org.jfree.data.xy.DefaultIntervalXYDataset Java Examples

The following examples show how to use org.jfree.data.xy.DefaultIntervalXYDataset. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * This test checks that the standard method has 'includeInterval'
 * defaulting to true.
 */
public void testFindDomainBounds2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #2
Source File: DatasetUtilitiesTest.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that the standard method has 'includeInterval'
 * defaulting to true.
 */
@Test
public void testFindDomainBounds2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #3
Source File: ClusteredXYBarRendererTest.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 *
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    d.addSeries("S1", data1);

    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start,
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #4
Source File: DatasetUtilitiesTest.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that when the 'includeInterval' flag is false, the
 * bounds come from the regular x-values.
 */
@Test
public void testFindDomainBounds3() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
}
Example #5
Source File: XYBarRendererTest.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * A simple test for the findRangeBounds() method.
 */
@Test
public void testFindRangeBounds() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x = {1.0, 2.0, 3.0, 4.0};
    double[] startx = {0.9, 1.8, 2.7, 3.6};
    double[] endx = {1.1, 2.2, 3.3, 4.4};
    double[] y = {1.0, 2.0, 3.0, 4.0};
    double[] starty = {0.9, 1.8, 2.7, 3.6};
    double[] endy = {1.1, 2.2, 3.3, 4.4};
    double[][] data = new double[][] {x, startx, endx, y, starty, endy};
    dataset.addSeries("Series 1", data);
    XYBarRenderer renderer = new XYBarRenderer();
    renderer.setUseYInterval(true);
    Range r = renderer.findRangeBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(4.4, r.getUpperBound(), EPSILON);

    renderer.setUseYInterval(false);
    r = renderer.findRangeBounds(dataset);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(4.0, r.getUpperBound(), EPSILON);
}
Example #6
Source File: ClusteredXYBarRendererTest.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 *
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    d.addSeries("S1", data1);

    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start,
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #7
Source File: DatasetUtilitiesTest.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that the standard method has 'includeInterval'
 * defaulting to true.
 */
@Test
public void testFindDomainBounds2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #8
Source File: DatasetUtilitiesTest.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that when the 'includeInterval' flag is false, the
 * bounds come from the regular x-values.
 */
@Test
public void testFindDomainBounds3() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
}
Example #9
Source File: DatasetUtilitiesTest.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that NaN values are ignored.
 */
@Test
public void testFindDomainBounds_NaN() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, Double.NaN};
    double[] x1Start = new double[] {0.9, 1.9, Double.NaN};
    double[] x1End = new double[] {1.1, 2.1, Double.NaN};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(2.1, r.getUpperBound(), EPSILON);

    r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #10
Source File: DatasetUtilitiesTest.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Check that NaN values in the IntervalXYDataset are ignored.
 */
@Test
public void testIterateDomainBounds_NaN2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {Double.NaN, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, Double.NaN, 2.9};
    double[] x1End = new double[] {1.1, Double.NaN, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.iterateDomainBounds(dataset, false);
    assertEquals(2.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
    r = DatasetUtilities.iterateDomainBounds(dataset, true);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #11
Source File: DatasetUtilitiesTest.java    From ECG-Viewer with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * This test checks that when the 'includeInterval' flag is false, the
 * bounds come from the regular x-values.
 */
@Test
public void testFindDomainBounds3() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
}
Example #12
Source File: DatasetUtilitiesTest.java    From ECG-Viewer with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * This test checks that NaN values are ignored.
 */
@Test
public void testFindDomainBounds_NaN() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, Double.NaN};
    double[] x1Start = new double[] {0.9, 1.9, Double.NaN};
    double[] x1End = new double[] {1.1, 2.1, Double.NaN};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(2.1, r.getUpperBound(), EPSILON);

