Examples of VectorSeries

org.jfree.data.xy.VectorSeries
A list of (x,y, deltaX, deltaY) data items. @since 1.0.6 @see VectorSeriesCollection

Examples of org.jfree.data.xy.VectorSeries


    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        VectorSeries s1 = new VectorSeries("Series");
        s1.add(1.0, 1.1, 1.2, 1.3);
        VectorSeriesCollection c1 = new VectorSeriesCollection();
        c1.addSeries(s1);
        VectorSeries s2 = new VectorSeries("Series");
        s2.add(1.0, 1.1, 1.2, 1.3);
        VectorSeriesCollection c2 = new VectorSeriesCollection();
        c2.addSeries(s2);
        assertTrue(c1.equals(c2));
        assertTrue(c2.equals(c1));


        c1.addSeries(new VectorSeries("Empty Series"));
        assertFalse(c1.equals(c2));


        c2.addSeries(new VectorSeries("Empty Series"));
        assertTrue(c1.equals(c2));
    }

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        VectorSeries s1 = new VectorSeries("Series");
        s1.add(1.0, 1.1, 1.2, 1.3);
        VectorSeriesCollection c1 = new VectorSeriesCollection();
        c1.addSeries(s1);
        VectorSeriesCollection c2 = null;
        try {
            c2 = (VectorSeriesCollection) 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.VectorSeries


    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        VectorSeries s1 = new VectorSeries("Series");
        s1.add(1.0, 1.1, 1.2, 1.3);
        VectorSeriesCollection c1 = new VectorSeriesCollection();
        c1.addSeries(s1);
        VectorSeriesCollection c2 = null;


        try {

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * Some checks for the removeSeries() method.
     */
    public void testRemoveSeries() {
        VectorSeries s1 = new VectorSeries("S1");
        VectorSeries s2 = new VectorSeries("S2");
        VectorSeriesCollection vsc = new VectorSeriesCollection();
        vsc.addSeries(s1);
        vsc.addSeries(s2);
        assertEquals(2, vsc.getSeriesCount());
        boolean b = vsc.removeSeries(s1);
        assertTrue(b);
        assertEquals(1, vsc.getSeriesCount());
        assertEquals("S2", vsc.getSeriesKey(0));
        b = vsc.removeSeries(new VectorSeries("NotInDataset"));
        assertFalse(b);
        assertEquals(1, vsc.getSeriesCount());
        b = vsc.removeSeries(s2);
        assertTrue(b);
        assertEquals(0, vsc.getSeriesCount());

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Examples of org.jfree.data.xy.VectorSeries

    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {


        VectorSeries s1 = new VectorSeries("s1");
        VectorSeries s2 = new VectorSeries("s1");
        assertTrue(s1.equals(s2));


        // seriesKey
        s1 = new VectorSeries("s2");
        assertFalse(s1.equals(s2));
        s2 = new VectorSeries("s2");
        assertTrue(s1.equals(s2));


        // autoSort
        s1 = new VectorSeries("s2", true, true);
        assertFalse(s1.equals(s2));
        s2 = new VectorSeries("s2", true, true);
        assertTrue(s1.equals(s2));


        // allowDuplicateValues
        s1 = new VectorSeries("s2", false, false);
        assertFalse(s1.equals(s2));
        s2 = new VectorSeries("s2", false, false);
        assertTrue(s1.equals(s2));


        // add a value
        s1.add(1.0, 0.5, 1.5, 2.0);
        assertFalse(s1.equals(s2));
        s2.add(1.0, 0.5, 1.5, 2.0);
        assertTrue(s2.equals(s1));


        // add another value
        s1.add(2.0, 0.5, 1.5, 2.0);
        assertFalse(s1.equals(s2));
        s2.add(2.0, 0.5, 1.5, 2.0);
        assertTrue(s2.equals(s1));


        // remove a value
        s1.remove(new XYCoordinate(1.0, 0.5));
        assertFalse(s1.equals(s2));
        s2.remove(new XYCoordinate(1.0, 0.5));
        assertTrue(s2.equals(s1));


    }

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        VectorSeries s1 = new VectorSeries("s1");
        s1.add(1.0, 0.5, 1.5, 2.0);
        VectorSeries s2 = null;
        try {
            s2 = (VectorSeries) s1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(s1 != s2);
        assertTrue(s1.getClass() == s2.getClass());
        assertTrue(s1.equals(s2));
    }

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        VectorSeries s1 = new VectorSeries("s1");
        s1.add(1.0, 0.5, 1.5, 2.0);
        VectorSeries s2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(s1);
            out.close();

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * Simple test for the indexOf() method.
     */
    public void testIndexOf() {
        VectorSeries s1 = new VectorSeries("Series 1");
        s1.add(1.0, 1.0, 1.0, 2.0);
        s1.add(2.0, 2.0, 2.0, 3.0);
        s1.add(3.0, 3.0, 3.0, 4.0);
        assertEquals(0, s1.indexOf(new XYCoordinate(1.0, 1.0)));
    }

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * A check for the indexOf() method for an unsorted series.
     */
    public void testIndexOf2() {
        VectorSeries s1 = new VectorSeries("Series 1");
        s1.add(1.0, 1.0, 1.0, 2.0);
        s1.add(3.0, 3.0, 3.0, 3.0);
        s1.add(2.0, 2.0, 2.0, 2.0);
        assertEquals(0, s1.indexOf(new XYCoordinate(1.0, 1.0)));
        assertEquals(1, s1.indexOf(new XYCoordinate(3.0, 3.0)));
        assertEquals(2, s1.indexOf(new XYCoordinate(2.0, 2.0)));
    }

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Examples of org.jfree.data.xy.VectorSeries


    /**
     * Simple test for the remove() method.
     */
    public void testRemove() {
        VectorSeries s1 = new VectorSeries("Series 1");
        s1.add(1.0, 1.0, 1.0, 2.0);
        s1.add(3.0, 3.0, 3.0, 3.0);
        s1.add(2.0, 2.0, 2.0, 2.0);
        assertEquals(3, s1.getItemCount());


        s1.remove(new XYCoordinate(2.0, 2.0));
        assertEquals(3.0, s1.getXValue(1), EPSILON);


        s1.remove(new XYCoordinate(1.0, 1.0));
        assertEquals(3.0, s1.getXValue(0), EPSILON);
    }

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