Examples of XYAreaRenderer

org.jfree.chart.renderer.xy.XYAreaRenderer
Area item renderer for an {@link XYPlot}. This class can draw (a) shapes at each point, or (b) lines between points, or (c) both shapes and lines, or (d) filled areas, or (e) filled areas and shapes. The example shown here is generated by the XYAreaRendererDemo1.java program included in the JFreeChart demo collection:

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


    /**
     * Check that the equals() method distinguishes all fields.
     */
    public void testEquals() {
        XYAreaRenderer r1 = new XYAreaRenderer();
        XYAreaRenderer r2 = new XYAreaRenderer();
        assertEquals(r1, r2);


        r1 = new XYAreaRenderer(XYAreaRenderer.AREA_AND_SHAPES);
        assertFalse(r1.equals(r2));
        r2 = new XYAreaRenderer(XYAreaRenderer.AREA_AND_SHAPES);
        assertTrue(r1.equals(r2));


        r1 = new XYAreaRenderer(XYAreaRenderer.AREA);
        assertFalse(r1.equals(r2));
        r2 = new XYAreaRenderer(XYAreaRenderer.AREA);
        assertTrue(r1.equals(r2));


        r1 = new XYAreaRenderer(XYAreaRenderer.LINES);
        assertFalse(r1.equals(r2));
        r2 = new XYAreaRenderer(XYAreaRenderer.LINES);
        assertTrue(r1.equals(r2));


        r1 = new XYAreaRenderer(XYAreaRenderer.SHAPES);
        assertFalse(r1.equals(r2));
        r2 = new XYAreaRenderer(XYAreaRenderer.SHAPES);
        assertTrue(r1.equals(r2));


        r1 = new XYAreaRenderer(XYAreaRenderer.SHAPES_AND_LINES);
        assertFalse(r1.equals(r2));
        r2 = new XYAreaRenderer(XYAreaRenderer.SHAPES_AND_LINES);
        assertTrue(r1.equals(r2));


        r1.setOutline(true);
        assertFalse(r1.equals(r2));
        r2.setOutline(true);
        assertTrue(r1.equals(r2));


        r1.setLegendArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertFalse(r1.equals(r2));
        r2.setLegendArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertTrue(r1.equals(r2));


        r1.setUseFillPaint(true);
        assertFalse(r1.equals(r2));
        r2.setUseFillPaint(true);
        assertTrue(r1.equals(r2));


        r1.setGradientTransformer(new StandardGradientPaintTransformer(
                GradientPaintTransformType.CENTER_VERTICAL));
        assertFalse(r1.equals(r2));
        r2.setGradientTransformer(new StandardGradientPaintTransformer(
                GradientPaintTransformType.CENTER_VERTICAL));
        assertTrue(r1.equals(r2));
    }

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


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


        r2.setUseFillPaint(true);
        assertFalse(r1.hashCode() == r2.hashCode());
    }

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


    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        XYAreaRenderer r1 = new XYAreaRenderer();
        Rectangle2D rect1 = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
        r1.setLegendArea(rect1);
        XYAreaRenderer r2 = null;
        try {
            r2 = (XYAreaRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));


        // check independence
        rect1.setRect(4.0, 3.0, 2.0, 1.0);
        assertFalse(r1.equals(r2));
        r2.setLegendArea(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertTrue(r1.equals(r2));
    }

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

   * @param idx The index of the type
   * @return A new renderer instance
   */
  public static AbstractRenderer getRenderer(int idx) {
    switch (idx) {
      case 0: return new XYAreaRenderer();
      case 1: return new StandardXYItemRenderer();
      case 2: return new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES_AND_LINES);
      case 3: return new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES);
      case 4: return new XYBarRenderer();
      case 5: return new XYStepRenderer();

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

        renderer = chartDefinition.isThreeD() ? new XYLine3DRenderer() : new XYLineAndShapeRenderer( true, false );
        ( (XYLineAndShapeRenderer) renderer ).setShapesVisible( chartDefinition.isMarkersVisible() );
        ( (XYLineAndShapeRenderer) renderer ).setBaseShapesFilled( chartDefinition.isMarkersVisible() );
        break;
      case AREA_CHART_TYPE:
        renderer = new XYAreaRenderer();
        break;
      case STEP_CHART_TYPE:
        renderer = new XYStepRenderer();
        break;
      case STEP_AREA_CHART_TYPE:

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

        renderer = chartDefinition.isThreeD() ? new XYLine3DRenderer() : new XYLineAndShapeRenderer( true, false );
        ( (XYLineAndShapeRenderer) renderer ).setShapesVisible( chartDefinition.isMarkersVisible() );
        ( (XYLineAndShapeRenderer) renderer ).setBaseShapesFilled( chartDefinition.isMarkersVisible() );
        break;
      case AREA_CHART_TYPE:
        renderer = new XYAreaRenderer();
        break;
      case STEP_CHART_TYPE:
        renderer = new XYStepRenderer();
        break;
      case STEP_AREA_CHART_TYPE:

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

    ValueAxis rangeAxis = new NumberAxis( rangeAxisLabel );


    XYItemRenderer renderer = null;
    switch ( chartDefinition.getChartType() ) {
      case AREA_CHART_TYPE:
        renderer = chartDefinition.isStacked() ? new StackedXYAreaRenderer2() : new XYAreaRenderer();
        break;
      default:
        // should log an error if invalid chart type passed in - at least return null for no renderer
        return null;
    }

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

        axis.setNumberFormatOverride(format);
        axis = (NumberAxis)plot.getDomainAxis();
        format = new DecimalFormat("#,##0.#'km'");
        format.setDecimalFormatSymbols(syms);
        axis.setNumberFormatOverride(format);
        XYAreaRenderer renderer = (XYAreaRenderer) plot.getRenderer();
        renderer.setSeriesPaint(0, Color.BLUE);
        plot.setBackgroundPaint(Color.WHITE);
        plot.setDomainGridlinePaint(Color.BLACK);
        plot.setRangeGridlinePaint(Color.BLACK);
        plot.setInsets(RectangleInsets.ZERO_INSETS);
        plot.setOutlineVisible(false);

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

        XYURLGenerator urlGenerator = null;
        if (urls) {
            urlGenerator = new StandardXYURLGenerator();
        }


        plot.setRenderer(new XYAreaRenderer(XYAreaRenderer.AREA, tipGenerator,
                urlGenerator));
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;

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

        XYURLGenerator urlGenerator = null;
        if (urls) {
            urlGenerator = new StandardXYURLGenerator();
        }


        plot.setRenderer(new XYAreaRenderer(XYAreaRenderer.AREA, tipGenerator,
                urlGenerator));
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;

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