Example usage for org.jfree.data.time TimeSeriesCollection TimeSeriesCollection

Introduction

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

Prototype

public TimeSeriesCollection() 

Source Link

Document

Constructs an empty dataset, tied to the default timezone.

Usage

From source file:org.codehaus.mojo.chronos.chart.HistoryChartGenerator.java

private XYDataset getResponseDataset(TimeSeries averageSeries, TimeSeries percentileseries) {
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(averageSeries);/*  w w  w .ja  va2s.  co m*/
    dataset.addSeries(percentileseries);
    return dataset;
}

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From source file:org.spf4j.perf.impl.chart.Charts.java

private static TimeSeriesCollection createTimeSeriesCollection(final String[] measurementNames,
        final long[][] timestamps, final double[][] measurements) {
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    for (int i = 0; i < measurementNames.length; i++) {
        TimeSeries tseries = new TimeSeries(measurementNames[i]);
        for (int j = 0; j < timestamps[i].length; j++) {
            FixedMillisecond ts = new FixedMillisecond(timestamps[i][j]);
            tseries.add(ts, measurements[i][j]);
        }//ww w .ja va 2s.  c om
        timeseriescollection.addSeries(tseries);
    }
    return timeseriescollection;
}

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From source file:uk.co.petertribble.jangle.SnmpChart.java

private void initialize(List<String> oids, List<String> alloids) {
    allnames = alloids;//from   w w w.j  a  v  a  2 s.  com
    tsmap = new HashMap<String, TimeSeries>();
    valueMap = new HashMap<String, BigInteger>();
    dataset = new TimeSeriesCollection();
    lastsnap = 0;

    for (String oid : oids) {
        TimeSeries ts = new TimeSeries(smm.prettifyOID(oid));
        ts.setMaximumItemAge(maxage);
        dataset.addSeries(ts);
        tsmap.put(oid, ts);
        valueMap.put(oid, BigInteger.ZERO);
    }

    updateAccessory();

    String ylabel = showdelta ? SnmpResources.getString("CHART.RATE") : SnmpResources.getString("CHART.VALUE");

    chart = ChartFactory.createTimeSeriesChart(charttitle, SnmpResources.getString("CHART.TIME"), ylabel,
            dataset, true, true, false);

    setAxes();

    startLoop();
}

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From source file:edu.ucla.stat.SOCR.chart.demo.CrosshairDemo3.java

/**
 * Creates a dataset, consisting of two series of monthly data.
 *
 * @return the dataset.//from  w ww  .j a  va 2  s .co m
 */
protected XYDataset createDataset(boolean isDemo) {
    if (isDemo) {
        chartTitle = "Legal & General Unit Trust Prices";
        domainLabel = "Date";
        rangeLabel = "Price Per Unit";
        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);

        //  dataset.setDomainIsPointsInTime(true);

        return dataset;
    } else {
        super.setArrayFromTable();
        String[][] x = new String[xyLength][independentVarLength];
        double[][] y = new double[xyLength][dependentVarLength];
        int[][] skipy = new int[xyLength][dependentVarLength];

        for (int index = 0; index < independentVarLength; index++)
            for (int i = 0; i < xyLength; i++)
                x[i][index] = indepValues[i][index];

        for (int index = 0; index < dependentVarLength; index++)
            for (int i = 0; i < xyLength; i++)
                if (depValues[i][index] == null || depValues[i][index].length() == 0)
                    skipy[i][index] = 1;
                else
                    y[i][index] = Double.parseDouble(depValues[i][index]);

        // create the dataset... 
        TimeSeriesCollection collection = new TimeSeriesCollection();
        TimeSeries series;

        for (int ind = 0; ind < independentVarLength; ind++) {
            if (independentHeaders[ind].indexOf(":") != -1)
                series = new TimeSeries(
                        independentHeaders[ind].substring(0, independentHeaders[ind].indexOf(":")),
                        Month.class);
            else
                series = new TimeSeries(independentHeaders[ind], Month.class);
            //TimeSeries("Executions", "Year", "Count", Year.class);

            for (int i = 0; i < xyLength; i++) {
                if (x[i][ind] != null && y[i][ind] != 1)
                    series.add(DateParser.parseMonth(x[i][ind]), y[i][ind]);
            }
            //collection.setDomainIsPointsInTime(false);
            collection.addSeries(series);
        }
        return collection;
    }

}

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From source file:compecon.dashboard.panel.AbstractChartsPanel.java

protected ChartPanel createPricingBehaviourMechanicsPanel(Currency currency, GoodType goodType) {
    TimeSeriesCollection timeSeriesCollection = new TimeSeriesCollection();

    for (PricingBehaviourNewPriceDecisionCause decisionCause : PricingBehaviourNewPriceDecisionCause.values()) {
        timeSeriesCollection.addSeries(ApplicationContext.getInstance().getModelRegistry()
                .getNationalEconomyModel(currency).pricingBehaviourModels
                        .get(goodType).pricingBehaviourPriceDecisionCauseModels.get(decisionCause)
                                .getTimeSeries());
    }//www .ja v a  2  s  .  com

    timeSeriesCollection.addSeries(ApplicationContext.getInstance().getModelRegistry()
            .getNationalEconomyModel(currency).pricingBehaviourModels
                    .get(goodType).pricingBehaviourAveragePriceDecisionCauseModel.getTimeSeries());

