Examples of KeyToGroupMap

com.positive.charts.data.KeyToGroupMap
A class that maps keys (instances of Comparable) to groups.
org.jfree.data.KeyToGroupMap
A class that maps keys (instances of Comparable) to groups.

Examples of org.jfree.data.KeyToGroupMap

        GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
        assertTrue(r1.equals(r2));
        assertTrue(r2.equals(r1));


        // map
        KeyToGroupMap m1 = new KeyToGroupMap("G1");
        m1.mapKeyToGroup("S1", "G2");
        r1.setSeriesToGroupMap(m1);
        assertFalse(r1.equals(r2));
        KeyToGroupMap m2 = new KeyToGroupMap("G1");
        m2.mapKeyToGroup("S1", "G2");
        r2.setSeriesToGroupMap(m2);
        assertTrue(r1.equals(r2));
    }

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Examples of org.jfree.data.KeyToGroupMap

        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));


        dataset.addValue(null, "R1", "C3");
        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));


        KeyToGroupMap m = new KeyToGroupMap("G1");
        m.mapKeyToGroup("R1", "G1");
        m.mapKeyToGroup("R2", "G1");
        m.mapKeyToGroup("R3", "G2");
        r.setSeriesToGroupMap(m);


        dataset.addValue(0.5, "R3", "C1");
        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

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Examples of org.jfree.data.KeyToGroupMap

     * Some checks for the findStackedRangeBounds(CategoryDataset,
     * KeyToGroupMap) method.
     */
    public void testFindStackedRangeBounds_CategoryDataset3() {
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        KeyToGroupMap map = new KeyToGroupMap("Group A");
        Range r = DatasetUtilities.findStackedRangeBounds(dataset, map);
        assertTrue(r == null);


        dataset.addValue(1.0, "R1", "C1");
        dataset.addValue(2.0, "R2", "C1");
        dataset.addValue(3.0, "R3", "C1");
        dataset.addValue(4.0, "R4", "C1");


        map.mapKeyToGroup("R1", "Group A");
        map.mapKeyToGroup("R2", "Group A");
        map.mapKeyToGroup("R3", "Group B");
        map.mapKeyToGroup("R4", "Group B");


        r = DatasetUtilities.findStackedRangeBounds(dataset, map);
        assertEquals(0.0, r.getLowerBound(), EPSILON);
        assertEquals(7.0, r.getUpperBound(), EPSILON);

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Examples of org.jfree.data.KeyToGroupMap

    /**
     * Tests the stacked range extent calculation.
     */
    public void testStackedRangeWithMap() {
        CategoryDataset d = createCategoryDataset1();
        KeyToGroupMap map = new KeyToGroupMap("G0");
        map.mapKeyToGroup("R2", "G1");
        Range r = DatasetUtilities.findStackedRangeBounds(d, map);
        assertEquals(0.0, r.getLowerBound(), EPSILON);
        assertEquals(9.0, r.getUpperBound(), EPSILON);
    }

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Examples of org.jfree.data.KeyToGroupMap

     * Some checks for the findStackedRangeBounds(CategoryDataset,
     * KeyToGroupMap) method.
     */
    public void testFindStackedRangeBounds_CategoryDataset3() {
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        KeyToGroupMap map = new KeyToGroupMap("Group A");
        Range r = DatasetUtilities.findStackedRangeBounds(dataset, map);
        assertTrue(r == null);


        dataset.addValue(1.0, "R1", "C1");
        dataset.addValue(2.0, "R2", "C1");
        dataset.addValue(3.0, "R3", "C1");
        dataset.addValue(4.0, "R4", "C1");


        map.mapKeyToGroup("R1", "Group A");
        map.mapKeyToGroup("R2", "Group A");
        map.mapKeyToGroup("R3", "Group B");
        map.mapKeyToGroup("R4", "Group B");


        r = DatasetUtilities.findStackedRangeBounds(dataset, map);
        assertEquals(0.0, r.getLowerBound(), EPSILON);
        assertEquals(7.0, r.getUpperBound(), EPSILON);

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Examples of org.jfree.data.KeyToGroupMap

    /**
     * Tests the stacked range extent calculation.
     */
    public void testStackedRangeWithMap() {
        CategoryDataset d = createCategoryDataset1();
        KeyToGroupMap map = new KeyToGroupMap("G0");
        map.mapKeyToGroup("R2", "G1");
        Range r = DatasetUtilities.findStackedRangeBounds(d, map);
        assertEquals(0.0, r.getLowerBound(), EPSILON);
        assertEquals(9.0, r.getUpperBound(), EPSILON);
    }

