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

Introduction

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

Prototype

public TimeSeries(Comparable name, Class timePeriodClass) 

Source Link

Document

Creates a new (empty) time series with the specified name and class of RegularTimePeriod .

Usage

From source file:org.jfree.chart.demo.SerializationTest1.java

/**
 * Constructs a new demonstration application.
 *
 * @param title  the frame title.//w  ww. j  ava 2  s  .  co  m
 */
public SerializationTest1(final String title) {

    super(title);
    this.series = new TimeSeries("Random Data", Millisecond.class);
    TimeSeriesCollection dataset = new TimeSeriesCollection(this.series);
    JFreeChart chart = createChart(dataset);

    // SERIALIZE - DESERIALIZE for testing purposes
    JFreeChart deserializedChart = null;

    try {
        final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        final ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(chart);
        out.close();
        chart = null;
        dataset = null;
        this.series = null;
        System.gc();

        final ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        deserializedChart = (JFreeChart) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    final TimeSeriesCollection c = (TimeSeriesCollection) deserializedChart.getXYPlot().getDataset();
    this.series = c.getSeries(0);
    // FINISHED TEST

    final ChartPanel chartPanel = new ChartPanel(deserializedChart);
    final JButton button = new JButton("Add New Data Item");
    button.setActionCommand("ADD_DATA");
    button.addActionListener(this);

    final JPanel content = new JPanel(new BorderLayout());
    content.add(chartPanel);
    content.add(button, BorderLayout.SOUTH);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(content);

}

---

From source file:com.hello2morrow.sonargraph.jenkinsplugin.model.TimeSeriesPlot.java

/**
 * Creates a XYDataset from a CSV file./*from  w  w  w. j  av a2s.  c  o m*/
 */
@Override
protected XYDataset createXYDataset(SonargraphMetrics metric, int maximumNumberOfDataPoints)
        throws IOException {
    assert metric != null : "Parameter 'metric' of method 'createXYDataset' must not be null";

    //For some reason, the class of the time series is required here, otherwise an exception is thrown that a Date instance is expected.
    @SuppressWarnings("deprecation")
    TimeSeries timeSeries = new TimeSeries(metric.getShortDescription(), FixedMillisecond.class);

    List<IDataPoint> dataset = m_datasetProvider.readMetricValues(metric);
    int size = dataset.size();
    SonargraphLogger.INSTANCE.fine(size + " data points found for metric '" + metric.getStandardName()
            + "' in file '" + m_datasetProvider.getStorageName() + "'");
    List<IDataPoint> reducedSet = reduceDataSet(dataset, maximumNumberOfDataPoints);

    BuildDataPoint point = null;
    for (IDataPoint datapoint : reducedSet) {
        if (datapoint instanceof InvalidDataPoint) {
            // We could create a gap in the graph by adding null:
            // xySeries.add(datapoint.getX(), null);
            continue;
        } else if (datapoint instanceof BuildDataPoint) {
            point = (BuildDataPoint) datapoint;
            if (point.getTimestamp() == 0) {
                continue;
            }

            timeSeries.add(new FixedMillisecond(point.getTimestamp()), point.getY());
        }
    }
    if (point != null) {
        setTimestampOfLastDisplayedPoint(point.getTimestamp());
    }

    TimeSeriesCollection timeSeriesCollection = new TimeSeriesCollection();
    TimeSeries avgDataset = MovingAverage.createMovingAverage(timeSeries,
            "Avg of " + metric.getShortDescription(), MOVING_AVG_PERIOD, 0);
    setDataSetSize(avgDataset.getItemCount());
    timeSeriesCollection.addSeries(avgDataset);

    //SG-325: We cannot use JFreeChart methods of version 1.0.14
    //        setMinimumValue(avgDataset.getMinY());
    //        setMaximumValue(avgDataset.getMaxY());

    // We only show the average data and omit the original data
    //        timeSeriesCollection.addSeries(timeSeries);
    for (Object item : avgDataset.getItems()) {
        if (item instanceof TimeSeriesDataItem) {
            checkMinMaxYValue(((TimeSeriesDataItem) item).getValue().doubleValue());
        }
    }
    return timeSeriesCollection;
}

