls);
    pp.setIgnoreZeroValues(ignoreZeros);
    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(pieLabelFormat,
                numFormat, percentFormat);
        pp.setLabelGenerator(labelGen);

        final StandardPieSectionLabelGenerator legendGen = new StandardPieSectionLabelGenerator(
                pieLegendLabelFormat, numFormat, percentFormat);
        pp.setLegendLabelGenerator(legendGen);
    }

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

    if (pieDS != null) {
        final String[] colors = getSeriesColor();
        for (int i = 0; i < colors.length; i++) {
            if (i < pieDS.getItemCount()) {
                pp.setSectionPaint(pieDS.getKey(i), parseColorFromString(colors[i]));
            } else {
                break;
            }
        }
    }

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

    if (isShowBorder() == false || isChartSectionOutline() == false) {
        chart.setBorderVisible(false);
        chart.getPlot().setOutlineVisible(false);
    }

}

From source file:com.qspin.qtaste.reporter.testresults.html.HTMLReportFormatter.java

private void generatePieChart() {
    if (currentTestSuite == null) {
        return;/*from  w  ww. j  a  v a 2 s. c om*/
    }

    File testSummaryFile = new File(reportFile.getParentFile(), testSummaryFileName);
    File tempTestSummaryFile = new File(testSummaryFile.getPath() + ".tmp");

    final DefaultPieDataset pieDataSet = new DefaultPieDataset();

    pieDataSet.setValue("Passed", new Integer(currentTestSuite.getNbTestsPassed()));
    pieDataSet.setValue("Failed", new Integer(currentTestSuite.getNbTestsFailed()));
    pieDataSet.setValue("Tests in error", new Integer(currentTestSuite.getNbTestsNotAvailable()));
    pieDataSet.setValue("Not executed",
            new Integer(currentTestSuite.getNbTestsToExecute() - currentTestSuite.getNbTestsExecuted()));
    JFreeChart chart = null;
    final boolean drilldown = true;

    // create the chart...
    if (drilldown) {
        final PiePlot plot = new PiePlot(pieDataSet);

        Color[] colors = { new Color(100, 230, 40), new Color(210, 35, 35), new Color(230, 210, 40),
                new Color(100, 90, 40) };
        PieRenderer renderer = new PieRenderer(colors);
        renderer.setColor(plot, (DefaultPieDataset) pieDataSet);

        plot.setURLGenerator(new StandardPieURLGenerator("pie_chart_detail.jsp"));
        plot.setLabelGenerator(new TestSectiontLabelPieGenerator());
        chart = new JFreeChart("Test summary", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    } else {
        chart = ChartFactory.createPieChart("Test summary", // chart title
                pieDataSet, // data
                true, // include legend
                true, false);
    }

    chart.setBackgroundPaint(java.awt.Color.white);

    try {
        final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
        ChartUtilities.saveChartAsPNG(tempTestSummaryFile, chart, 600, 400, info);
    } catch (IOException e) {
        logger.error("Problem saving png chart", e);
    }

    testSummaryFile.delete();
    if (!tempTestSummaryFile.renameTo(testSummaryFile)) {
        logger.error("Couldn't rename test summary file " + tempTestSummaryFile + " into " + testSummaryFile);
    }
}

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
* Creates a chart that displays multiple pie plots.  The chart object     
* returned by this method uses a {@link MultiplePiePlot} instance as the    
* plot.    /*from w  w w . j  a  v  a2  s. c  o  m*/
*    
* @param title  the chart title (<code>null</code> permitted).    
* @param dataset  the dataset (<code>null</code> permitted).    
* @param order  the order that the data is extracted (by row or by column)    
*               (<code>null</code> not permitted).    
* @param legend  include a legend?    
* @param tooltips  generate tooltips?    
* @param urls  generate URLs?    
*    
* @return A chart.    
*/
public static JFreeChart createMultiplePieChart(String title, CategoryDataset dataset, TableOrder order,
        boolean legend, boolean tooltips, boolean urls) {

    if (order == null) {
        throw new IllegalArgumentException("Null 'order' argument.");
    }
    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(order);
    plot.setBackgroundPaint(null);
    plot.setOutlineStroke(null);

    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(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
* Creates a chart that displays multiple pie plots.  The chart object     
* returned by this method uses a {@link MultiplePiePlot} instance as the    
* plot.    //from  ww w  . ja  v a 2 s.co  m
*    
* @param title  the chart title (<code>null</code> permitted).    
* @param dataset  the dataset (<code>null</code> permitted).    
* @param order  the order that the data is extracted (by row or by column)     
*               (<code>null</code> not permitted).    
* @param legend  include a legend?    
* @param tooltips  generate tooltips?    
* @param urls  generate URLs?    
*    
* @return A chart.    
*/
public static JFreeChart createMultiplePieChart3D(String title, CategoryDataset dataset, TableOrder order,
        boolean legend, boolean tooltips, boolean urls) {

    if (order == null) {
        throw new IllegalArgumentException("Null 'order' argument.");
    }
    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(order);
    plot.setBackgroundPaint(null);
    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(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
* Creates a pie chart with default settings.    
* <P>    //  w w w . j  a  v a  2s  .c o m
* The chart object returned by this method uses a {@link PiePlot} instance     
* as the plot.    
*    
* @param title  the chart title (<code>null</code> permitted).    
* @param dataset  the dataset for the chart (<code>null</code> permitted).    
* @param legend  a flag specifying whether or not a legend is required.    
* @param tooltips  configure chart to generate tool tips?    
* @param urls  configure chart to generate URLs?    
*    
* @return A pie chart.    
*/
public static JFreeChart createPieChart(String title, PieDataset dataset, boolean legend, boolean tooltips,
        boolean urls) {

    PiePlot plot = new PiePlot(dataset);
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator());
    plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
    if (tooltips) {
        plot.setToolTipGenerator(new StandardPieToolTipGenerator());
    }
    if (urls) {
        plot.setURLGenerator(new StandardPieURLGenerator());
    }
    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

}