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Examples of org.jfree.data.KeyToGroupMap

    /**
     * Tests that the getGroupCount() method returns the correct values under
     * various circumstances.
     */
    public void testGroupCount() {
        KeyToGroupMap m1 = new KeyToGroupMap("Default Group");


        // a new map always has 1 group (the default group)
        assertEquals(1, m1.getGroupCount());


        // if the default group is not mapped to, it should still count towards
        // the group count...
        m1.mapKeyToGroup("C1", "G1");
        assertEquals(2, m1.getGroupCount());


        // now when the default group is mapped to, it shouldn't increase the
        // group count...
        m1.mapKeyToGroup("C2", "Default Group");
        assertEquals(2, m1.getGroupCount());


        // complicate things a little...
        m1.mapKeyToGroup("C3", "Default Group");
        m1.mapKeyToGroup("C4", "G2");
        m1.mapKeyToGroup("C5", "G2");
        m1.mapKeyToGroup("C6", "Default Group");
        assertEquals(3, m1.getGroupCount());


        // now overwrite group "G2"...
        m1.mapKeyToGroup("C4", "G1");
        m1.mapKeyToGroup("C5", "G1");
        assertEquals(2, m1.getGroupCount());
    }

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Examples of org.jfree.data.KeyToGroupMap

    /**
     * Tests that the getKeyCount() method returns the correct values under
     * various circumstances.
     */
    public void testKeyCount() {
        KeyToGroupMap m1 = new KeyToGroupMap("Default Group");


        // a new map always has 1 group (the default group)
        assertEquals(0, m1.getKeyCount("Default Group"));


        // simple case
        m1.mapKeyToGroup("K1", "G1");
        assertEquals(1, m1.getKeyCount("G1"));
        m1.mapKeyToGroup("K1", null);
        assertEquals(0, m1.getKeyCount("G1"));


        // if there is an explicit mapping to the default group, it is counted
        m1.mapKeyToGroup("K2", "Default Group");
        assertEquals(1, m1.getKeyCount("Default Group"));


        // complicate things a little...
        m1.mapKeyToGroup("K3", "Default Group");
        m1.mapKeyToGroup("K4", "G2");
        m1.mapKeyToGroup("K5", "G2");
        m1.mapKeyToGroup("K6", "Default Group");
        assertEquals(3, m1.getKeyCount("Default Group"));
        assertEquals(2, m1.getKeyCount("G2"));


        // now overwrite group "G2"...
        m1.mapKeyToGroup("K4", "G1");
        m1.mapKeyToGroup("K5", "G1");
        assertEquals(2, m1.getKeyCount("G1"));
        assertEquals(0, m1.getKeyCount("G2"));
    }

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Examples of org.jfree.data.KeyToGroupMap


    /**
     * Tests the getGroupIndex() method.
     */
    public void testGetGroupIndex() {
        KeyToGroupMap m1 = new KeyToGroupMap("Default Group");


        // the default group is always at index 0
        assertEquals(0, m1.getGroupIndex("Default Group"));


        // a non-existent group should return -1
        assertEquals(-1, m1.getGroupIndex("G3"));


        // indices are assigned in the order that groups are originally mapped
        m1.mapKeyToGroup("K3", "G3");
        m1.mapKeyToGroup("K1", "G1");
        m1.mapKeyToGroup("K2", "G2");
        assertEquals(1, m1.getGroupIndex("G3"));
        assertEquals(2, m1.getGroupIndex("G1"));
        assertEquals(3, m1.getGroupIndex("G2"));
    }

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Examples of org.jfree.data.KeyToGroupMap


    /**
     * Tests the getGroup() method.
     */
    public void testGetGroup() {
        KeyToGroupMap m1 = new KeyToGroupMap("Default Group");


        // a key that hasn't been mapped should return the default group
        assertEquals("Default Group", m1.getGroup("K1"));


        m1.mapKeyToGroup("K1", "G1");
        assertEquals("G1", m1.getGroup("K1"));
        m1.mapKeyToGroup("K1", "G2");
        assertEquals("G2", m1.getGroup("K1"));
        m1.mapKeyToGroup("K1", null);
        assertEquals("Default Group", m1.getGroup("K1"));


        // a null argument should throw an exception
        boolean pass = false;
        try {
            Comparable g = m1.getGroup(null);
            System.out.println(g);
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }

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