---

From source file:org.jfree.chart.demo.DynamicDataDemo2.java

/**
 * Constructs a new demonstration application.
 *
 * @param title  the frame title./*ww  w. j av  a  2s . c  o m*/
 */
public DynamicDataDemo2(final String title) {

    super(title);
    this.series1 = new TimeSeries("Random 1", Millisecond.class);
    this.series2 = new TimeSeries("Random 2", Millisecond.class);
    final TimeSeriesCollection dataset1 = new TimeSeriesCollection(this.series1);
    final TimeSeriesCollection dataset2 = new TimeSeriesCollection(this.series2);
    final JFreeChart chart = ChartFactory.createTimeSeriesChart("Dynamic Data Demo 2", "Time", "Value",
            dataset1, true, true, false);
    chart.setBackgroundPaint(Color.white);

    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    //      plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 4, 4, 4, 4));
    final ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);
    axis.setFixedAutoRange(60000.0); // 60 seconds

    plot.setDataset(1, dataset2);
    final NumberAxis rangeAxis2 = new NumberAxis("Range Axis 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    plot.setRenderer(1, new DefaultXYItemRenderer());
    plot.setRangeAxis(1, rangeAxis2);
    plot.mapDatasetToRangeAxis(1, 1);

    final JPanel content = new JPanel(new BorderLayout());

    final ChartPanel chartPanel = new ChartPanel(chart);
    content.add(chartPanel);

    final JButton button1 = new JButton("Add To Series 1");
    button1.setActionCommand("ADD_DATA_1");
    button1.addActionListener(this);

    final JButton button2 = new JButton("Add To Series 2");
    button2.setActionCommand("ADD_DATA_2");
    button2.addActionListener(this);

    final JButton button3 = new JButton("Add To Both");
    button3.setActionCommand("ADD_BOTH");
    button3.addActionListener(this);

    final JPanel buttonPanel = new JPanel(new FlowLayout());
    buttonPanel.add(button1);
    buttonPanel.add(button2);
    buttonPanel.add(button3);

    content.add(buttonPanel, BorderLayout.SOUTH);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(content);

}

---

From source file:org.codehaus.mojo.dashboard.report.plugin.chart.time.SurefirePercentAxisDecorator.java

/**
 *
 *///  w w  w.j a  v  a  2s.c om
public void createChart() {

    XYPlot xyplot = (XYPlot) report.getPlot();
    if (this.decoratedChart instanceof TimeChartRenderer && this.results != null && !this.results.isEmpty()) {

        Iterator iter = this.results.iterator();
        TimeSeriesCollection defaultdataset = new TimeSeriesCollection();
        TimeSeries s1 = new TimeSeries("% success", Day.class);

        while (iter.hasNext()) {
            SurefireReportBean surefire = (SurefireReportBean) iter.next();
            Date date = surefire.getDateGeneration();
            s1.addOrUpdate(new Day(TimePeriod.DAY.normalize(date)), surefire.getSucessRate() / PCENT);

        }

        defaultdataset.addSeries(s1);

        XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
        renderer.setBaseShapesVisible(true);
        renderer.setBaseShapesFilled(true);
        renderer.setSeriesPaint(0, ChartColor.DARK_BLUE);
        renderer.setBaseShapesVisible(true);
        renderer.setDrawOutlines(true);
        StandardXYItemLabelGenerator labelgenerator = new StandardXYItemLabelGenerator(
                StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT, TimePeriod.DAY.getDateFormat(),
                NumberFormat.getPercentInstance(Locale.getDefault()));
        renderer.setBaseItemLabelGenerator(labelgenerator);
        renderer.setBaseItemLabelFont(new Font("SansSerif", Font.BOLD, ITEM_LABEL_FONT_SIZE));
        renderer.setBaseItemLabelsVisible(true);
        renderer.setBasePositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10, TextAnchor.BASELINE_RIGHT));

        renderer.setBaseStroke(new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

        LegendTitle legendtitle = new LegendTitle(xyplot.getRenderer(0));
        legendtitle.setMargin(new RectangleInsets(2D, 2D, 2D, 2D));
        legendtitle.setFrame(new BlockBorder());
        legendtitle.setBackgroundPaint(ChartColor.WHITE);

        LegendTitle legendtitle1 = new LegendTitle(renderer);
        legendtitle1.setMargin(new RectangleInsets(2D, 2D, 2D, 2D));
        legendtitle1.setFrame(new BlockBorder());
        legendtitle1.setBackgroundPaint(ChartColor.WHITE);

