Example usage for org.jfree.data.statistics DefaultBoxAndWhiskerXYDataset DefaultBoxAndWhiskerXYDataset

List of usage examples for org.jfree.data.statistics DefaultBoxAndWhiskerXYDataset DefaultBoxAndWhiskerXYDataset

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Introduction

In this page you can find the example usage for org.jfree.data.statistics DefaultBoxAndWhiskerXYDataset DefaultBoxAndWhiskerXYDataset.

Prototype

public DefaultBoxAndWhiskerXYDataset(Comparable seriesKey)

Source Link

Document

Constructs a new box and whisker dataset.

Usage

From source file:org.jfree.chart.demo.BoxAndWhiskerChartDemo2.java

private static BoxAndWhiskerXYDataset createDataset() {
    DefaultBoxAndWhiskerXYDataset defaultboxandwhiskerxydataset = new DefaultBoxAndWhiskerXYDataset(
            "Series Name");
    Object obj = new Day();
    for (int i = 0; i < 10; i++) {
        @SuppressWarnings("rawtypes")
        List list = createValueList(0.0D, 20D, 20);
        defaultboxandwhiskerxydataset.add(((RegularTimePeriod) (obj)).getStart(),
                BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(list));
        obj = ((RegularTimePeriod) (obj)).next();
    }/*w  w w  .  j a v a2 s  . c  o  m*/

    return defaultboxandwhiskerxydataset;
}

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerXYDatasetTest.java

/**
 * Confirm that the equals method can distinguish all the required fields.
 *//*from w ww  . j  a  v  a  2s .co  m*/
@Test
public void testEquals() {
    DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset("Series");
    DefaultBoxAndWhiskerXYDataset d2 = new DefaultBoxAndWhiskerXYDataset("Series");
    assertTrue(d1.equals(d2));

    d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    assertFalse(d1.equals(d2));
    d2.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    assertTrue(d1.equals(d2));
}

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerXYDatasetTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///from w ww. java2s .  co  m
@Test
public void testSerialization() {
    DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset("Series");
    d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    DefaultBoxAndWhiskerXYDataset d2 = (DefaultBoxAndWhiskerXYDataset) TestUtilities.serialised(d1);
    assertEquals(d1, d2);

    // test independence
    d1.add(new Date(2L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    assertFalse(d1.equals(d2));
}

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerXYDatasetTest.java

/**
 * Confirm that cloning works./*from  w  w  w.j a  va  2  s .co  m*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset("Series");
    d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    DefaultBoxAndWhiskerXYDataset d2 = (DefaultBoxAndWhiskerXYDataset) d1.clone();
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));

    // test independence
    d1.add(new Date(2L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    assertFalse(d1.equals(d2));
}

From source file:org.jfree.chart.demo.XYBoxAndWhiskerDemo.java

/**
 * Creates a sample {@link BoxAndWhiskerXYDataset}.
 *
 * @return A sample dataset.// w w w .  j ava2 s. com
 */
public static BoxAndWhiskerXYDataset createSampleDataset() {

    final int entityCount = 14;

    final DefaultBoxAndWhiskerXYDataset dataset = new DefaultBoxAndWhiskerXYDataset("Test");
    for (int i = 0; i < entityCount; i++) {
        final Date date = DateUtilities.createDate(2003, 7, i + 1, 12, 0);
        final List values = new ArrayList();
        for (int j = 0; j < 10; j++) {
            values.add(new Double(10.0 + Math.random() * 10.0));
            values.add(new Double(13.0 + Math.random() * 4.0));
        }
        dataset.add(date, BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(values));

