Examples of findRangeBounds()


Examples of org.jfree.chart.renderer.category.IntervalBarRenderer.findRangeBounds()

    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        IntervalBarRenderer r = new IntervalBarRenderer();
        assertNull(r.findRangeBounds(null));

        // an empty dataset should return a null range
        DefaultIntervalCategoryDataset dataset
                = new DefaultIntervalCategoryDataset(new double[0][0],
                new double[0][0]);
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Examples of org.jfree.chart.renderer.category.IntervalBarRenderer.findRangeBounds()

        // an empty dataset should return a null range
        DefaultIntervalCategoryDataset dataset
                = new DefaultIntervalCategoryDataset(new double[0][0],
                new double[0][0]);
        assertNull(r.findRangeBounds(dataset));

        double[][] starts = new double[][] {{0.1, 0.2, 0.3}, {0.3, 0.4, 0.5}};
        double[][] ends = new double[][] {{0.5, 0.6, 0.7}, {0.7, 0.8, 0.9}};
        dataset = new DefaultIntervalCategoryDataset(starts, ends);
        assertEquals(new Range(0.0, 0.9), r.findRangeBounds(dataset));
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Examples of org.jfree.chart.renderer.category.IntervalBarRenderer.findRangeBounds()

        assertNull(r.findRangeBounds(dataset));

        double[][] starts = new double[][] {{0.1, 0.2, 0.3}, {0.3, 0.4, 0.5}};
        double[][] ends = new double[][] {{0.5, 0.6, 0.7}, {0.7, 0.8, 0.9}};
        dataset = new DefaultIntervalCategoryDataset(starts, ends);
        assertEquals(new Range(0.0, 0.9), r.findRangeBounds(dataset));
        r.setIncludeBaseInRange(false);
        assertEquals(new Range(0.1, 0.9), r.findRangeBounds(dataset));
        r.setIncludeBaseInRange(true);

        r.setSeriesVisible(1, Boolean.FALSE);
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Examples of org.jfree.chart.renderer.category.IntervalBarRenderer.findRangeBounds()

        double[][] starts = new double[][] {{0.1, 0.2, 0.3}, {0.3, 0.4, 0.5}};
        double[][] ends = new double[][] {{0.5, 0.6, 0.7}, {0.7, 0.8, 0.9}};
        dataset = new DefaultIntervalCategoryDataset(starts, ends);
        assertEquals(new Range(0.0, 0.9), r.findRangeBounds(dataset));
        r.setIncludeBaseInRange(false);
        assertEquals(new Range(0.1, 0.9), r.findRangeBounds(dataset));
        r.setIncludeBaseInRange(true);

        r.setSeriesVisible(1, Boolean.FALSE);
        assertEquals(new Range(0.0, 0.7), r.findRangeBounds(dataset));
    }
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Examples of org.jfree.chart.renderer.category.IntervalBarRenderer.findRangeBounds()

        r.setIncludeBaseInRange(false);
        assertEquals(new Range(0.1, 0.9), r.findRangeBounds(dataset));
        r.setIncludeBaseInRange(true);

        r.setSeriesVisible(1, Boolean.FALSE);
        assertEquals(new Range(0.0, 0.7), r.findRangeBounds(dataset));
    }

}
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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer.findRangeBounds()

    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        AbstractCategoryItemRenderer r = new LineAndShapeRenderer();
        assertNull(r.findRangeBounds(null));

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

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer.findRangeBounds()

        AbstractCategoryItemRenderer r = new LineAndShapeRenderer();
        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(1.0, 1.0), r.findRangeBounds(dataset));

        dataset.addValue(-2.0, "R1", "C2");
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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer.findRangeBounds()

        // 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(1.0, 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");
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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer.findRangeBounds()

        dataset.addValue(1.0, "R1", "C1");
        assertEquals(new Range(1.0, 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));
    }
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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer.findRangeBounds()

        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));
    }

    /**
     * A test that reproduces the problem reported in bug 2947660.
     */
 
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