        BlockContainer blockcontainer = new BlockContainer(new BorderArrangement());
        blockcontainer.add(legendtitle, RectangleEdge.LEFT);
        blockcontainer.add(legendtitle1, RectangleEdge.RIGHT);
        blockcontainer.add(new EmptyBlock(BLOCK_CONTAINER_WIDTH, 0.0D));

        CompositeTitle compositetitle = new CompositeTitle(blockcontainer);
        compositetitle.setPosition(RectangleEdge.BOTTOM);

        report.clearSubtitles();
        report.addSubtitle(compositetitle);

        xyplot.setDataset(1, defaultdataset);

        NumberAxis valueaxis = new NumberAxis("% success");
        valueaxis.setLowerMargin(0.0D);
        valueaxis.setUpperMargin(AXIS_UPPER_MARGIN);
        valueaxis.setRangeWithMargins(0.0D, 1.0D);
        valueaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
        xyplot.setRangeAxis(1, valueaxis);
        xyplot.mapDatasetToRangeAxis(1, 1);
        xyplot.setRenderer(1, renderer);
    }

}

---

From source file:org.activequant.util.charting.Chart.java

/**
 * method to add a line series chart to the current chart. 
 * @param title//from w  w w  .j a  v a2  s .com
 * @param dateAndValues
 */
public void addLineSeriesChart(String title, List<Tuple<TimeStamp, Double>> dateAndValues) {

    // creating a new jfree chart time series object. 
    final TimeSeries ts = new TimeSeries(title, Millisecond.class);

    // iterate over the incoming value tuples and add them.  
    for (Tuple<TimeStamp, Double> tuple : dateAndValues) {
        TimeSeriesDataItem item = new TimeSeriesDataItem(new Millisecond(tuple.getObject1().getDate()),
                tuple.getObject2());
        ts.addOrUpdate(item.getPeriod(), item.getValue());
    }

    datasets.add(ts);

    // 
    final TimeSeriesCollection dataset = new TimeSeriesCollection(ts);

    // add it to the chart plot. 
    final XYPlot plot1 = chart.getXYPlot();

    // disable all shape rendering. 
    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setDrawOutlines(false);
    renderer.setUseOutlinePaint(false);
    renderer.setShapesVisible(false);
    // finally add the data set to chart 
    plot1.setDataset(datasets.size(), dataset);
    plot1.setRenderer(datasets.size(), renderer);
}

---

From source file:view.PrograssCharts.java

/**
 * Creates new form PrograssCharts// w w  w  .j  a va  2  s . c  o  m
 */
public PrograssCharts(java.awt.Frame parent, boolean modal) {
    super(parent, modal);
    try {
        initComponents();
        setSize(1400, 800);
        jPanel1.setVisible(false);
        jPanel2.setVisible(false);

        new Thread(new Runnable() {

            @Override
            public void run() {
                loading1();
                loading2();
                run();

            }
        }).start();

        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        DefaultCategoryDataset dataset1 = new DefaultCategoryDataset();
        dataset.setValue(QuestionLab.cat1, "gfdg", "Collectns");
        dataset.setValue(QuestionLab.cat2, "gfdg", "Data");
        dataset.setValue(QuestionLab.cat3, "gfdg", "Dev");
        dataset.setValue(QuestionLab.cat4, "gfdg", "Excep");
        dataset.setValue(QuestionLab.cat5, "gfdg", "File");
        dataset.setValue(QuestionLab.cat6, "gfdg", "FlowCon");
        dataset.setValue(QuestionLab.cat7, "gfdg", "Format");
        dataset.setValue(QuestionLab.cat8, "gfdg", "GC");
        dataset.setValue(QuestionLab.cat9, "gfdg", "IC");
        dataset.setValue(QuestionLab.cat10, "gfdg", "VarArgs");
        dataset.setValue(QuestionLab.cat11, "gfdg", "Fundamt");
        dataset.setValue(QuestionLab.cat12, "gfdg", "Modif");
        dataset.setValue(QuestionLab.cat13, "gfdg", "OOP");
        dataset.setValue(QuestionLab.cat14, "gfdg", "Vari");
        dataset.setValue(QuestionLab.cat15, "gfdg", "String");
        dataset.setValue(QuestionLab.cat16, "gfdg", "Threads");
        dataset.setValue(QuestionLab.cat17, "gfdg", "WC");
        JFreeChart freeChart = ChartFactory.createBarChart("Exam Prograss by Subjects", "Subject", "Marks",
                dataset, PlotOrientation.VERTICAL, false, true, false);
        //JFreeChart freeChart1 = ChartFactory.createBarChart("Income", " Name", "Incomesss", dataset1, PlotOrientation.VERTICAL, false, true, false);
        TimeSeries pop = new TimeSeries("Population", Day.class);

