Package org.jfree.chart.plot

Examples of org.jfree.chart.plot.MultiplePiePlot

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                                                    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);
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                                                      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);
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    public static JFreeChart createMultiplePieChart(String title,
            CategoryDataset dataset, TableOrder order, boolean legend,
            boolean tooltips, boolean urls) {

        ParamChecks.nullNotPermitted(order, "order");
        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);
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    public static JFreeChart createMultiplePieChart3D(String title,
            CategoryDataset dataset, TableOrder order, boolean legend,
            boolean tooltips, boolean urls) {

        ParamChecks.nullNotPermitted(order, "order");
        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);
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    /**
     * Some checks for the constructors.
     */
    public void testConstructor() {
        MultiplePiePlot plot = new MultiplePiePlot();
        assertNull(plot.getDataset());

        // the following checks that the plot registers itself as a listener
        // with the dataset passed to the constructor - see patch 1943021
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        plot = new MultiplePiePlot(dataset);
        assertTrue(dataset.hasListener(plot));
    }
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    /**
     * Check that the equals() method distinguishes the required fields.
     */
    public void testEquals() {
        MultiplePiePlot p1 = new MultiplePiePlot();
        MultiplePiePlot p2 = new MultiplePiePlot();
        assertTrue(p1.equals(p2));
        assertTrue(p2.equals(p1));

        p1.setDataExtractOrder(TableOrder.BY_ROW);
        assertFalse(p1.equals(p2));
        p2.setDataExtractOrder(TableOrder.BY_ROW);
        assertTrue(p1.equals(p2));

        p1.setLimit(1.23);
        assertFalse(p1.equals(p2));
        p2.setLimit(1.23);
        assertTrue(p1.equals(p2));

        p1.setAggregatedItemsKey("Aggregated Items");
        assertFalse(p1.equals(p2));
        p2.setAggregatedItemsKey("Aggregated Items");
        assertTrue(p1.equals(p2));

        p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.red,
                3.0f, 4.0f, Color.yellow));
        assertFalse(p1.equals(p2));
        p2.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.red,
                3.0f, 4.0f, Color.yellow));
        assertTrue(p1.equals(p2));

        p1.setPieChart(ChartFactory.createPieChart("Title", null, true, true,
                true));
        assertFalse(p1.equals(p2));
        p2.setPieChart(ChartFactory.createPieChart("Title", null, true, true,
                true));
        assertTrue(p1.equals(p2));

        p1.setLegendItemShape(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertFalse(p1.equals(p2));
        p2.setLegendItemShape(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertTrue(p1.equals(p2));
    }
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    /**
     * Some basic checks for the clone() method.
     */
    public void testCloning() {
        MultiplePiePlot p1 = new MultiplePiePlot();
        Rectangle2D rect = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
        p1.setLegendItemShape(rect);
        MultiplePiePlot p2 = null;
        try {
            p2 = (MultiplePiePlot) p1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(p1 != p2);
        assertTrue(p1.getClass() == p2.getClass());
        assertTrue(p1.equals(p2));

        // check independence
        rect.setRect(2.0, 3.0, 4.0, 5.0);
        assertFalse(p1.equals(p2));
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        MultiplePiePlot p1 = new MultiplePiePlot(null);
        p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
                3.0f, 4.0f, Color.red));
        MultiplePiePlot p2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(p1);
            out.close();
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        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.addValue(35.0, "S1", "C1");
        dataset.addValue(45.0, "S1", "C2");
        dataset.addValue(55.0, "S2", "C1");
        dataset.addValue(15.0, "S2", "C2");
        MultiplePiePlot plot = new MultiplePiePlot(dataset);
        JFreeChart chart = new JFreeChart(plot);
        LegendItemCollection legendItems = plot.getLegendItems();
        assertEquals(2, legendItems.getItemCount());
        LegendItem item1 = legendItems.get(0);
        assertEquals("S1", item1.getLabel());
        assertEquals("S1", item1.getSeriesKey());
        assertEquals(0, item1.getSeriesIndex());
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          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();
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Related Classes of org.jfree.chart.plot.MultiplePiePlot

  • com.googlecode.jsonwebservice.attachment.impl.ChartPortImpl
  • org.jfree.chart.ChartFactory
  • org.jfree.chart.ChartRenderingInfo
  • org.jfree.chart.event.PlotChangeEvent
  • org.jfree.chart.JFreeChart
  • org.jfree.chart.LegendItem
  • org.jfree.chart.LegendItemCollection
  • org.jfree.chart.plot.junit.MultiplePiePlotTests
  • org.jfree.chart.title.TextTitle
  • org.jfree.chart.ui.RectangleInsets
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