Examples of DefaultXYZDataset

net.sf.jasperreports.charts.util.DefaultXYZDataset
@author Flavius Sana (flavius_sana@users.sourceforge.net) @version $Id: DefaultXYZDataset.java 3438 2010-02-18 14:39:36Z teodord $
org.jfree.data.xy.DefaultXYZDataset
A default implementation of the {@link XYZDataset} interface that storesdata values in arrays of double primitives. @since 1.0.2

Examples of org.jfree.data.xy.DefaultXYZDataset

    
    /**
     * Some checks for the indexOf(Comparable) method.
     */
    public void testIndexOf() {
        DefaultXYZDataset d = createSampleDataset1();
        assertEquals(0, d.indexOf("S1"));
        assertEquals(1, d.indexOf("S2"));
        assertEquals(-1, d.indexOf("Green Eggs and Ham"));
        assertEquals(-1, d.indexOf(null));
    }

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Examples of org.jfree.data.xy.DefaultXYZDataset

    
    /**
     * Some tests for the addSeries() method.
     */
    public void testAddSeries() {
        DefaultXYZDataset d = new DefaultXYZDataset();
        d.addSeries("S1", new double[][] {{1.0}, {2.0}, {3.0}});
        assertEquals(1, d.getSeriesCount());
        assertEquals("S1", d.getSeriesKey(0));
        
        // check that adding a series will overwrite the old series
        d.addSeries("S1", new double[][] {{11.0}, {12.0}, {13.0}});
        assertEquals(1, d.getSeriesCount());
        assertEquals(12.0, d.getYValue(0, 0), EPSILON);
        
        // check null key
        boolean pass = false;
        try
        {
          d.addSeries(null, new double[][] {{1.0}, {2.0}, {3.0}});
        }
        catch (IllegalArgumentException e)
        {
          pass = true;
        }

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Examples of org.jfree.data.xy.DefaultXYZDataset

     * Creates a sample dataset for testing.
     * 
     * @return A sample dataset.
     */
    public DefaultXYZDataset createSampleDataset1() {
        DefaultXYZDataset d = new DefaultXYZDataset();
        double[] x1 = new double[] {1.0, 2.0, 3.0};
        double[] y1 = new double[] {4.0, 5.0, 6.0};
        double[] z1 = new double[] {7.0, 8.0, 9.0};
        double[][] data1 = new double[][] {x1, y1, z1};
        d.addSeries("S1", data1);
        
        double[] x2 = new double[] {1.0, 2.0, 3.0};
        double[] y2 = new double[] {4.0, 5.0, 6.0};
        double[] z2 = new double[] {7.0, 8.0, 9.0};
        double[][] data2 = new double[][] {x2, y2, z2};
        d.addSeries("S2", data2);
        return d;
    }

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Examples of org.jfree.data.xy.DefaultXYZDataset

    /**
     * A check for the datasetIndex and seriesIndex fields in the LegendItem
     * returned by the getLegendItem() method.
     */
    public void testGetLegendItemSeriesIndex() {
        DefaultXYZDataset d1 = new DefaultXYZDataset(); 
        double[] x = {2.1, 2.3, 2.3, 2.2, 2.2, 1.8, 1.8, 1.9, 2.3, 3.8};
        double[] y = {14.1, 11.1, 10.0, 8.8, 8.7, 8.4, 5.4, 4.1, 4.1, 25};
        double[] z = {2.4, 2.7, 2.7, 2.2, 2.2, 2.2, 2.1, 2.2, 1.6, 4};
        double[][] s1 = new double[][] { x, y, z };
        d1.addSeries("S1", s1);
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s2 = new double[][] { x, y, z };
        d1.addSeries("S2", s2);
        
        DefaultXYZDataset d2 = new DefaultXYZDataset(); 
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s3 = new double[][] { x, y, z };
        d2.addSeries("S3", s3);
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s4 = new double[][] { x, y, z };
        d2.addSeries("S4", s4);
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s5 = new double[][] { x, y, z };
        d2.addSeries("S5", s5);