    r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #13
Source File: DatasetUtilitiesTest.java    From ECG-Viewer with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check that NaN values in the IntervalXYDataset are ignored.
 */
@Test
public void testIterateDomainBounds_NaN2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {Double.NaN, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, Double.NaN, 2.9};
    double[] x1End = new double[] {1.1, Double.NaN, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.iterateDomainBounds(dataset, false);
    assertEquals(2.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
    r = DatasetUtilities.iterateDomainBounds(dataset, true);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #14
Source File: XYBarRendererTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * A simple test for the findRangeBounds() method.
 */
public void testFindRangeBounds() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x = {1.0, 2.0, 3.0, 4.0};
    double[] startx = {0.9, 1.8, 2.7, 3.6};
    double[] endx = {1.1, 2.2, 3.3, 4.4};
    double[] y = {1.0, 2.0, 3.0, 4.0};
    double[] starty = {0.9, 1.8, 2.7, 3.6};
    double[] endy = {1.1, 2.2, 3.3, 4.4};
    double[][] data = new double[][] {x, startx, endx, y, starty, endy};
    dataset.addSeries("Series 1", data);
    XYBarRenderer renderer = new XYBarRenderer();
    renderer.setUseYInterval(true);
    Range r = renderer.findRangeBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(4.4, r.getUpperBound(), EPSILON);

    renderer.setUseYInterval(false);
    r = renderer.findRangeBounds(dataset);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(4.0, r.getUpperBound(), EPSILON);
}
Example #15
Source File: ClusteredXYBarRendererTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 *
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    d.addSeries("S1", data1);

    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start,
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #16
Source File: DefaultIntervalXYDatasetTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Some checks for the getItemCount() method.
 */
public void testGetItemCount() {
    DefaultIntervalXYDataset d = createSampleDataset1();
    assertEquals(3, d.getItemCount(0));
    assertEquals(3, d.getItemCount(1));

    // try an index out of bounds
    boolean pass = false;
    try {
        d.getItemCount(2);
    }
    catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}
Example #17
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * This test checks that when the 'includeInterval' flag is false, the
 * bounds come from the regular x-values.
 */
public void testFindDomainBounds3() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
}
Example #18
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * This test checks that NaN values are ignored.
 */
public void testFindDomainBounds_NaN() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, Double.NaN};
    double[] x1Start = new double[] {0.9, 1.9, Double.NaN};
    double[] x1End = new double[] {1.1, 2.1, Double.NaN};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(2.1, r.getUpperBound(), EPSILON);

    r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #19
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check that NaN values in the IntervalXYDataset are ignored.
 */
public void testIterateDomainBounds_NaN2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {Double.NaN, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, Double.NaN, 2.9};
    double[] x1End = new double[] {1.1, Double.NaN, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.iterateDomainBounds(dataset, false);
    assertEquals(2.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
    r = DatasetUtilities.iterateDomainBounds(dataset, true);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #20
Source File: XYBarRendererTest.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * A simple test for the findRangeBounds() method.
 */
@Test
public void testFindRangeBounds() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x = {1.0, 2.0, 3.0, 4.0};
    double[] startx = {0.9, 1.8, 2.7, 3.6};
    double[] endx = {1.1, 2.2, 3.3, 4.4};
    double[] y = {1.0, 2.0, 3.0, 4.0};
    double[] starty = {0.9, 1.8, 2.7, 3.6};
    double[] endy = {1.1, 2.2, 3.3, 4.4};
    double[][] data = new double[][] {x, startx, endx, y, starty, endy};
    dataset.addSeries("Series 1", data);
    XYBarRenderer renderer = new XYBarRenderer();
    renderer.setUseYInterval(true);
    Range r = renderer.findRangeBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(4.4, r.getUpperBound(), EPSILON);

    renderer.setUseYInterval(false);
    r = renderer.findRangeBounds(dataset);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(4.0, r.getUpperBound(), EPSILON);
}
Example #21
Source File: DefaultIntervalXYDatasetTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 *
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    d.addSeries("S1", data1);

    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start,
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #22
Source File: ClusteredXYBarRendererTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 * 
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start, 
            y1End};
    d.addSeries("S1", data1);
    
    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start, 
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #23
Source File: DefaultIntervalXYDatasetTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Some checks for the getItemCount() method.
 */
public void testGetItemCount() {
    DefaultIntervalXYDataset d = createSampleDataset1();
    assertEquals(3, d.getItemCount(0));
    assertEquals(3, d.getItemCount(1));
    
    // try an index out of bounds
    boolean pass = false;
    try {
        d.getItemCount(2);
    }
    catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}
Example #24
Source File: DefaultIntervalXYDatasetTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 * 
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start, 
            y1End};
    d.addSeries("S1", data1);
    
