List of findDomainBounds() Examples

Examples of findDomainBounds()

com.positive.charts.renderer.xy.XYItemRenderer.findDomainBounds()
Returns the lower and upper bounds (range) of the x-values in the specified dataset. @param dataset the dataset (null permitted). @return The range.
org.jfree.chart.renderer.xy.AbstractXYItemRenderer.findDomainBounds()
Returns the lower and upper bounds (range) of the x-values in the specified dataset. @param dataset the dataset (null permitted). @return The range (null if the dataset is nullor empty). @see #findRangeBounds(XYDataset)
org.jfree.chart.renderer.xy.ClusteredXYBarRenderer.findDomainBounds()
Returns the x-value bounds for the specified dataset. @param dataset the dataset (null permitted). @return The bounds (possibly null).
org.jfree.chart.renderer.xy.StandardXYItemRenderer.findDomainBounds()
org.jfree.chart.renderer.xy.XYBarRenderer.findDomainBounds()
Returns the lower and upper bounds (range) of the x-values in the specified dataset. Since this renderer uses the x-interval in the dataset, this is taken into account for the range. @param dataset the dataset (null permitted). @return The range (null if the dataset isnull or empty).
org.jfree.chart.renderer.xy.XYBlockRenderer.findDomainBounds()
Returns the lower and upper bounds (range) of the x-values in the specified dataset. @param dataset the dataset (null permitted). @return The range (null if the dataset is nullor empty). @see #findRangeBounds(XYDataset)
org.jfree.chart.renderer.xy.XYErrorRenderer.findDomainBounds()
Returns the range required by this renderer to display all the domain values in the specified dataset. @param dataset the dataset (null permitted). @return The range, or null if the dataset isnull.
org.jfree.chart.renderer.xy.XYItemRenderer.findDomainBounds()
Returns the lower and upper bounds (range) of the x-values in the specified dataset. @param dataset the dataset (null permitted). @return The range.
org.jfree.chart.renderer.xy.XYShapeRenderer.findDomainBounds()
Returns the lower and upper bounds (range) of the x-values in the specified dataset. @param dataset the dataset (null permitted). @return The range (null if the dataset is nullor empty).

Examples of org.jfree.chart.renderer.xy.ClusteredXYBarRenderer.findDomainBounds()

     * handling when the centerBarAtStartValue flag is set to true).
     */
    public void testFindDomainBounds() {
        AbstractXYItemRenderer renderer = new ClusteredXYBarRenderer();
        XYDataset dataset = createSampleDataset1();
        Range r = renderer.findDomainBounds(dataset);
        assertEquals(0.9, r.getLowerBound(), EPSILON);
        assertEquals(13.1, r.getUpperBound(), EPSILON);
        
        renderer = new ClusteredXYBarRenderer(0.0, true);
        r = renderer.findDomainBounds(dataset);

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Examples of org.jfree.chart.renderer.xy.ClusteredXYBarRenderer.findDomainBounds()

        Range r = renderer.findDomainBounds(dataset);
        assertEquals(0.9, r.getLowerBound(), EPSILON);
        assertEquals(13.1, r.getUpperBound(), EPSILON);
        
        renderer = new ClusteredXYBarRenderer(0.0, true);
        r = renderer.findDomainBounds(dataset);
        assertEquals(0.8, r.getLowerBound(), EPSILON);
        assertEquals(13.0, r.getUpperBound(), EPSILON);
        
        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);

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Examples of org.jfree.chart.renderer.xy.ClusteredXYBarRenderer.findDomainBounds()

        r = renderer.findDomainBounds(dataset);
        assertEquals(0.8, r.getLowerBound(), EPSILON);
        assertEquals(13.0, r.getUpperBound(), EPSILON);
        
        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);
    }    
    
    /**
     * Creates a sample dataset for testing.
     *

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Examples of org.jfree.chart.renderer.xy.StandardXYItemRenderer.findDomainBounds()

    public void testFindDomainBounds() {
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();


        // check the bounds of a simple dataset
        XYDataset dataset = createDataset1();
        Range r = renderer.findDomainBounds(dataset);
        assertEquals(1.0, r.getLowerBound(), EPSILON);
        assertEquals(3.0, r.getUpperBound(), EPSILON);


        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);

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Examples of org.jfree.chart.renderer.xy.StandardXYItemRenderer.findDomainBounds()

        Range r = renderer.findDomainBounds(dataset);
        assertEquals(1.0, r.getLowerBound(), EPSILON);
        assertEquals(3.0, r.getUpperBound(), EPSILON);


        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);
    }


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

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Examples of org.jfree.chart.renderer.xy.StandardXYItemRenderer.findDomainBounds()

    public void testFindDomainBounds() {
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();


        // check the bounds of a simple dataset
        XYDataset dataset = createDataset1();
        Range r = renderer.findDomainBounds(dataset);
        assertEquals(1.0, r.getLowerBound(), EPSILON);
        assertEquals(3.0, r.getUpperBound(), EPSILON);


        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);

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Examples of org.jfree.chart.renderer.xy.StandardXYItemRenderer.findDomainBounds()

        Range r = renderer.findDomainBounds(dataset);
        assertEquals(1.0, r.getLowerBound(), EPSILON);
        assertEquals(3.0, r.getUpperBound(), EPSILON);


        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);
    }


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

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Examples of org.jfree.chart.renderer.xy.XYBarRenderer.findDomainBounds()

        XYIntervalSeriesCollection dataset = new XYIntervalSeriesCollection();
        dataset.addSeries(s1);
        dataset.addSeries(s2);
        
        XYBarRenderer renderer = new XYBarRenderer();
        Range r = renderer.findDomainBounds(dataset);
        assertEquals(0.5, r.getLowerBound(), EPSILON);
        assertEquals(4.1, r.getUpperBound(), EPSILON);
        
        renderer.setSeriesVisible(1, Boolean.FALSE);
        r = renderer.findDomainBounds(dataset);

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Examples of org.jfree.chart.renderer.xy.XYBarRenderer.findDomainBounds()

        Range r = renderer.findDomainBounds(dataset);
        assertEquals(0.5, r.getLowerBound(), EPSILON);
        assertEquals(4.1, r.getUpperBound(), EPSILON);
        
        renderer.setSeriesVisible(1, Boolean.FALSE);
        r = renderer.findDomainBounds(dataset);
        assertEquals(0.5, r.getLowerBound(), EPSILON);
        assertEquals(2.1, r.getUpperBound(), EPSILON);
    }


    private static final double EPSILON = 0.0000000001;

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

    /**
     * A simple test for bug 1766646.
     */
    public void testBug1766646A() {
        XYBlockRenderer r = new XYBlockRenderer();
        Range range = r.findDomainBounds(null);
        assertTrue(range == null);
        DefaultXYZDataset emptyDataset = new DefaultXYZDataset();
        range = r.findDomainBounds(emptyDataset);
        assertTrue(range == null);
    }

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