Package org.jfree.data.time

Examples of org.jfree.data.time.TimeSeriesCollection.addSeries()


        TimeSeries series = new TimeSeries("Series 1");
        series.add(t, 36.4);
        t = t.next();
        series.add(t, 63.5);
        TimeSeriesCollection dataset = new TimeSeriesCollection();
        dataset.addSeries(series);

        JFreeChart c1 = ChartFactory.createTimeSeriesChart("Test", "Date",
                "Value", dataset, true, true, true);
        JFreeChart c2 = null;
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            period = period.next();
            value = value * (1 + (Math.random() - 0.495) / 10.0);
        }

        TimeSeriesCollection dataset = new TimeSeriesCollection();
        dataset.addSeries(series);

        return dataset;

    }

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        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;
    }
   
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        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;
    }
   
    /**
 
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     * 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);
        }
        catch (IllegalArgumentException e) {
            // correct outcome
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        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));
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        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));
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        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
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        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);
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     */
    public void testCloning() {
        TimeSeries s1 = new TimeSeries("Series");
        s1.add(new Year(2009), 1.1);
        TimeSeriesCollection c1 = new TimeSeriesCollection();
        c1.addSeries(s1);
        TimeSeriesCollection c2 = null;
        try {
            c2 = (TimeSeriesCollection) c1.clone();
        }
        catch (CloneNotSupportedException e) {
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