Examples of org.jfree.data.time.TimeSeries

org.jfree.data.time.TimeSeries
Represents a sequence of zero or more data items in the form (period, value) where 'period' is some instance of a subclass of {@link RegularTimePeriod}. The time series will ensure that (a) all data items have the same type of period (for example, {@link Day}) and (b) that each period appears at most one time in the series.

     * @return A sample dataset.
     */
    private static IntervalXYDataset createDataset2() {
        TimeSeriesCollection dataset = new TimeSeriesCollection();


        TimeSeries series1 = new TimeSeries("Series 2");
        series1.add(new Month(1, 2005), 1200);
        series1.add(new Month(2, 2005), 1400);
        series1.add(new Month(3, 2005), 1500);
        series1.add(new Month(4, 2005), 1700);
        series1.add(new Month(5, 2005), 1600);
        series1.add(new Month(6, 2005), 2400);
        series1.add(new Month(7, 2005), 2100);
        series1.add(new Month(8, 2005), 2200);
        series1.add(new Month(9, 2005), 800);
        series1.add(new Month(10, 2005), 2350);
        series1.add(new Month(11, 2005), 500);
        series1.add(new Month(12, 2005), 700);
        series1.add(new Month(1, 2006), 900);
        series1.add(new Month(2, 2006), 1500);
        series1.add(new Month(3, 2006), 2100);
        series1.add(new Month(4, 2006), 2200);
        series1.add(new Month(5, 2006), 1900);
        series1.add(new Month(6, 2006), 3000);
        series1.add(new Month(7, 2006), 3780);
        series1.add(new Month(8, 2006), 4000);
        series1.add(new Month(9, 2006), 4500);
        series1.add(new Month(10, 2006), 7000);
        series1.add(new Month(11, 2006), 5500);
        series1.add(new Month(12, 2006), 6000);
        series1.add(new Month(1, 2007), 6500);
        dataset.addSeries(series1);
        return dataset;


    }

View Full Code Here

     * Creates a dataset, consisting of two series of monthly data. * *
     *
     * @return the dataset.
     */
    public static XYDataset createDataset() {
      TimeSeries s1 = new TimeSeries("L&G European Index Trust", Month.class);
      s1.add(new Month(2, 2001), 181.8);
      s1.add(new Month(3, 2001), 167.3);
      s1.add(new Month(4, 2001), 153.8);
      s1.add(new Month(5, 2001), 167.6);
      s1.add(new Month(6, 2001), 158.8);
      s1.add(new Month(7, 2001), 148.3);
      s1.add(new Month(8, 2001), 153.9);
      s1.add(new Month(9, 2001), 142.7);
      s1.add(new Month(10, 2001), 123.2);
      s1.add(new Month(11, 2001), 131.8);
      s1.add(new Month(12, 2001), 139.6);
      s1.add(new Month(1, 2002), 142.9);
      s1.add(new Month(2, 2002), 138.7);
      s1.add(new Month(3, 2002), 137.3);
      s1.add(new Month(4, 2002), 143.9);
      s1.add(new Month(5, 2002), 139.8);
      s1.add(new Month(6, 2002), 137.0);
      s1.add(new Month(7, 2002), 132.8);
      TimeSeries s2 = new TimeSeries("L&G UK Index Trust", Month.class);
      s2.add(new Month(2, 2001), 129.6);
      s2.add(new Month(3, 2001), 123.2);
      s2.add(new Month(4, 2001), 117.2);
      s2.add(new Month(5, 2001), 124.1);
      s2.add(new Month(6, 2001), 122.6);
      s2.add(new Month(7, 2001), 119.2);
      s2.add(new Month(8, 2001), 116.5);
      s2.add(new Month(9, 2001), 112.7);
      s2.add(new Month(10, 2001), 101.5);
      s2.add(new Month(11, 2001), 106.1);
      s2.add(new Month(12, 2001), 110.3);
      s2.add(new Month(1, 2002), 111.7);
      s2.add(new Month(2, 2002), 111.0);
      s2.add(new Month(3, 2002), 109.6);
      s2.add(new Month(4, 2002), 113.2);
      s2.add(new Month(5, 2002), 111.6);
      s2.add(new Month(6, 2002), 108.8);
      s2.add(new Month(7, 2002), 101.6);
      TimeSeriesCollection dataset = new TimeSeriesCollection();
      dataset.addSeries(s1);
      dataset.addSeries(s2);
      return dataset;
    }