        //JFreeChart chart=ChartFactory.create
        CategoryPlot plot = freeChart.getCategoryPlot();
        plot.setRangeGridlinePaint(Color.BLUE);
        ChartFrame frame = new ChartFrame("Exam Prograss", freeChart);

        //        frame.setVisible(true);
        //        frame.setSize(550, 450);
        // JPanel jPanel1 = new JPanel();
        jPanel1.setLayout(new java.awt.BorderLayout());

        ChartPanel CP = new ChartPanel(freeChart);
        CP.setPreferredSize(new Dimension(785, 440));
        CP.setMouseWheelEnabled(true);

        jPanel1.add(CP);
        jPanel1.revalidate();

        ArrayList<Exam> setChartValue = ServerConnector.getServerConnector().getExamController()
                .getPreviousMarks(PracticeExamLogIn.studentNic);
        for (Exam exam : setChartValue) {
            //dataset1.setValue(exam.getMarks(), "gfdg9", exam.getDate());
            pop.addOrUpdate(new Day(exam.getDate()), exam.getMarks());
            System.out.println("mar" + exam.getMarks());
            System.out.println("date" + exam.getDate());
        }
        TimeSeriesCollection myDataset = new TimeSeriesCollection();
        myDataset.addSeries(pop);
        JFreeChart myChart = ChartFactory.createTimeSeriesChart("Population Your Marks", "Date", "Population",
                myDataset, true, true, false);
        //try {
        //ChartUtilities.saveChartAsJPEG(new File("C:\\chart.jpg"), chart, 500, 300);
        //} catch (IOException e) {
        //System.err.println("Problem occurred creating chart.");
        //}

        //JFreeChart chart=ChartFactory.create
        CategoryPlot plot1 = freeChart.getCategoryPlot();
        plot1.setRangeGridlinePaint(Color.BLUE);
        //ChartFrame frame1 = new ChartFrame("Exam Prograss", freeChart1);

        //        frame.setVisible(true);
        //        frame.setSize(550, 450);
        // JPanel jPanel1 = new JPanel();
        jPanel2.setLayout(new java.awt.BorderLayout());

        ChartPanel CP1 = new ChartPanel(myChart);
        CP1.setPreferredSize(new Dimension(785, 440));
        CP1.setMouseWheelEnabled(true);

        jPanel2.add(CP1);
        jPanel2.revalidate();

    } catch (RemoteException | ClassNotFoundException | SQLException | NotBoundException
            | MalformedURLException ex) {
        Logger.getLogger(PrograssCharts.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:org.jfree.chart.demo.DynamicDataDemo3.java

/**
 * Constructs a new demonstration application.
 *
 * @param title  the frame title./*from w  w  w. j av a2  s.c o m*/
 */
public DynamicDataDemo3(final String title) {

    super(title);

    final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new DateAxis("Time"));
    this.datasets = new TimeSeriesCollection[SUBPLOT_COUNT];

    for (int i = 0; i < SUBPLOT_COUNT; i++) {
        this.lastValue[i] = 100.0;
        final TimeSeries series = new TimeSeries("Random " + i, Millisecond.class);
        this.datasets[i] = new TimeSeriesCollection(series);
        final NumberAxis rangeAxis = new NumberAxis("Y" + i);
        rangeAxis.setAutoRangeIncludesZero(false);
        final XYPlot subplot = new XYPlot(this.datasets[i], null, rangeAxis, new StandardXYItemRenderer());
        subplot.setBackgroundPaint(Color.lightGray);
        subplot.setDomainGridlinePaint(Color.white);
        subplot.setRangeGridlinePaint(Color.white);
        plot.add(subplot);
    }

    final JFreeChart chart = new JFreeChart("Dynamic Data Demo 3", plot);
    //        chart.getLegend().setAnchor(Legend.EAST);
    chart.setBorderPaint(Color.black);
    chart.setBorderVisible(true);
    chart.setBackgroundPaint(Color.white);

