Example usage for org.jfree.data.xy XIntervalSeries XIntervalSeries

Introduction

In this page you can find the example usage for org.jfree.data.xy XIntervalSeries XIntervalSeries.

Prototype

public XIntervalSeries(Comparable key) 

Source Link

Document

Creates a new empty series.

Usage

From source file:org.jfree.data.xy.junit.XIntervalSeriesCollectionTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *//* w  w w.  j av  a 2  s  .c om*/
public void testSerialization() {
    XIntervalSeriesCollection c1 = new XIntervalSeriesCollection();
    XIntervalSeries s1 = new XIntervalSeries("Series");
    s1.add(1.0, 1.1, 1.2, 1.3);
    XIntervalSeriesCollection c2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(c1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        c2 = (XIntervalSeriesCollection) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(c1, c2);
}

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From source file:org.jfree.data.xy.XIntervalSeriesTest.java

/**
 * Simple test for the indexOf() method.
 *///w  ww .  j a  v a2 s .  c om
@Test
public void testIndexOf() {
    XIntervalSeries s1 = new XIntervalSeries("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 Double(1.0)));
}

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From source file:org.jfree.data.xy.XIntervalSeriesCollectionTest.java

/**
 * A test for bug report 1170825 (originally affected XYSeriesCollection,
 * this test is just copied over).// w ww .j a va2 s  .  c  o m
 */
@Test
public void test1170825() {
    XIntervalSeries s1 = new XIntervalSeries("Series1");
    XIntervalSeriesCollection dataset = new XIntervalSeriesCollection();
    dataset.addSeries(s1);
    try {
        /* XYSeries s = */ dataset.getSeries(1);
    } catch (IllegalArgumentException e) {
        // correct outcome
    } catch (IndexOutOfBoundsException e) {
        assertTrue(false); // wrong outcome
    }
}

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From source file:org.jfree.data.xy.junit.XIntervalSeriesCollectionTest.java

/**
 * Some basic checks for the removeSeries() method.
 *//*from  ww w .j a  va2  s . c  om*/
public void testRemoveSeries() {
    XIntervalSeriesCollection c = new XIntervalSeriesCollection();
    XIntervalSeries s1 = new XIntervalSeries("s1");
    c.addSeries(s1);
    c.removeSeries(0);
    assertEquals(0, c.getSeriesCount());
    c.addSeries(s1);

    boolean pass = false;
    try {
        c.removeSeries(-1);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        c.removeSeries(1);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}

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From source file:org.jfree.data.xy.XIntervalSeriesTest.java

/**
 * Simple test for the remove() method.//from  w  w  w . j a va2  s  .c  o  m
 */
@Test
public void testRemove() {
    XIntervalSeries s1 = new XIntervalSeries("Series 1");
    s1.add(1.0, 1.0, 1.0, 2.0);
    s1.add(2.0, 2.0, 2.0, 2.0);
    s1.add(3.0, 3.0, 3.0, 3.0);
    assertEquals(3, s1.getItemCount());

    s1.remove(new Double(2.0));
    assertEquals(new Double(3.0), s1.getX(1));

    s1.remove(new Double(1.0));
    assertEquals(new Double(3.0), s1.getX(0));
}

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From source file:org.jfree.data.xy.XIntervalSeriesTest.java

/**
 * When items are added with duplicate x-values, we expect them to remain
 * in the order they were added./*from  www  .  jav  a  2s .c om*/
 */
@Test
public void testAdditionOfDuplicateXValues() {
    XIntervalSeries s1 = new XIntervalSeries("Series 1");
    s1.add(1.0, 1.0, 1.0, 1.0);
    s1.add(2.0, 2.0, 2.0, 2.0);
    s1.add(2.0, 3.0, 3.0, 3.0);
    s1.add(2.0, 4.0, 4.0, 4.0);
    s1.add(3.0, 5.0, 5.0, 5.0);
    assertEquals(1.0, s1.getYValue(0), EPSILON);
    assertEquals(2.0, s1.getYValue(1), EPSILON);
    assertEquals(3.0, s1.getYValue(2), EPSILON);
    assertEquals(4.0, s1.getYValue(3), EPSILON);
    assertEquals(5.0, s1.getYValue(4), EPSILON);
}

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From source file:org.jfree.data.xy.junit.XIntervalSeriesCollectionTest.java

/**
 * A test for bug report 1170825 (originally affected XYSeriesCollection,
 * this test is just copied over).//from  w w  w  .  jav  a  2 s.  c  o  m
 */
public void test1170825() {
    XIntervalSeries s1 = new XIntervalSeries("Series1");
    XIntervalSeriesCollection dataset = new XIntervalSeriesCollection();
    dataset.addSeries(s1);
    try {
        /* XYSeries s = */ dataset.getSeries(1);
    } catch (IllegalArgumentException e) {
        // correct outcome
    } catch (IndexOutOfBoundsException e) {
        assertTrue(false); // wrong outcome
    }
}

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From source file:org.jfree.data.xy.XIntervalSeriesTest.java

/**
 * A simple check that the maximumItemCount attribute is working.
 *///from   ww  w.  j a  va2s.com
@Test
public void testSetMaximumItemCount() {
    XIntervalSeries s1 = new XIntervalSeries("S1");
    assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
    s1.setMaximumItemCount(2);
    assertEquals(2, s1.getMaximumItemCount());
    s1.add(1.0, 1.1, 1.1, 1.1);
    s1.add(2.0, 2.2, 2.2, 2.2);
    s1.add(3.0, 3.3, 3.3, 3.3);
    assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
    assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}

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From source file:org.jfree.data.xy.XIntervalSeriesTest.java

/**
 * Check that the maximum item count can be applied retrospectively.
 *//*from  w  w  w  .j  a  v  a  2  s. c om*/
@Test
public void testSetMaximumItemCount2() {
    XIntervalSeries s1 = new XIntervalSeries("S1");
    s1.add(1.0, 1.1, 1.1, 1.1);
    s1.add(2.0, 2.2, 2.2, 2.2);
    s1.add(3.0, 3.3, 3.3, 3.3);
    s1.setMaximumItemCount(2);
    assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
    assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}

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From source file:org.jfree.data.xy.XIntervalSeriesTest.java

/**
 * Some checks for the clear() method.//from ww w  . ja  va2  s. com
 */
@Test
public void testClear() {
    XIntervalSeries s1 = new XIntervalSeries("S1");
    s1.addChangeListener(this);
    s1.clear();
    assertNull(this.lastEvent);
    assertTrue(s1.isEmpty());
    s1.add(1.0, 2.0, 3.0, 4.0);
    assertFalse(s1.isEmpty());
    s1.clear();
    assertNotNull(this.lastEvent);
    assertTrue(s1.isEmpty());
}

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