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(TimePeriodValue item) 

Source Link

Document

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

Usage

From source file:net.commerce.zocalo.freechart.ChartGenerator.java

static public TimePeriodValuesCollection getHistoricalVolumes(String claimName, List trades) {
    TimePeriodValues values = new TimePeriodValues(claimName);
    for (Iterator iterator = trades.iterator(); iterator.hasNext();) {
        Trade trade = (Trade) iterator.next();
        TimePeriodValue volume = trade.timeAndVolume();
        if (volume != null) {
            values.add(volume);
        }/*w  ww  . ja  v a  2  s.  com*/
    }
    return new TimePeriodValuesCollection(values);
}

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From source file:net.commerce.zocalo.freechart.ChartGenerator.java

static public TimePeriodValuesCollection getHistoricalPrices(String claimName, List trades) {
    TimePeriodValues values = new TimePeriodValues(claimName);
    for (Iterator iterator = trades.iterator(); iterator.hasNext();) {
        Trade trade = (Trade) iterator.next();
        if (!trade.getQuantity().isZero()) {
            if (trade.getPos().isInvertedPosition()) {
                values.add(trade.timeAndPriceInverted());
            } else {
                values.add(trade.timeAndPrice());
            }/*  w w w.  ja v a2 s . c  om*/
        }
    }
    return new TimePeriodValuesCollection(values);
}

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From source file:net.commerce.zocalo.freechart.ChartGenerator.java

public static void addPriceSeries(List trades, Dictionary<String, TimePeriodValues> positions,
        Dictionary originalValue) {
    for (Iterator iterator = trades.iterator(); iterator.hasNext();) {
        MakerTrade trade = (MakerTrade) iterator.next();
        TimePeriodValues values = positions.get(trade.getPos().getName());
        if (values == null) {
            continue;
        }/* www.ja  v a  2  s  . com*/
        if (originalValue.get(trade.getPos()) == null) {
            if (!trade.openValue().equals(trade.closeValue())) { // TODO This is only a transient, since opening prices weren't stored originally
                values.add(trade.openValue());
            }
            originalValue.put(trade.getPos(), trade);
        }
        values.add(trade.closeValue());
    }
}

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From source file:net.commerce.zocalo.freechart.ChartTest.java

private TimePeriodValuesCollection createTopValues(Minute now) {
    TimePeriodValues bValues = new TimePeriodValues("hockey");
    bValues.add(new TimePeriodValue(new Second(2, now), .6));
    bValues.add(new TimePeriodValue(new Second(12, now), .55));
    bValues.add(new TimePeriodValue(new Second(24, now), .46));
    bValues.add(new TimePeriodValue(new Second(35, now), .21));
    bValues.add(new TimePeriodValue(new Second(42, now), .43));
    bValues.add(new TimePeriodValue(new Second(54, now), .53));
    bValues.add(new TimePeriodValue(new Second(58, now), .53));
    TimePeriodValuesCollection bSeries = new TimePeriodValuesCollection();
    bSeries.addSeries(bValues);// w  w  w  .ja v a  2  s  .  com
    return bSeries;
}

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From source file:net.commerce.zocalo.freechart.ChartTest.java

private TimePeriodValuesCollection createBottomValues(Minute now) {
    TimePeriodValues aValues = new TimePeriodValues("volleyball");
    aValues.add(new TimePeriodValue(new Second(2, now), .2));
    aValues.add(new TimePeriodValue(new Second(12, now), .25));
    aValues.add(new TimePeriodValue(new Second(29, now), .26));
    aValues.add(new TimePeriodValue(new Second(35, now), .18));
    aValues.add(new TimePeriodValue(new Second(45, now), .33));
    aValues.add(new TimePeriodValue(new Second(58, now), .33));
    TimePeriodValuesCollection aSeries = new TimePeriodValuesCollection();
    aSeries.addSeries(aValues);/* ww w  .  ja  v a2  s. c om*/
    return aSeries;
}

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From source file:net.commerce.zocalo.freechart.ChartTest.java

public void testBasicGraph() {
    BinaryClaim claim = BinaryClaim.makeClaim("chartClaim", new User("joe", null), "a claim");
    Position yes = claim.getYesPosition();

    Ask ask1 = makeNewAsk("p1", "70", 20, yes);
    Bid bid1 = makeNewBid("p2", "30", 10, yes);
    Ask ask2 = makeNewAsk("p3", "53", 20, yes);
    Trade trade1 = makeNewBookTrade("p4", "53", 10, yes);
    Bid bid2 = makeNewBid("p4", "42", 10, yes);
    Ask ask3 = makeNewAsk("p3", "65", 20, yes);
    Trade trade2 = makeNewBookTrade("p2", "65", 20, yes);
    Bid bid3 = makeNewBid("p1", "45", 10, yes);