    JFreeChart chart = ChartFactory.createTimeSeriesChart(goodType + " Pricing Behaviour Mechanics", "Date",
            "Budget Spent", (XYDataset) timeSeriesCollection, true, true, false);
    configureChart(chart);
    return new ChartPanel(chart);
}

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From source file:com.jonas.testing.jfreechart.demos.DemoDatasetFactory.java

/**
 * Creates a time series collection containing USD/GBP and EUR/GBP exchange rates.
 *
 * @return a sample time series collection.
 *//*  w w  w.j  av a 2 s.  com*/
public static TimeSeriesCollection createTimeSeriesCollection3() {

    final TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(createUSDTimeSeries());
    collection.addSeries(createEURTimeSeries());
    return collection;

}

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From source file:org.posterita.core.TimeSeriesChart.java

public void addSeries(TimeSeries series) {
    if (dataset == null)
        dataset = new TimeSeriesCollection();

    dataset.addSeries(series);
}

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From source file:gui.DemoDatasetFactory.java

/**
 * Creates a time series collection containing USD/GBP and EUR/GBP exchange rates.
 *
 * @return a sample time series collection.
 *///  w  w  w.  ja v a 2 s  . c om
public static TimeSeriesCollection createTimeSeriesCollection3() {

    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(createUSDTimeSeries());
    collection.addSeries(createEURTimeSeries());
    return collection;

}

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From source file:be.vds.jtbdive.client.view.core.stats.StatChartGenerator.java

private static JFreeChart buildChartForDive(StatQueryObject sqo) {
    Collection<StatSerie> s = sqo.getValues();
    String legend = I18nResourceManager.sharedInstance().getString("dive.times");
    TimeSeriesCollection collection = new TimeSeriesCollection();
    for (StatSerie statSerie : s) {
        TimeSeries ts = new TimeSeries(legend);
        for (StatPoint point : statSerie.getPoints()) {
            Date dd = (Date) point.getX();
            FixedMillisecond day = new FixedMillisecond(dd);
            Object index = ts.getDataItem(day);
            if (null != index) {
                GregorianCalendar gc = new GregorianCalendar();
                gc.setTime(dd);//from w ww . j av  a  2 s .c  o  m
                gc.add(Calendar.MILLISECOND, 1);
                day = new FixedMillisecond(gc.getTime());
            }

            if (sqo.getStatYAxisParams().getStatYAxis().equals(StatYAxis.DEPTHS)) {
                ts.add(day, UnitsAgent.getInstance().convertLengthFromModel((Double) point.getY()));
            } else if (sqo.getStatYAxisParams().getStatYAxis().equals(StatYAxis.TEMPERATURES)) {
                ts.add(day, UnitsAgent.getInstance().convertTemperatureFromModel((Double) point.getY()));
            } else {
                ts.add(day, point.getY());
            }
        }
        collection.addSeries(ts);
    }

    JFreeChart chart = createLineChart(collection, getXLabel(sqo), getYLabel(sqo));

    if (sqo.getStatYAxisParams().getStatYAxis().equals(StatYAxis.DIVE_TIME)) {
        XYPlot xyp = (XYPlot) chart.getPlot();
        ((NumberAxis) xyp.getRangeAxis()).setNumberFormatOverride(new HoursMinutesNumberFormat());
    }

    return chart;
}

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From source file:lu.lippmann.cdb.common.gui.ts.TimeSeriesChartUtil.java

private static void fillWithMultipleAxis(final Instances dataSet, final int dateIdx,
        final TimeSeriesCollection tsDataset, final JFreeChart tsChart) {
    final int numInstances = dataSet.numInstances();

    int axisNumber = 0;
    final Calendar cal = Calendar.getInstance();
    for (final Integer i : WekaDataStatsUtil.getNumericAttributesIndexes(dataSet)) {
        final TimeSeries ts = new TimeSeries(dataSet.attribute(i).name());
        for (int k = 0; k < numInstances; k++) {
            final long timeInMilliSec = (long) dataSet.instance(k).value(dateIdx);
            cal.setTimeInMillis(timeInMilliSec);
            if (dataSet.instance(k).isMissing(i)) {
                ts.addOrUpdate(new Millisecond(cal.getTime()), null);
            } else {
                ts.addOrUpdate(new Millisecond(cal.getTime()), dataSet.instance(k).value(i));
            }/*from  w  w w .  j a  v a2 s. co m*/
        }
        if (!ts.isEmpty()) {
            if (axisNumber == 0) {
                tsDataset.addSeries(ts);
            } else {
                final XYPlot plot = tsChart.getXYPlot();
                final NumberAxis axisToAdd = new NumberAxis(dataSet.attribute(i).name());
                axisToAdd.setAutoRangeIncludesZero(false);
                plot.setRangeAxis(axisNumber, axisToAdd);
                final TimeSeriesCollection t = new TimeSeriesCollection();
                t.addSeries(ts);
                plot.setDataset(axisNumber, t);
                plot.mapDatasetToRangeAxis(axisNumber, axisNumber);
                final StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
                renderer2.setSeriesPaint(0, ColorHelper.getColorForAString(dataSet.attribute(i).name()));
                plot.setRenderer(axisNumber, renderer2);
            }
            axisNumber++;
        }
    }
}

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