Examples with CategoryDataset org.jfree.data.category.CategoryDataset used on opensource projects

Example 61 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class DatasetUtilitiesTest method testFindMaximumRangeValue.

/**
 * Some tests for the findMaximumRangeValue() method.
 */
@Test
public void testFindMaximumRangeValue() {
    CategoryDataset d1 = createCategoryDataset1();
    Number max1 = DatasetUtilities.findMaximumRangeValue(d1);
    assertEquals(new Double(6.0), max1);
    XYDataset dataset = createXYDataset1();
    Number maximum = DatasetUtilities.findMaximumRangeValue(dataset);
    assertEquals(new Double(105.0), maximum);
}

Example 62 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class DatasetUtilitiesTest method testCreateCategoryDataset2.

/**
 * Test the creation of a dataset from an array.  This time is should fail
 * because the array dimensions are around the wrong way.
 */
@Test
public void testCreateCategoryDataset2() {
    boolean pass = false;
    String[] rowKeys = { "R1", "R2", "R3" };
    String[] columnKeys = { "C1", "C2" };
    double[][] data = new double[2][];
    data[0] = new double[] { 1.1, 1.2, 1.3 };
    data[1] = new double[] { 2.1, 2.2, 2.3 };
    CategoryDataset dataset = null;
    try {
        dataset = DatasetUtilities.createCategoryDataset(rowKeys, columnKeys, data);
    } catch (IllegalArgumentException e) {
        // got it!
        pass = true;
    }
    assertTrue(pass);
    assertTrue(dataset == null);
}

Example 63 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class DatasetUtilitiesTest method testFindStackedRangeBounds_CategoryDataset1.

/**
 * Some checks for the findStackedRangeBounds() method.
 */
@Test
public void testFindStackedRangeBounds_CategoryDataset1() {
    CategoryDataset d1 = createCategoryDataset1();
    Range r = DatasetUtilities.findStackedRangeBounds(d1);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(15.0, r.getUpperBound(), EPSILON);
    d1 = createCategoryDataset2();
    r = DatasetUtilities.findStackedRangeBounds(d1);
    assertEquals(-2.0, r.getLowerBound(), EPSILON);
    assertEquals(2.0, r.getUpperBound(), EPSILON);
}

Example 64 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class DatasetUtilitiesTest method testStackedRangeWithMap.

/**
 * Tests the stacked range extent calculation.
 */
@Test
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);
}

Example 65 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class DatasetUtilitiesTest method testIterateRangeBounds_CategoryDataset.

/**
 * Some tests for the iterateRangeBounds() method.
 */
@Test
public void testIterateRangeBounds_CategoryDataset() {
    CategoryDataset dataset = createCategoryDataset1();
    Range r = DatasetUtilities.iterateRangeBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(6.0, r.getUpperBound(), EPSILON);
}