Example usage for org.jfree.data.time TimePeriodValues add

Introduction

In this page you can find the example usage for org.jfree.data.time TimePeriodValues add.

Prototype

public void add(TimePeriod period, Number value) 

Source Link

Document

Adds a new data item to the series and sends a SeriesChangeEvent to all registered listeners.

Usage

From source file:org.jfree.data.time.TimePeriodValuesCollectionTest.java

/**
 * A test for bug report 1161340.  I wasn't able to reproduce the problem
 * with this test.//from  www  .j ava 2s .com
 */
@Test
public void test1161340() {
    TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
    TimePeriodValues v1 = new TimePeriodValues("V1");
    v1.add(new Day(11, 3, 2005), 1.2);
    v1.add(new Day(12, 3, 2005), 3.4);
    dataset.addSeries(v1);
    assertEquals(1, dataset.getSeriesCount());
    dataset.removeSeries(v1);
    assertEquals(0, dataset.getSeriesCount());

    TimePeriodValues v2 = new TimePeriodValues("V2");
    v1.add(new Day(5, 3, 2005), 1.2);
    v1.add(new Day(6, 3, 2005), 3.4);
    dataset.addSeries(v2);
    assertEquals(1, dataset.getSeriesCount());
}

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From source file:org.jfree.data.time.TimePeriodValuesCollectionTest.java

/**
 * Some checks for the getDomainBounds() method.
 *///  w w w .  ja  va2  s. com
@Test
public void testGetDomainBoundsWithoutInterval() {
    // check empty dataset
    TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
    dataset.setDomainIsPointsInTime(false);
    Range r = dataset.getDomainBounds(false);
    assertNull(r);

    // check dataset with one time period
    TimePeriodValues s1 = new TimePeriodValues("S1");
    s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
    dataset.addSeries(s1);
    r = dataset.getDomainBounds(false);
    assertEquals(1500.0, r.getLowerBound(), EPSILON);
    assertEquals(1500.0, r.getUpperBound(), EPSILON);

    // check dataset with two time periods
    s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
    r = dataset.getDomainBounds(false);
    assertEquals(1500.0, r.getLowerBound(), EPSILON);
    assertEquals(2250.0, r.getUpperBound(), EPSILON);
}

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From source file:org.jfree.data.time.TimePeriodValuesCollectionTest.java

/**
 * Some more checks for the getDomainBounds() method.
 * //from  ww  w. j  a  va 2  s.  c o m
 * @see #testGetDomainBoundsWithoutInterval()
 */
@Test
public void testGetDomainBoundsWithInterval() {
    // check empty dataset
    TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
    Range r = dataset.getDomainBounds(true);
    assertNull(r);

    // check dataset with one time period
    TimePeriodValues s1 = new TimePeriodValues("S1");
    s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
    dataset.addSeries(s1);
    r = dataset.getDomainBounds(true);
    assertEquals(1000.0, r.getLowerBound(), EPSILON);
    assertEquals(2000.0, r.getUpperBound(), EPSILON);

    // check dataset with two time periods
    s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
    r = dataset.getDomainBounds(true);
    assertEquals(1000.0, r.getLowerBound(), EPSILON);
    assertEquals(3000.0, r.getUpperBound(), EPSILON);

    // add a third time period
    s1.add(new SimpleTimePeriod(6000L, 7000L), 1.5);
    r = dataset.getDomainBounds(true);
    assertEquals(1000.0, r.getLowerBound(), EPSILON);
    assertEquals(7000.0, r.getUpperBound(), EPSILON);

    // add a fourth time period
    s1.add(new SimpleTimePeriod(4000L, 5000L), 1.4);
    r = dataset.getDomainBounds(true);
    assertEquals(1000.0, r.getLowerBound(), EPSILON);
    assertEquals(7000.0, r.getUpperBound(), EPSILON);
}

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From source file:org.jfree.chart.demo.TimePeriodValuesDemo1.java

public XYDataset createDataset2() {
    TimePeriodValues timeperiodvalues = new TimePeriodValues("WebCOINS");
    Day day = new Day();
    for (int i = 0; i < 24; i++) {
        Minute minute = new Minute(0, new Hour(i, day));
        Minute minute1 = new Minute(30, new Hour(i, day));
        Minute minute2 = new Minute(0, new Hour(i + 1, day));
        timeperiodvalues.add(new SimpleTimePeriod(minute.getStart(), minute1.getStart()), Math.random() * 2D);
        timeperiodvalues.add(new SimpleTimePeriod(minute1.getStart(), minute2.getStart()), Math.random() * 2D);
    }/*from  ww w . j  a  va  2 s .c  o  m*/

