Package org.jfree.chart.renderer.category

Examples of org.jfree.chart.renderer.category.StackedAreaRenderer

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                final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
                ChartUtil.adjustChebyshev(dataset, rangeAxis);
                rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

                StackedAreaRenderer ar = new StackedAreaRenderer2() {
                    @Override
                    public Paint getItemPaint(int row, int column) {
                        ChartLabel key = (ChartLabel) dataset.getColumnKey(column);
                        return key.getColor();
                    }
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        domainAxis.setCategoryMargin(0.0);

        final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

        StackedAreaRenderer ar = new StackedAreaRenderer2() {
            @Override
            public String generateURL(CategoryDataset dataset, int row, int column) {
                NumberOnlyBuildLabel label = (NumberOnlyBuildLabel) dataset.getColumnKey(column);
                return relPath+label.build.getNumber()+"/testReport/";
            }

            @Override
            public String generateToolTip(CategoryDataset dataset, int row, int column) {
                NumberOnlyBuildLabel label = (NumberOnlyBuildLabel) dataset.getColumnKey(column);
                AbstractTestResultAction a = label.build.getAction(AbstractTestResultAction.class);
                switch (row) {
                    case 0:
                        return String.valueOf(Messages.AbstractTestResultAction_fail(label.build.getDisplayName(), a.getFailCount()));
                    case 1:
                        return String.valueOf(Messages.AbstractTestResultAction_skip(label.build.getDisplayName(), a.getSkipCount()));
                    default:
                        return String.valueOf(Messages.AbstractTestResultAction_test(label.build.getDisplayName(), a.getTotalCount()));
                }
            }
        };
        plot.setRenderer(ar);
        ar.setSeriesPaint(0,ColorPalette.RED); // Failures.
        ar.setSeriesPaint(1,ColorPalette.YELLOW); // Skips.
        ar.setSeriesPaint(2,ColorPalette.BLUE); // Total.

        // crop extra space around the graph
        plot.setInsets(new RectangleInsets(0,0,0,5.0));

        return chart;
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            final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
            ChartUtil.adjustChebyshev(dataset, rangeAxis);
            rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
            rangeAxis.setAutoRange(true);

            StackedAreaRenderer ar = new StackedAreaRenderer2() {
                @Override
                public Paint getItemPaint(int row, int column) {
                    ChartLabel key = (ChartLabel) dataset.getColumnKey(column);
                    if (key.getColor() != null) return key.getColor();
                    return super.getItemPaint(row, column);
                }

                @Override
                public String generateURL(CategoryDataset dataset, int row,
                        int column) {
                    ChartLabel label = (ChartLabel) dataset.getColumnKey(column);
                    return label.getUrl();
                }

                @Override
                public String generateToolTip(CategoryDataset dataset, int row,
                        int column) {
                    ChartLabel label = (ChartLabel) dataset.getColumnKey(column);
                    return label.o.getOwner().getDisplayName() + " : "
                            + label.o.getDurationString();
                }
            };
            plot.setRenderer(ar);
            ar.setSeriesPaint(0,ColorPalette.RED); // Failures.
            ar.setSeriesPaint(1,ColorPalette.YELLOW); // Skips.
            ar.setSeriesPaint(2,ColorPalette.BLUE); // Total.

            // crop extra space around the graph
            plot.setInsets(new RectangleInsets(0, 0, 0, 5.0));

            return chart;
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        }
        CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
        categoryAxis.setCategoryMargin(0.0);
        ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

        StackedAreaRenderer renderer = new StackedAreaRenderer();
        if (tooltips) {
            renderer.setBaseToolTipGenerator(
                    new StandardCategoryToolTipGenerator());
        }
        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
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    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        StackedAreaRenderer r = new StackedAreaRenderer();
        assertNull(r.findRangeBounds(null));

        // an empty dataset should return a null range
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        assertNull(r.findRangeBounds(dataset));

        dataset.addValue(1.0, "R1", "C1");
        assertEquals(new Range(0.0, 1.0), r.findRangeBounds(dataset));

        dataset.addValue(-2.0, "R1", "C2");
        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

        dataset.addValue(null, "R1", "C3");
        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

        dataset.addValue(2.0, "R2", "C1");
        assertEquals(new Range(-2.0, 3.0), r.findRangeBounds(dataset));

        dataset.addValue(null, "R2", "C2");
        assertEquals(new Range(-2.0, 3.0), r.findRangeBounds(dataset));
    }
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    /**
     * Check that the equals() method distinguishes all fields.
     */
    public void testEquals() {
        StackedAreaRenderer r1 = new StackedAreaRenderer();
        StackedAreaRenderer r2 = new StackedAreaRenderer();
        assertEquals(r1, r2);

        r1.setRenderAsPercentages(true);
        assertFalse(r1.equals(r2));
        r2.setRenderAsPercentages(true);
        assertTrue(r1.equals(r2));
    }
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    /**
     * Two objects that are equal are required to return the same hashCode.
     */
    public void testHashcode() {
        StackedAreaRenderer r1 = new StackedAreaRenderer();
        StackedAreaRenderer r2 = new StackedAreaRenderer();
        assertTrue(r1.equals(r2));
        int h1 = r1.hashCode();
        int h2 = r2.hashCode();
        assertEquals(h1, h2);
    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        StackedAreaRenderer r1 = new StackedAreaRenderer();
        StackedAreaRenderer r2 = null;
        try {
            r2 = (StackedAreaRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));

    }
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    /**
     * Check that this class implements PublicCloneable.
     */
    public void testPublicCloneable() {
        StackedAreaRenderer r1 = new StackedAreaRenderer();
        assertTrue(r1 instanceof PublicCloneable);
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {

        StackedAreaRenderer r1 = new StackedAreaRenderer();
        StackedAreaRenderer r2 = null;

        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(r1);
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Related Classes of org.jfree.chart.renderer.category.StackedAreaRenderer

  • hudson.model.Job
  • hudson.tasks.junit.History$GraphImpl
  • hudson.tasks.test.AbstractTestResultAction
  • org.jfree.chart.ChartFactory
  • org.jfree.chart.entity.CategoryItemEntity
  • org.jfree.chart.entity.EntityCollection
  • org.jfree.chart.labels.CategoryToolTipGenerator
  • org.jfree.chart.plot.PlotOrientation
  • org.jfree.chart.renderer.category.junit.StackedAreaRendererTests
  • org.jfree.chart.ui.RectangleEdge
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