Examples of XIntervalSeries

org.jfree.data.xy.XIntervalSeries
A list of (x, x-low, x-high, y) data items. @since 1.0.3 @see XIntervalSeriesCollection

Examples of org.jfree.data.xy.XIntervalSeries


    /**
     * Some checks for the add() method for an UNSORTED series.
     */
    public void testAdd() {
        XIntervalSeries series = new XIntervalSeries("Series", false, true);
        series.add(5.0, 5.50, 5.50, 5.50);
        series.add(5.1, 5.51, 5.51, 5.51);
        series.add(6.0, 6.6, 6.6, 6.6);
        series.add(3.0, 3.3, 3.3, 3.3);
        series.add(4.0, 4.4, 4.4, 4.4);
        series.add(2.0, 2.2, 2.2, 2.2);
        series.add(1.0, 1.1, 1.1, 1.1);
        assertEquals(5.5, series.getYValue(0), EPSILON);
        assertEquals(5.51, series.getYValue(1), EPSILON);
        assertEquals(6.6, series.getYValue(2), EPSILON);
        assertEquals(3.3, series.getYValue(3), EPSILON);
        assertEquals(4.4, series.getYValue(4), EPSILON);
        assertEquals(2.2, series.getYValue(5), EPSILON);
        assertEquals(1.1, series.getYValue(6), EPSILON);
    }

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Examples of org.jfree.data.xy.XIntervalSeries


    /**
     * A simple check that the maximumItemCount attribute is working.
     */
    public void testSetMaximumItemCount() {
        XIntervalSeries s1 = new XIntervalSeries("S1");
        assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
        s1.setMaximumItemCount(2);
        assertEquals(2, s1.getMaximumItemCount());
        s1.add(1.0, 1.1, 1.1, 1.1);
        s1.add(2.0, 2.2, 2.2, 2.2);
        s1.add(3.0, 3.3, 3.3, 3.3);
        assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
        assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
    }

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Examples of org.jfree.data.xy.XIntervalSeries


    /**
     * Check that the maximum item count can be applied retrospectively.
     */
    public void testSetMaximumItemCount2() {
        XIntervalSeries s1 = new XIntervalSeries("S1");
        s1.add(1.0, 1.1, 1.1, 1.1);
        s1.add(2.0, 2.2, 2.2, 2.2);
        s1.add(3.0, 3.3, 3.3, 3.3);
        s1.setMaximumItemCount(2);
        assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
        assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
    }

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Examples of org.jfree.data.xy.XIntervalSeries


    /**
     * Some checks for the clear() method.
     */
    public void testClear() {
        XIntervalSeries s1 = new XIntervalSeries("S1");
        s1.addChangeListener(this);
        s1.clear();
        assertNull(this.lastEvent);
        assertTrue(s1.isEmpty());
        s1.add(1.0, 2.0, 3.0, 4.0);
        assertFalse(s1.isEmpty());
        s1.clear();
        assertNotNull(this.lastEvent);
        assertTrue(s1.isEmpty());
    }

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Examples of org.jfree.data.xy.XIntervalSeries


    /**
     * A simple check for getXLowValue().
     */
    public void testGetXLowValue() {
        XIntervalSeries s1 = new XIntervalSeries("S1");
        s1.add(1.0, 2.0, 3.0, 4.0);
        assertEquals(2.0, s1.getXLowValue(0), EPSILON);
        s1.add(2.0, 1.0, 4.0, 2.5);
        assertEquals(1.0, s1.getXLowValue(1), EPSILON);
    }

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Examples of org.jfree.data.xy.XIntervalSeries


    /**
     * A simple check for getXHighValue().
     */
    public void testGetXHighValue() {
        XIntervalSeries s1 = new XIntervalSeries("S1");
        s1.add(1.0, 2.0, 3.0, 4.0);
        assertEquals(3.0, s1.getXHighValue(0), EPSILON);
        s1.add(2.0, 1.0, 4.0, 2.5);
        assertEquals(4.0, s1.getXHighValue(1), EPSILON);
    }

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Examples of org.jfree.data.xy.XIntervalSeries

        XIntervalSeriesCollection c1 = new XIntervalSeriesCollection();
        XIntervalSeriesCollection c2 = new XIntervalSeriesCollection();
        assertEquals(c1, c2);
        
        // add a series
        XIntervalSeries s1 = new XIntervalSeries("Series");
        s1.add(1.0, 1.1, 1.2, 1.3);
        c1.addSeries(s1);
        assertFalse(c1.equals(c2));
        XIntervalSeries s2 = new XIntervalSeries("Series");
        s2.add(1.0, 1.1, 1.2, 1.3);
        c2.addSeries(s2);
        assertTrue(c1.equals(c2));
        
        // add an empty series
        c1.addSeries(new XIntervalSeries("Empty Series"));
        assertFalse(c1.equals(c2));
        c2.addSeries(new XIntervalSeries("Empty Series"));
        assertTrue(c1.equals(c2));
    }

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Examples of org.jfree.data.xy.XIntervalSeries

    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        XIntervalSeriesCollection c1 = new XIntervalSeriesCollection();
        XIntervalSeries s1 = new XIntervalSeries("Series");
        s1.add(1.0, 1.1, 1.2, 1.3);
        c1.addSeries(s1);
        XIntervalSeriesCollection c2 = null;
        try {
            c2 = (XIntervalSeriesCollection) c1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(c1 != c2);
        assertTrue(c1.getClass() == c2.getClass());
        assertTrue(c1.equals(c2));
        
        // check independence
        s1.setDescription("XYZ");
        assertFalse(c1.equals(c2));
    }

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Examples of org.jfree.data.xy.XIntervalSeries

    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        XIntervalSeriesCollection c1 = new XIntervalSeriesCollection();
        XIntervalSeries s1 = new XIntervalSeries("Series");
        s1.add(1.0, 1.1, 1.2, 1.3);
        XIntervalSeriesCollection c2 = null;
        
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);

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Examples of org.jfree.data.xy.XIntervalSeries

    /**
     * A test for bug report 1170825 (originally affected XYSeriesCollection, 
     * this test is just copied over).
     */
    public void test1170825() {
        XIntervalSeries s1 = new XIntervalSeries("Series1");
        XIntervalSeriesCollection dataset = new XIntervalSeriesCollection();
        dataset.addSeries(s1);
        try {
            /* XYSeries s = */ dataset.getSeries(1);
        }

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