    }

    return dataset;
}

From source file:org.webcat.grader.graphs.BoxAndWhiskerChart.java

@Override
public XYDataset dataset() {
    BoxAndWhiskerXYDataset dataset = (BoxAndWhiskerXYDataset) super.dataset();

    if (dataset == null) {
        DefaultBoxAndWhiskerXYDataset newDataset = new DefaultBoxAndWhiskerXYDataset("Submissions");

        if (submissionStats.allScores().size() > 0) {
            newDataset.add(new Date(),
                    BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(submissionStats.allScores()));
        }/*from  www  . j av  a  2  s.c o  m*/

        dataset = newDataset;
        super.setDataset(dataset);
    }

    return dataset;
}

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerXYDatasetTest.java

/**
 * Some checks for the add() method./*from w  ww .j a  v a 2s  .com*/
 */
@Test
public void testAdd() {
    DefaultBoxAndWhiskerXYDataset dataset = new DefaultBoxAndWhiskerXYDataset("S1");
    BoxAndWhiskerItem item1 = new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList());
    dataset.add(new Date(33L), item1);

    assertEquals(1.0, dataset.getY(0, 0).doubleValue(), EPSILON);
    assertEquals(1.0, dataset.getMeanValue(0, 0).doubleValue(), EPSILON);
    assertEquals(2.0, dataset.getMedianValue(0, 0).doubleValue(), EPSILON);
    assertEquals(3.0, dataset.getQ1Value(0, 0).doubleValue(), EPSILON);
    assertEquals(4.0, dataset.getQ3Value(0, 0).doubleValue(), EPSILON);
    assertEquals(5.0, dataset.getMinRegularValue(0, 0).doubleValue(), EPSILON);
    assertEquals(6.0, dataset.getMaxRegularValue(0, 0).doubleValue(), EPSILON);
    assertEquals(7.0, dataset.getMinOutlier(0, 0).doubleValue(), EPSILON);
    assertEquals(8.0, dataset.getMaxOutlier(0, 0).doubleValue(), EPSILON);
    assertEquals(new Range(5.0, 6.0), dataset.getRangeBounds(false));
}

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerXYDatasetTest.java

/**
 * Some basic checks for the constructor.
 *//*from w w  w .  ja v  a  2  s .c  o m*/
@Test
public void testConstructor() {
    DefaultBoxAndWhiskerXYDataset dataset = new DefaultBoxAndWhiskerXYDataset("S1");
    assertEquals(1, dataset.getSeriesCount());
    assertEquals(0, dataset.getItemCount(0));
    assertTrue(Double.isNaN(dataset.getRangeLowerBound(false)));
    assertTrue(Double.isNaN(dataset.getRangeUpperBound(false)));
}

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerXYDatasetTest.java

/**
 * Some checks for the getRangeBounds() method.
 *//* w  ww . j  a  v a 2 s .c  o m*/
@Test
public void testGetRangeBounds() {
    DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset("S");
    d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()));
    assertEquals(new Range(5.0, 6.0), d1.getRangeBounds(false));
    assertEquals(new Range(5.0, 6.0), d1.getRangeBounds(true));

    d1.add(new Date(1L), new BoxAndWhiskerItem(1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, new ArrayList()));
    assertEquals(new Range(5.0, 6.5), d1.getRangeBounds(false));
    assertEquals(new Range(5.0, 6.5), d1.getRangeBounds(true));

    d1.add(new Date(2L), new BoxAndWhiskerItem(2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, new ArrayList()));
    assertEquals(new Range(5.0, 7.5), d1.getRangeBounds(false));
    assertEquals(new Range(5.0, 7.5), d1.getRangeBounds(true));
}

From source file:org.hxzon.demo.jfreechart.OtherDatasetDemo.java

private static BoxAndWhiskerXYDataset createBoxAndWhiskerXYDataset() {
    int VALUE_COUNT = 10;
    DefaultBoxAndWhiskerXYDataset dataset = new DefaultBoxAndWhiskerXYDataset("series 1");
    long time = new Date().getTime();
    List<Double> values = createValueList(0, 20.0, VALUE_COUNT);
    BoxAndWhiskerItem item = BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(values);
    dataset.add(new Date(time + 10000), item);
    values = createValueList(0, 20.0, VALUE_COUNT);
    item = BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(values);
    dataset.add(new Date(time + 30000), item);
    values = createValueList(0, 20.0, VALUE_COUNT);
    item = BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(values);
    dataset.add(new Date(time + 60000), item);
    return dataset;
}