    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start, 
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #25
Source File: XYBarRendererTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * A simple test for the findRangeBounds() method.
 */
@Test
public void testFindRangeBounds() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x = {1.0, 2.0, 3.0, 4.0};
    double[] startx = {0.9, 1.8, 2.7, 3.6};
    double[] endx = {1.1, 2.2, 3.3, 4.4};
    double[] y = {1.0, 2.0, 3.0, 4.0};
    double[] starty = {0.9, 1.8, 2.7, 3.6};
    double[] endy = {1.1, 2.2, 3.3, 4.4};
    double[][] data = new double[][] {x, startx, endx, y, starty, endy};
    dataset.addSeries("Series 1", data);
    XYBarRenderer renderer = new XYBarRenderer();
    renderer.setUseYInterval(true);
    Range r = renderer.findRangeBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(4.4, r.getUpperBound(), EPSILON);

    renderer.setUseYInterval(false);
    r = renderer.findRangeBounds(dataset);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(4.0, r.getUpperBound(), EPSILON);
}
Example #26
Source File: ClusteredXYBarRendererTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Creates a sample dataset for testing.
 *
 * @return A sample dataset.
 */
public DefaultIntervalXYDataset createSampleDataset1() {
    DefaultIntervalXYDataset d = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    d.addSeries("S1", data1);

    double[] x2 = new double[] {11.0, 12.0, 13.0};
    double[] x2Start = new double[] {10.9, 11.9, 12.9};
    double[] x2End = new double[] {11.1, 12.1, 13.1};
    double[] y2 = new double[] {14.0, 15.0, 16.0};
    double[] y2Start = new double[] {11.09, 12.09, 13.09};
    double[] y2End = new double[] {11.11, 12.11, 13.11};
    double[][] data2 = new double[][] {x2, x2Start, x2End, y2, y2Start,
            y2End};
    d.addSeries("S2", data2);
    return d;
}
Example #27
Source File: DatasetUtilitiesTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that the standard method has 'includeInterval'
 * defaulting to true.
 */
@Test
public void testFindDomainBounds2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}
Example #28
Source File: DatasetUtilitiesTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that when the 'includeInterval' flag is false, the
 * bounds come from the regular x-values.
 */
@Test
public void testFindDomainBounds3() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, 1.9, 2.9};
    double[] x1End = new double[] {1.1, 2.1, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
}
Example #29
Source File: DatasetUtilitiesTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * This test checks that NaN values are ignored.
 */
@Test
public void testFindDomainBounds_NaN() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {1.0, 2.0, Double.NaN};
    double[] x1Start = new double[] {0.9, 1.9, Double.NaN};
    double[] x1End = new double[] {1.1, 2.1, Double.NaN};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.findDomainBounds(dataset);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(2.1, r.getUpperBound(), EPSILON);

    r = DatasetUtilities.findDomainBounds(dataset, false);
    assertEquals(1.0, r.getLowerBound(), EPSILON);
    assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #30
Source File: DatasetUtilitiesTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Check that NaN values in the IntervalXYDataset are ignored.
 */
@Test
public void testIterateDomainBounds_NaN2() {
    DefaultIntervalXYDataset dataset = new DefaultIntervalXYDataset();
    double[] x1 = new double[] {Double.NaN, 2.0, 3.0};
    double[] x1Start = new double[] {0.9, Double.NaN, 2.9};
    double[] x1End = new double[] {1.1, Double.NaN, 3.1};
    double[] y1 = new double[] {4.0, 5.0, 6.0};
    double[] y1Start = new double[] {1.09, 2.09, 3.09};
    double[] y1End = new double[] {1.11, 2.11, 3.11};
    double[][] data1 = new double[][] {x1, x1Start, x1End, y1, y1Start,
            y1End};
    dataset.addSeries("S1", data1);
    Range r = DatasetUtilities.iterateDomainBounds(dataset, false);
    assertEquals(2.0, r.getLowerBound(), EPSILON);
    assertEquals(3.0, r.getUpperBound(), EPSILON);
    r = DatasetUtilities.iterateDomainBounds(dataset, true);
    assertEquals(0.9, r.getLowerBound(), EPSILON);
    assertEquals(3.1, r.getUpperBound(), EPSILON);
}