    TimePeriodValuesCollection valueColl;
    TimePeriodValues values = new TimePeriodValues("testing");
    values.add(ask1.timeAndPrice());
    values.add(bid1.timeAndPrice());/*from   w w  w . j  a  v a 2s.  c  om*/
    values.add(ask2.timeAndPrice());
    values.add(trade1.timeAndPrice());
    values.add(bid2.timeAndPrice());
    values.add(ask3.timeAndPrice());
    values.add(trade2.timeAndPrice());
    values.add(bid3.timeAndPrice());
    assertEquals("Time", values.getDomainDescription());
    assertEquals(ask1.getTime(), values.getTimePeriod(0).getStart());
    assertQEquals(values.getValue(3).doubleValue(), trade1.getPrice());
    assertEquals(bid3.getTime(), values.getTimePeriod(7).getEnd());
    assertQEquals(values.getValue(7).doubleValue(), bid3.getPrice());

    valueColl = new TimePeriodValuesCollection(values);
    assertTrue(valueColl.getDomainIsPointsInTime());
}

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From source file:net.commerce.zocalo.freechart.ChartTest.java

public TimePeriodValuesCollection makeTimePeriodValues() {
    TimePeriodValues values = new TimePeriodValues("testing");
    Minute now = new Minute();

    values.add(new TimePeriodValue(new Second(2, now), .2));
    values.add(new TimePeriodValue(new Second(15, now), .5));
    values.add(new TimePeriodValue(new Second(22, now), .2));
    values.add(new TimePeriodValue(new Second(32, now), .3));
    values.add(new TimePeriodValue(new Second(45, now), .9));

    return new TimePeriodValuesCollection(values);
}

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

/**
 * Some checks for the add() methods./*from w  w w .j  av a  2 s . c o m*/
 */
@Test
public void testAdd() {
    TimePeriodValues tpv = new TimePeriodValues("Test");
    MySeriesChangeListener listener = new MySeriesChangeListener();
    tpv.addChangeListener(listener);
    tpv.add(new TimePeriodValue(new SimpleTimePeriod(new Date(1L), new Date(3L)), 99.0));
    assertEquals(99.0, tpv.getValue(0).doubleValue(), EPSILON);
    assertEquals(tpv, listener.getLastEvent().getSource());

    // a null item should throw an IllegalArgumentException
    boolean pass = false;
    try {
        tpv.add((TimePeriodValue) null);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}

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From source file:net.commerce.zocalo.freechart.ChartTest.java

private TimePeriodValuesCollection makeupSeriesValues() {
    TimePeriodValues aValues = new TimePeriodValues("volleyball");
    TimePeriodValues bValues = new TimePeriodValues("climbing");
    TimePeriodValues cValues = new TimePeriodValues("hockey");
    Minute now = new Minute();

    aValues.add(new TimePeriodValue(new Second(2, now), .2));
    bValues.add(new TimePeriodValue(new Second(2, now), .4));
    cValues.add(new TimePeriodValue(new Second(2, now), .4));
    aValues.add(new TimePeriodValue(new Second(14, now), .25));
    bValues.add(new TimePeriodValue(new Second(14, now), .35));
    cValues.add(new TimePeriodValue(new Second(14, now), .4));
    aValues.add(new TimePeriodValue(new Second(22, now), .26));
    bValues.add(new TimePeriodValue(new Second(22, now), .35));
    cValues.add(new TimePeriodValue(new Second(22, now), .39));
    aValues.add(new TimePeriodValue(new Second(32, now), .23));
    bValues.add(new TimePeriodValue(new Second(32, now), .37));
    cValues.add(new TimePeriodValue(new Second(32, now), .38));
    aValues.add(new TimePeriodValue(new Second(45, now), .33));
    bValues.add(new TimePeriodValue(new Second(45, now), .31));
    cValues.add(new TimePeriodValue(new Second(45, now), .37));
    aValues.add(new TimePeriodValue(new Second(58, now), .33));
    bValues.add(new TimePeriodValue(new Second(58, now), .31));
    cValues.add(new TimePeriodValue(new Second(58, now), .37));

    TimePeriodValuesCollection series = new TimePeriodValuesCollection();

    series.addSeries(aValues);//w  w  w .ja  va 2  s  .c  om
    series.addSeries(bValues);
    series.addSeries(cValues);
    return series;
}

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

/**
 * Some checks for the add() methods./*from  ww  w . ja  v a  2  s  .c o  m*/
 */
public void testAdd() {
    TimePeriodValues tpv = new TimePeriodValues("Test");
    MySeriesChangeListener listener = new MySeriesChangeListener();
    tpv.addChangeListener(listener);
    tpv.add(new TimePeriodValue(new SimpleTimePeriod(new Date(1L), new Date(3L)), 99.0));
    assertEquals(99.0, tpv.getValue(0).doubleValue(), EPSILON);
    assertEquals(tpv, listener.getLastEvent().getSource());

    // a null item should throw an IllegalArgumentException
    boolean pass = false;
    try {
        tpv.add((TimePeriodValue) null);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}

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