Examples of StackedXYBarRenderer

org.jfree.chart.renderer.xy.StackedXYBarRenderer
A bar renderer that displays the series items stacked. The dataset used together with this renderer must be a {@link org.jfree.data.xy.IntervalXYDataset} and a{@link org.jfree.data.xy.TableXYDataset}. For example, the dataset class {@link org.jfree.data.xy.CategoryTableXYDataset}implements both interfaces. The example shown here is generated by the StackedXYBarChartDemo2.java program included in the JFreeChart demo collection:

Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer

                = RendererXYPackageTests.createTestTableXYDataset();
        JFreeChart chart = ChartFactory.createStackedXYAreaChart(
                "Test Chart", "X", "Y", dataset, 
                PlotOrientation.VERTICAL, false, false, false);
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.setRenderer(new StackedXYBarRenderer());
        NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        Range bounds = rangeAxis.getRange();
        assertTrue(bounds.contains(6.0));
        assertTrue(bounds.contains(8.0));
    }

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer

      domainAxis.setLowerMargin(0.01);
      domainAxis.setUpperMargin(0.01);
      NumberAxis rangeAxis = new NumberAxis("Response Time");
      rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
      rangeAxis.setUpperMargin(0.10); // leave some space for item labels
      StackedXYBarRenderer renderer = new StackedXYBarRenderer(0.15);
      renderer.setDrawBarOutline(true);
      renderer.setBaseItemLabelsVisible(true);
      renderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
      
      /*int r=0, g=200, b=0;
      int inc = 200 / CMBControllerServlet.NUM_BUCKETS;
      
      for (int i=0; i<CMBControllerServlet.NUM_BUCKETS; i++) {
        renderer.setSeriesPaint(i, new Color(r,g,b));
        r+=inc;
        g-=inc;
      }*/
      
      renderer.setSeriesPaint(0, new Color(47,133,18));
      renderer.setSeriesPaint(1, new Color(151,195,30));
      renderer.setSeriesPaint(2, new Color(253,249,50));
      renderer.setSeriesPaint(3, new Color(253,191,35));
      renderer.setSeriesPaint(4, new Color(253,123,26));
      renderer.setSeriesPaint(5, new Color(216,106,20));
      renderer.setSeriesPaint(6, new Color(181,97,28));
      renderer.setSeriesPaint(7, new Color(208,56,20));
      renderer.setSeriesPaint(8, new Color(253,30,19));
      renderer.setSeriesPaint(9, new Color(120,54,210));


      XYPlot plot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);
      String title = "Response Time Percentiles";
      
      if (activeMinutes > 0) {

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer

      domainAxis.setLowerMargin(0.01);
      domainAxis.setUpperMargin(0.01);
      NumberAxis rangeAxis = new NumberAxis("Calls");
      rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
      rangeAxis.setUpperMargin(0.10); // leave some space for item labels
      StackedXYBarRenderer renderer = new StackedXYBarRenderer(0.15);
      renderer.setDrawBarOutline(true);
      renderer.setBaseItemLabelsVisible(true);
      renderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
      
      renderer.setSeriesPaint(0, new Color(0x660000));
      renderer.setSeriesPaint(1, new Color(0x990000));
      renderer.setSeriesPaint(2, new Color(0xFF0000));
      renderer.setSeriesPaint(3, new Color(0x003300));
      renderer.setSeriesPaint(4, new Color(0x006600));
      renderer.setSeriesPaint(5, new Color(0x00FF00));
      renderer.setSeriesPaint(6, new Color(0x003399));
      renderer.setSeriesPaint(7, new Color(0x0066FF));
      renderer.setSeriesPaint(8, new Color(0x00CCFF));
      renderer.setSeriesPaint(9, new Color(0x330066));
      renderer.setSeriesPaint(10, new Color(0x660066));
      renderer.setSeriesPaint(11, new Color(0xCCCC33));
      renderer.setSeriesPaint(12, new Color(0x990066));
      renderer.setSeriesPaint(13, new Color(0xFF99FF));
      renderer.setSeriesPaint(14, new Color(0xFF6633));
      
      XYPlot plot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);
      String title = "Call Mix";
      
      JFreeChart chart = new JFreeChart(title, plot);

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer


    /**
     * Test that the equals() method distinguishes all fields.
     */
    public void testEquals() {
        StackedXYBarRenderer r1 = new StackedXYBarRenderer();
        StackedXYBarRenderer r2 = new StackedXYBarRenderer();
        assertTrue(r1.equals(r2));
        assertTrue(r2.equals(r1));
    }

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer


    /**
     * Two objects that are equal are required to return the same hashCode. 
     */
    public void testHashcode() {
        StackedXYBarRenderer r1 = new StackedXYBarRenderer();
        StackedXYBarRenderer r2 = new StackedXYBarRenderer();
        assertTrue(r1.equals(r2));
        int h1 = r1.hashCode();
        int h2 = r2.hashCode();
        assertEquals(h1, h2);
    }

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer

    
    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        StackedXYBarRenderer r1 = new StackedXYBarRenderer();
        StackedXYBarRenderer r2 = null;
        try {
            r2 = (StackedXYBarRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("Failed to clone.");
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));
    }

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer


    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        StackedXYBarRenderer r1 = new StackedXYBarRenderer();
        StackedXYBarRenderer r2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(r1);
            out.close();

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer

        JFreeChart chart = ChartFactory.createStackedXYAreaChart(
            "Test Chart", "X", "Y", dataset, 
            PlotOrientation.VERTICAL, false, false, false
        );
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.setRenderer(new StackedXYBarRenderer());
        NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
        domainAxis.setAutoRangeIncludesZero(false);
        Range bounds = domainAxis.getRange();
        assertFalse(bounds.contains(0.3));
        assertTrue(bounds.contains(0.5));

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Examples of org.jfree.chart.renderer.xy.StackedXYBarRenderer

        JFreeChart chart = ChartFactory.createStackedXYAreaChart(
            "Test Chart", "X", "Y", dataset, 
            PlotOrientation.VERTICAL, false, false, false
        );
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.setRenderer(new StackedXYBarRenderer());
        NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        Range bounds = rangeAxis.getRange();
        assertTrue(bounds.contains(6.0));
        assertTrue(bounds.contains(8.0));
    }

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