    TimePeriodValuesCollection timeperiodvaluescollection = new TimePeriodValuesCollection();
    timeperiodvaluescollection.addSeries(timeperiodvalues);
    return timeperiodvaluescollection;
}

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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Add a value to series A for 1999.  It should be added at index 0.
 *//*  w w w  . ja  v a2s.co m*/
@Test
public void testAddValue() {
    TimePeriodValues tpvs = new TimePeriodValues("Test");
    tpvs.add(new Year(1999), new Integer(1));
    int value = tpvs.getValue(0).intValue();
    assertEquals(1, value);
}

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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///from   w  w w.  j a  v a  2  s.  c  o m
@Test
public void testSerialization() {
    TimePeriodValues s1 = new TimePeriodValues("A test");
    s1.add(new Year(2000), 13.75);
    s1.add(new Year(2001), 11.90);
    s1.add(new Year(2002), null);
    s1.add(new Year(2005), 19.32);
    s1.add(new Year(2007), 16.89);
    TimePeriodValues s2 = (TimePeriodValues) TestUtilities.serialised(s1);
    assertTrue(s1.equals(s2));
}

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From source file:org.jfree.chart.demo.TimePeriodValuesDemo2.java

/**
 * Creates a dataset, consisting of two series of monthly data.
 *
 * @return the dataset./* ww  w.j  a v a  2  s  . com*/
 */
public XYDataset createDataset() {

    final TimePeriodValues s1 = new TimePeriodValues("Series 1");
    final Day d1 = new Day();
    final Day d2 = (Day) d1.next();
    final Day d3 = (Day) d2.next();
    final Day d4 = (Day) d3.next();
    final Day d5 = (Day) d4.next();
    final Day d6 = (Day) d5.next();
    final Day d7 = (Day) d6.next();

    s1.add(new SimpleTimePeriod(d6.getStart(), d6.getEnd()), 74.95);
    s1.add(new SimpleTimePeriod(d1.getStart(), d2.getEnd()), 55.75);
    s1.add(new SimpleTimePeriod(d7.getStart(), d7.getEnd()), 90.45);
    s1.add(new SimpleTimePeriod(d3.getStart(), d5.getEnd()), 105.75);

    final TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
    dataset.addSeries(s1);
    dataset.setDomainIsPointsInTime(false);

    return dataset;

}

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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * A test for bug report 1161329.//from w w  w  . ja va 2 s.  co m
 */
@Test
public void test1161329() {
    TimePeriodValues tpv = new TimePeriodValues("Test");
    RegularTimePeriod t = new Day();
    tpv.add(t, 1.0);
    t = t.next();
    tpv.add(t, 2.0);
    tpv.delete(0, 1);
    assertEquals(0, tpv.getItemCount());
    tpv.add(t, 2.0);
    assertEquals(1, tpv.getItemCount());
}

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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Some tests for the getMinEndIndex() method.
 *///  w w w  . ja va  2 s  .  com
@Test
public void getMinEndIndex() {
    TimePeriodValues s = new TimePeriodValues("Test");
    assertEquals(-1, s.getMinEndIndex());
    s.add(new SimpleTimePeriod(100L, 200L), 1.0);
    assertEquals(0, s.getMinEndIndex());
    s.add(new SimpleTimePeriod(300L, 400L), 2.0);
    assertEquals(0, s.getMinEndIndex());
    s.add(new SimpleTimePeriod(0L, 50L), 3.0);
    assertEquals(2, s.getMinEndIndex());
}

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From source file:org.jfree.data.time.TimePeriodValuesTest.java

/**
 * Some tests for the getMaxEndIndex() method.
 *//*from w  w  w  .ja  v  a2  s .c  om*/
@Test
public void getMaxEndIndex() {
    TimePeriodValues s = new TimePeriodValues("Test");
    assertEquals(-1, s.getMaxEndIndex());
    s.add(new SimpleTimePeriod(100L, 200L), 1.0);
    assertEquals(0, s.getMaxEndIndex());
    s.add(new SimpleTimePeriod(300L, 400L), 2.0);
    assertEquals(1, s.getMaxEndIndex());
    s.add(new SimpleTimePeriod(0L, 50L), 3.0);
    assertEquals(1, s.getMaxEndIndex());
}

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