View Full Code Here

     */
    public void testEquals() {
        TimeSeriesCollection c1 = new TimeSeriesCollection();
        TimeSeriesCollection c2 = new TimeSeriesCollection();


        TimeSeries s1 = new TimeSeries("Series 1");
        TimeSeries s2 = new TimeSeries("Series 2");


        // newly created collections should be equal
        boolean b1 = c1.equals(c2);
        assertTrue("b1", b1);

View Full Code Here

     * Tests the remove series method.
     */
    public void testRemoveSeries() {
        TimeSeriesCollection c1 = new TimeSeriesCollection();


        TimeSeries s1 = new TimeSeries("Series 1");
        TimeSeries s2 = new TimeSeries("Series 2");
        TimeSeries s3 = new TimeSeries("Series 3");
        TimeSeries s4 = new TimeSeries("Series 4");


        c1.addSeries(s1);
        c1.addSeries(s2);
        c1.addSeries(s3);
        c1.addSeries(s4);


        c1.removeSeries(s3);


        TimeSeries s = c1.getSeries(2);
        boolean b1 = s.equals(s4);
        assertTrue(b1);
    }

View Full Code Here

     * Some checks for the {@link TimeSeriesCollection#removeSeries(int)}
     * method.
     */
    public void testRemoveSeries_int() {
        TimeSeriesCollection c1 = new TimeSeriesCollection();
        TimeSeries s1 = new TimeSeries("Series 1");
        TimeSeries s2 = new TimeSeries("Series 2");
        TimeSeries s3 = new TimeSeries("Series 3");
        TimeSeries s4 = new TimeSeries("Series 4");
        c1.addSeries(s1);
        c1.addSeries(s2);
        c1.addSeries(s3);
        c1.addSeries(s4);
        c1.removeSeries(2);

View Full Code Here

    /**
     * Test the getSurroundingItems() method to ensure it is returning the
     * values we expect.
     */
    public void testGetSurroundingItems() {
        TimeSeries series = new TimeSeries("Series 1");
        TimeSeriesCollection collection = new TimeSeriesCollection(series);
        collection.setXPosition(TimePeriodAnchor.MIDDLE);


        // for a series with no data, we expect {-1, -1}...
        int[] result = collection.getSurroundingItems(0, 1000L);
        assertTrue(result[0] == -1);
        assertTrue(result[1] == -1);


        // now test with a single value in the series...
        Day today = new Day();
        long start1 = today.getFirstMillisecond();
        long middle1 = today.getMiddleMillisecond();
        long end1 = today.getLastMillisecond();


        series.add(today, 99.9);
        result = collection.getSurroundingItems(0, start1);
        assertTrue(result[0] == -1);
        assertTrue(result[1] == 0);


        result = collection.getSurroundingItems(0, middle1);
        assertTrue(result[0] == 0);
        assertTrue(result[1] == 0);


        result = collection.getSurroundingItems(0, end1);
        assertTrue(result[0] == 0);
        assertTrue(result[1] == -1);


        // now add a second value to the series...
        Day tomorrow = (Day) today.next();
        long start2 = tomorrow.getFirstMillisecond();
        long middle2 = tomorrow.getMiddleMillisecond();
        long end2 = tomorrow.getLastMillisecond();


        series.add(tomorrow, 199.9);
        result = collection.getSurroundingItems(0, start2);
        assertTrue(result[0] == 0);
        assertTrue(result[1] == 1);


        result = collection.getSurroundingItems(0, middle2);
        assertTrue(result[0] == 1);
        assertTrue(result[1] == 1);


        result = collection.getSurroundingItems(0, end2);
        assertTrue(result[0] == 1);
        assertTrue(result[1] == -1);


