Package org.jfree.data.xy

Examples of org.jfree.data.xy.DefaultTableXYDataset.addSeries()


     * Some basic checks for the getSeries() method.
     */
    public void testGetSeries() {
        DefaultTableXYDataset d1 = new DefaultTableXYDataset();
        XYSeries s1 = new XYSeries("Series 1", true, false);
        d1.addSeries(s1);
        assertEquals("Series 1", d1.getSeries(0).getKey());

        boolean pass = false;
        try {
            d1.getSeries(-1);
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        assertTrue(d2.equals(d1));

        d1.addSeries(createSeries1());
        assertFalse(d1.equals(d2));

        d2.addSeries(createSeries1());
        assertTrue(d1.equals(d2));

    }

    /**
 
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        DefaultTableXYDataset d1 = new DefaultTableXYDataset();
        d1.addSeries(createSeries1());
        DefaultTableXYDataset d2 = null;
        try {
            d2 = (DefaultTableXYDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
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     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {

        DefaultTableXYDataset d1 = new DefaultTableXYDataset();
        d1.addSeries(createSeries2());
        DefaultTableXYDataset d2 = null;

        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
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        XYSeries series1 = createSeries1();
        XYSeries series2 = createSeries2();

        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(series1);
        dataset.addSeries(series2);

        //  Test that there are 6 X points and some specific values
        assertEquals(6, dataset.getItemCount());
        assertEquals(6, dataset.getX(0, 5).intValue());
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        XYSeries series1 = createSeries1();
        XYSeries series2 = createSeries2();

        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(series1);
        dataset.addSeries(series2);

        //  Test that there are 6 X points and some specific values
        assertEquals(6, dataset.getItemCount());
        assertEquals(6, dataset.getX(0, 5).intValue());
        assertEquals(null, dataset.getY(0, 5));
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        assertEquals(7, dataset.getItemCount());

        //  Remove series 2 and add new series
        dataset.removeSeries(series2);
        series1 = createSeries1();
        dataset.addSeries(series1);

        //  Test that there are now 4 X points
        assertEquals(4, dataset.getItemCount());

    }
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    /**
     * A test for bug report 788597.
     */
    public void test788597() {
        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(createSeries1());
        assertEquals(4, dataset.getItemCount());
        dataset.removeAllSeries();
        assertEquals(0, dataset.getItemCount());
    }

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    /**
     * Test that removing all values for a given x works.
     */
    public void testRemoveAllValuesForX() {
        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(createSeries1());
        dataset.addSeries(createSeries2());
        dataset.removeAllValuesForX(new Double(2.0));
        assertEquals(5, dataset.getItemCount());
        assertEquals(new Double(1.0), dataset.getX(0, 0));
        assertEquals(new Double(3.0), dataset.getX(0, 1));
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     * Test that removing all values for a given x works.
     */
    public void testRemoveAllValuesForX() {
        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(createSeries1());
        dataset.addSeries(createSeries2());
        dataset.removeAllValuesForX(new Double(2.0));
        assertEquals(5, dataset.getItemCount());
        assertEquals(new Double(1.0), dataset.getX(0, 0));
        assertEquals(new Double(3.0), dataset.getX(0, 1));
        assertEquals(new Double(4.0), dataset.getX(0, 2));
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