    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    //      plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 4, 4, 4, 4));
    final ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);
    axis.setFixedAutoRange(60000.0); // 60 seconds

    final JPanel content = new JPanel(new BorderLayout());

    final ChartPanel chartPanel = new ChartPanel(chart);
    content.add(chartPanel);

    final JPanel buttonPanel = new JPanel(new FlowLayout());

    for (int i = 0; i < SUBPLOT_COUNT; i++) {
        final JButton button = new JButton("Series " + i);
        button.setActionCommand("ADD_DATA_" + i);
        button.addActionListener(this);
        buttonPanel.add(button);
    }
    final JButton buttonAll = new JButton("ALL");
    buttonAll.setActionCommand("ADD_ALL");
    buttonAll.addActionListener(this);
    buttonPanel.add(buttonAll);

    content.add(buttonPanel, BorderLayout.SOUTH);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 470));
    chartPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    setContentPane(content);

}

---

From source file:LoggerGUI.DataLogger.java

public DataLogger(String title) {
    super(title);
    initialize();//from w w w  . j a v  a2 s. c om

    final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new DateAxis("Time"));
    this.datasets = new TimeSeriesCollection[INPUT_COUNT];

    this.lastValue[0] = 100.0;
    this.lastValue[1] = 100.0;
    this.lastValue[2] = 100.0;
    this.lastValue[3] = 100.0;
       
        
        
       
        
    final TimeSeries s0 = new TimeSeries("A0", Millisecond.class);
    final TimeSeries s1 = new TimeSeries("A1", Millisecond.class);
    final TimeSeries s2 = new TimeSeries("A2", Millisecond.class);
    final TimeSeries s3 = new TimeSeries("A3", Millisecond.class);
        
        
        
    this.datasets[0] = new TimeSeriesCollection(s0);
    this.datasets[1] = new TimeSeriesCollection(s1);
    this.datasets[2] = new TimeSeriesCollection(s2);
    this.datasets[3] = new TimeSeriesCollection(s3);
       
        

    final NumberAxis rangeAxis = new NumberAxis("ADC Signal");

    rangeAxis.setAutoRangeIncludesZero(false);
    XYPlot subplot;

        
    XYLineAndShapeRenderer renderer =  new XYLineAndShapeRenderer(true,false);
    XYLineAndShapeRenderer renderer1 = new XYLineAndShapeRenderer(true,false);
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(true,false);
    XYLineAndShapeRenderer renderer3 = new XYLineAndShapeRenderer(true,false);
        
    subplot= new XYPlot(
            new TimeSeriesCollection(), null, rangeAxis, new XYLineAndShapeRenderer(true,false)
    );
       
    plot.add(subplot);
       
        
        
    renderer.setBaseShapesVisible(false);
    renderer.setSeriesPaint(0, Color.red);
    subplot.setDataset(0,datasets[0]);
    subplot.setRenderer(0,renderer);
        
        
    renderer1.setBaseShapesVisible(false);
    renderer1.setSeriesPaint(0, Color.blue);
    subplot.setDataset(1,datasets[1]);
    subplot.setRenderer(1,renderer1);
        
        
    renderer2.setBaseShapesVisible(false);
    renderer2.setSeriesPaint(0, Color.black);
    subplot.setDataset(2,datasets[2]);
    subplot.setRenderer(2,renderer2);
        
    subplot.getRendererForDataset(subplot.getDataset(0)).setSeriesPaint(0, Color.red); 
    subplot.getRendererForDataset(subplot.getDataset(1)).setSeriesPaint(1, Color.blue);
    subplot.getRendererForDataset(subplot.getDataset(2)).setSeriesPaint(2, Color.black);
        
    renderer3.setBaseShapesVisible(false);
    renderer3.setSeriesPaint(0, Color.green);
    subplot.setDataset(3,datasets[3]);
    subplot.setRenderer(3,renderer3);
        
        
        
    final JFreeChart chart = new JFreeChart("Data Logger", plot);
    chart.setBorderPaint(Color.black);
    chart.setBorderVisible(true);
    chart.setBackgroundPaint(Color.white);
        
