Package org.jfree.data.xy

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


    /**
     * 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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    /**
     * Tests to see that pruning removes unwanted x values.
     */
    public void testPrune() {
        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(createSeries1());
        dataset.addSeries(createSeries2());
        dataset.removeSeries(1);
        dataset.prune();
        assertEquals(4, dataset.getItemCount());
    }
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     * Tests to see that pruning removes unwanted x values.
     */
    public void testPrune() {
        DefaultTableXYDataset dataset = new DefaultTableXYDataset();
        dataset.addSeries(createSeries1());
        dataset.addSeries(createSeries2());
        dataset.removeSeries(1);
        dataset.prune();
        assertEquals(4, dataset.getItemCount());
    }

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     */
    public void testAutoPrune() {

        // WITH AUTOPRUNING
        DefaultTableXYDataset dataset = new DefaultTableXYDataset(true);
        dataset.addSeries(createSeriesA());
        assertEquals(2, dataset.getItemCount())// should be 2 items
        dataset.addSeries(createSeriesB());
        assertEquals(2, dataset.getItemCount())// still 2
        dataset.removeSeries(1);
        assertEquals(1, dataset.getItemCount())// 1 value pruned.
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        // WITH AUTOPRUNING
        DefaultTableXYDataset dataset = new DefaultTableXYDataset(true);
        dataset.addSeries(createSeriesA());
        assertEquals(2, dataset.getItemCount())// should be 2 items
        dataset.addSeries(createSeriesB());
        assertEquals(2, dataset.getItemCount())// still 2
        dataset.removeSeries(1);
        assertEquals(1, dataset.getItemCount())// 1 value pruned.

        // WITHOUT AUTOPRUNING
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        dataset.removeSeries(1);
        assertEquals(1, dataset.getItemCount())// 1 value pruned.

        // WITHOUT AUTOPRUNING
        DefaultTableXYDataset dataset2 = new DefaultTableXYDataset(true);
        dataset2.addSeries(createSeriesA());
        assertEquals(2, dataset2.getItemCount())// should be 2 items
        dataset2.addSeries(createSeriesB());
        assertEquals(2, dataset2.getItemCount())// still 2
        dataset2.removeSeries(1);
        assertEquals(1, dataset2.getItemCount())// still 2.
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        // WITHOUT AUTOPRUNING
        DefaultTableXYDataset dataset2 = new DefaultTableXYDataset(true);
        dataset2.addSeries(createSeriesA());
        assertEquals(2, dataset2.getItemCount())// should be 2 items
        dataset2.addSeries(createSeriesB());
        assertEquals(2, dataset2.getItemCount())// still 2
        dataset2.removeSeries(1);
        assertEquals(1, dataset2.getItemCount())// still 2.

    }
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            XYSeries s1 = new XYSeries("Series 1", true, false);
            s1.add(5.0, 5.0);
            s1.add(10.0, 15.5);
            s1.add(15.0, 9.5);
            s1.add(20.0, 7.5);
            dataset.addSeries(s1);
       
            XYSeries s2 = new XYSeries("Series 2", true, false);
            s2.add(5.0, 5.0);
            s2.add(10.0, 15.5);
            s2.add(15.0, 9.5);
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            XYSeries s2 = new XYSeries("Series 2", true, false);
            s2.add(5.0, 5.0);
            s2.add(10.0, 15.5);
            s2.add(15.0, 9.5);
            s2.add(20.0, 3.5);
            dataset.addSeries(s2);
            XYPlot plot = new XYPlot(dataset,
                    new NumberAxis("X"), new NumberAxis("Y"),
                    new XYLineAndShapeRenderer());
            plot.addAnnotation(new XYTitleAnnotation(5.0, 6.0,
                    new TextTitle("Hello World!")));
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