        // now add a third value to the series...
        Day yesterday = (Day) today.previous();
        long start3 = yesterday.getFirstMillisecond();
        long middle3 = yesterday.getMiddleMillisecond();
        long end3 = yesterday.getLastMillisecond();


        series.add(yesterday, 1.23);
        result = collection.getSurroundingItems(0, start3);
        assertTrue(result[0] == -1);
        assertTrue(result[1] == 0);


        result = collection.getSurroundingItems(0, middle3);

View Full Code Here

     *
     * @return A time series.
     */
    private TimeSeries createSeries() {
        RegularTimePeriod t = new Day();
        TimeSeries series = new TimeSeries("Test");
        series.add(t, 1.0);
        t = t.next();
        series.add(t, 2.0);
        t = t.next();
        series.add(t, null);
        t = t.next();
        series.add(t, 4.0);
        return series;
    }

View Full Code Here


    /**
     * A test for bug report 1170825.
     */
    public void test1170825() {
        TimeSeries s1 = new TimeSeries("Series1");
        TimeSeriesCollection dataset = new TimeSeriesCollection();
        dataset.addSeries(s1);
        try {
            /* TimeSeries s = */ dataset.getSeries(1);
        }

View Full Code Here


    /**
     * Some tests for the indexOf() method.
     */
    public void testIndexOf() {
        TimeSeries s1 = new TimeSeries("S1");
        TimeSeries s2 = new TimeSeries("S2");
        TimeSeriesCollection dataset = new TimeSeriesCollection();
        assertEquals(-1, dataset.indexOf(s1));
        assertEquals(-1, dataset.indexOf(s2));


        dataset.addSeries(s1);
        assertEquals(0, dataset.indexOf(s1));
        assertEquals(-1, dataset.indexOf(s2));


        dataset.addSeries(s2);
        assertEquals(0, dataset.indexOf(s1));
        assertEquals(1, dataset.indexOf(s2));


        dataset.removeSeries(s1);
        assertEquals(-1, dataset.indexOf(s1));
        assertEquals(0, dataset.indexOf(s2));


        TimeSeries s2b = new TimeSeries("S2");
        assertEquals(0, dataset.indexOf(s2b));
    }

View Full Code Here

        List visibleSeriesKeys = new java.util.ArrayList();
        Range r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys,
                true);
        assertNull(r);


        TimeSeries s1 = new TimeSeries("S1");
        dataset.addSeries(s1);
        visibleSeriesKeys.add("S1");
        r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
        assertNull(r);


        // store the current time zone
        TimeZone saved = TimeZone.getDefault();
        TimeZone.setDefault(TimeZone.getTimeZone("Europe/Paris"));


        s1.add(new Year(2008), 8.0);
        r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
        assertEquals(1199142000000.0, r.getLowerBound(), EPSILON);
        assertEquals(1230764399999.0, r.getUpperBound(), EPSILON);


        TimeSeries s2 = new TimeSeries("S2");
        dataset.addSeries(s2);
        s2.add(new Year(2009), 9.0);
        s2.add(new Year(2010), 10.0);
        r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
        assertEquals(1199142000000.0, r.getLowerBound(), EPSILON);
        assertEquals(1230764399999.0, r.getUpperBound(), EPSILON);


        visibleSeriesKeys.add("S2");

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.jfree.data.time.TimeSeries

BaseClasses.DynamicChart

ch.hortis.sonar.web.charts.CombinedHistoryChart$CombinedHistoryPlot

ch.hortis.sonar.web.charts.HistoryChart

com.agiletec.plugins.jpstats.aps.system.services.stats.StatsDAO

com.agiletec.plugins.jpstats.aps.system.services.stats.StatsManager

com.agiletec.plugins.jpstats.aps.system.services.stats.TestStatsDao

com.agiletec.plugins.jpstats.aps.system.services.stats.TestStatsManager

com.agiletec.plugins.jpstats.aps.util.HitsTDP

com.alibaba.dubbo.monitor.simple.SimpleMonitorService

com.arjuna.ats.tools.perfgraph.DataSampler

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.