        XYBubbleRenderer r = new XYBubbleRenderer();
        XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
                new NumberAxis("y"), r);
        plot.setDataset(1, d2);

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Examples of org.jfree.data.xy.DefaultXYZDataset

     */
    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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Examples of org.jfree.data.xy.DefaultXYZDataset

     */
    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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Examples of org.jfree.data.xy.DefaultXYZDataset

    @Test
    public void testBug1766646A() {
        XYBlockRenderer r = new XYBlockRenderer();
        Range range = r.findDomainBounds(null);
        assertNull(range);
        DefaultXYZDataset emptyDataset = new DefaultXYZDataset();
        range = r.findDomainBounds(emptyDataset);
        assertNull(range);
    }

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Examples of org.jfree.data.xy.DefaultXYZDataset

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

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Examples of org.jfree.data.xy.DefaultXYZDataset

    @Test
    public void testFindZBounds() {
        XYShapeRenderer r = new XYShapeRenderer();
        assertNull(r.findZBounds(null));


        DefaultXYZDataset dataset = new DefaultXYZDataset();
        Range range;


        double data1[][] = { {1,1,1}, {1,1,1}, {1,2,3} };
        dataset.addSeries("series1", data1);
        range = r.findZBounds(dataset);
        assertNotNull(range);
        assertEquals(1d, range.getLowerBound(), EPSILON);
        assertEquals(3d, range.getUpperBound(), EPSILON);


        double data2[][] = { {1,1,1}, {1,1,1}, {-1,-2,-3} };
        dataset.removeSeries("series1");
        dataset.addSeries("series2", data2);
        range = r.findZBounds(dataset);
        assertNotNull(range);
        assertEquals(-3d, range.getLowerBound(), EPSILON);
        assertEquals(-1d, range.getUpperBound(), EPSILON);


        double data3[][] = { {1,1,1}, {1,1,1}, {-1.2,2.9,3.8} };
        dataset.removeSeries("series2");
        dataset.addSeries("series3", data3);
        range = r.findZBounds(dataset);
        assertNotNull(range);
        assertEquals(-1.2d, range.getLowerBound(), EPSILON);
        assertEquals(3.8d, range.getUpperBound(), EPSILON);
    }

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Examples of org.jfree.data.xy.DefaultXYZDataset

     * A check for the datasetIndex and seriesIndex fields in the LegendItem
     * returned by the getLegendItem() method.
     */
    @Test
    public void testGetLegendItemSeriesIndex() {
        DefaultXYZDataset d1 = new DefaultXYZDataset();
        double[] x = {2.1, 2.3, 2.3, 2.2, 2.2, 1.8, 1.8, 1.9, 2.3, 3.8};
        double[] y = {14.1, 11.1, 10.0, 8.8, 8.7, 8.4, 5.4, 4.1, 4.1, 25};
        double[] z = {2.4, 2.7, 2.7, 2.2, 2.2, 2.2, 2.1, 2.2, 1.6, 4};
        double[][] s1 = new double[][] {x, y, z};
        d1.addSeries("S1", s1);
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s2 = new double[][] {x, y, z};
        d1.addSeries("S2", s2);


        DefaultXYZDataset d2 = new DefaultXYZDataset();
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s3 = new double[][] {x, y, z};
        d2.addSeries("S3", s3);
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s4 = new double[][] {x, y, z};
        d2.addSeries("S4", s4);
        x = new double[] {2.1};
        y = new double[] {14.1};
        z = new double[] {2.4};
        double[][] s5 = new double[][] {x, y, z};
        d2.addSeries("S5", s5);


        XYBubbleRenderer r = new XYBubbleRenderer();
        XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
                new NumberAxis("y"), r);
        plot.setDataset(1, d2);

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