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    final ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);
    axis.setFixedAutoRange(20000.0);  // 60 seconds

    
    final JPanel content = new JPanel(new BorderLayout());

    final ChartPanel chartPanel = new ChartPanel(chart);
    content.add(chartPanel);

    final JPanel buttonPanel = new JPanel(new FlowLayout());
        
    content.add(buttonPanel, BorderLayout.NORTH);
    chartPanel.setPreferredSize(new java.awt.Dimension(600, 600));
    chartPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    setContentPane(content);
        
        
}

---

From source file:com.continuent.bristlecone.evaluator.MovingAverageDemo.java

/**
 * Creates a dataset, one series containing unit trust prices, the other a
 * moving average.// ww  w .ja  v a  2 s  .  c o m
 *
 * @return The dataset.
 */
public XYDataset createDataset() {

    ArrayList<Double> s1 = new ArrayList<Double>();

    s1.add(181.8);
    s1.add(167.3);
    s1.add(153.8);
    s1.add(167.6);
    s1.add(158.8);
    s1.add(148.3);
    s1.add(153.9);
    s1.add(142.7);
    s1.add(123.2);
    s1.add(131.8);
    s1.add(139.6);
    s1.add(142.9);
    s1.add(138.7);
    s1.add(137.3);
    s1.add(143.9);
    s1.add(139.8);
    s1.add(137.0);
    s1.add(132.8);

    TimeSeries series1 = new TimeSeries("L&G European Index Trust", Millisecond.class);
    try {
        for (Double val : s1) {
            Thread.sleep(10);
            series1.add(new Millisecond(), val);
        }
    } catch (InterruptedException i) {
        //
    }

    TimeSeries s2 = MovingAverage.createMovingAverage(series1, "Six Month Moving Average", 100, 0);

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series1);
    dataset.addSeries(s2);

    return dataset;

}

---

From source file:com.android.ddmuilib.log.event.DisplaySync.java

/**
 * Resets the display.//w w w.j ava  2s.  c o  m
 */
@Override
void resetUI() {
    super.resetUI();
    XYPlot xyPlot = mChart.getXYPlot();

    XYBarRenderer br = new XYBarRenderer();
    mDatasetsSync = new TimePeriodValues[NUM_AUTHS];

    @SuppressWarnings("unchecked")
    List<String> mTooltipsSyncTmp[] = new List[NUM_AUTHS];
    mTooltipsSync = mTooltipsSyncTmp;

    mTooltipGenerators = new CustomXYToolTipGenerator[NUM_AUTHS];

    TimePeriodValuesCollection tpvc = new TimePeriodValuesCollection();
    xyPlot.setDataset(tpvc);
    xyPlot.setRenderer(0, br);

    XYLineAndShapeRenderer ls = new XYLineAndShapeRenderer();
    ls.setBaseLinesVisible(false);
    mDatasetsSyncTickle = new TimeSeries[NUM_AUTHS];
    TimeSeriesCollection tsc = new TimeSeriesCollection();
    xyPlot.setDataset(1, tsc);
    xyPlot.setRenderer(1, ls);

    mDatasetError = new TimeSeries("Errors", FixedMillisecond.class);
    xyPlot.setDataset(2, new TimeSeriesCollection(mDatasetError));
    XYLineAndShapeRenderer errls = new XYLineAndShapeRenderer();
    errls.setBaseLinesVisible(false);
    errls.setSeriesPaint(0, Color.RED);
    xyPlot.setRenderer(2, errls);

    for (int i = 0; i < NUM_AUTHS; i++) {
        br.setSeriesPaint(i, AUTH_COLORS[i]);
        ls.setSeriesPaint(i, AUTH_COLORS[i]);
        mDatasetsSync[i] = new TimePeriodValues(AUTH_NAMES[i]);
        tpvc.addSeries(mDatasetsSync[i]);
        mTooltipsSync[i] = new ArrayList<String>();
        mTooltipGenerators[i] = new CustomXYToolTipGenerator();
        br.setSeriesToolTipGenerator(i, mTooltipGenerators[i]);
        mTooltipGenerators[i].addToolTipSeries(mTooltipsSync[i]);

        mDatasetsSyncTickle[i] = new TimeSeries(AUTH_NAMES[i] + " tickle", FixedMillisecond.class);
        tsc.addSeries(mDatasetsSyncTickle[i]);
        ls.setSeriesShape(i, ShapeUtilities.createUpTriangle(2.5f));
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• »