Examples of org.jfree.chart.renderer.xy.XYBlockRenderer.findRangeBounds()

Class org.jfree.chart.renderer.xy.XYBlockRenderer

Examples of org.jfree.chart.renderer.xy.XYBlockRenderer.findRangeBounds()

org.jfree.chart.renderer.xy.XYBlockRenderer.findRangeBounds()
Returns the range of values the renderer requires to display all the items from the specified dataset. @param dataset the dataset (null permitted). @return The range (null if the dataset is nullor empty). @see #findDomainBounds(XYDataset)

    /**
     * A simple test for bug 1766646.
     */
    public void testBug1766646B() {
        XYBlockRenderer r = new XYBlockRenderer();
        Range range = r.findRangeBounds(null);
        assertTrue(range == null);
        DefaultXYZDataset emptyDataset = new DefaultXYZDataset();
        range = r.findRangeBounds(emptyDataset);
        assertTrue(range == null);
    }

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    public void testBug1766646B() {
        XYBlockRenderer r = new XYBlockRenderer();
        Range range = r.findRangeBounds(null);
        assertTrue(range == null);
        DefaultXYZDataset emptyDataset = new DefaultXYZDataset();
        range = r.findRangeBounds(emptyDataset);
        assertTrue(range == null);
    }


    /**
     * Some tests for the findRangeBounds() method.

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    /**
     * Some tests for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        XYBlockRenderer renderer = new XYBlockRenderer();
        assertNull(renderer.findRangeBounds(null));


        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries("S1");
        series.add(1.0, null);
        dataset.addSeries(series);

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        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries("S1");
        series.add(1.0, null);
        dataset.addSeries(series);
        Range r = renderer.findRangeBounds(dataset);
        assertNull(r);
    }
    
    /**
     * Some tests for the findDomainBounds() method.

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    /**
     * Some tests for the findDomainBounds() method.
     */
    public void testFindDomainBounds() {
        XYBlockRenderer renderer = new XYBlockRenderer();
        assertNull(renderer.findRangeBounds(null));


        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries("S1");
        series.add(1.0, null);
        dataset.addSeries(series);

View Full Code Here

    /**
     * A simple test for bug 1766646.
     */
    public void testBug1766646B() {
        XYBlockRenderer r = new XYBlockRenderer();
        Range range = r.findRangeBounds(null);
        assertTrue(range == null);
        DefaultXYZDataset emptyDataset = new DefaultXYZDataset();
        range = r.findRangeBounds(emptyDataset);
        assertTrue(range == null);
    }

View Full Code Here

    public void testBug1766646B() {
        XYBlockRenderer r = new XYBlockRenderer();
        Range range = r.findRangeBounds(null);
        assertTrue(range == null);
        DefaultXYZDataset emptyDataset = new DefaultXYZDataset();
        range = r.findRangeBounds(emptyDataset);
        assertTrue(range == null);
    }


    /**
     * Some tests for the findRangeBounds() method.

View Full Code Here

    /**
     * Some tests for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        XYBlockRenderer renderer = new XYBlockRenderer();
        assertNull(renderer.findRangeBounds(null));


        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries("S1");
        series.add(1.0, null);
        dataset.addSeries(series);

View Full Code Here


        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries("S1");
        series.add(1.0, null);
        dataset.addSeries(series);
        Range r = renderer.findRangeBounds(dataset);
        assertNull(r);
    }
    
    /**
     * Some tests for the findDomainBounds() method.

View Full Code Here

    /**
     * Some tests for the findDomainBounds() method.
     */
    public void testFindDomainBounds() {
        XYBlockRenderer renderer = new XYBlockRenderer();
        assertNull(renderer.findRangeBounds(null));


        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries("S1");
        series.add(1.0, null);
        dataset.addSeries(series);

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