Example usage for org.jfree.data.xy XYSeries add

List of usage examples for org.jfree.data.xy XYSeries add

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Introduction

In this page you can find the example usage for org.jfree.data.xy XYSeries add.

Prototype

public void add(XYDataItem item, boolean notify)

Source Link

Document

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

Usage

From source file:org.broad.igv.peaks.PeakTrackMenu.java

void openTimeSeriesPlot(TrackClickEvent trackClickEvent) {

    if (trackClickEvent == null)
        return;/*from w  w  w .j a  va  2s. co m*/

    ReferenceFrame referenceFrame = trackClickEvent.getFrame();
    if (referenceFrame == null)
        return;

    String chr = referenceFrame.getChrName();
    double position = trackClickEvent.getChromosomePosition();

    XYSeriesCollection data = new XYSeriesCollection();
    List<Color> colors = new ArrayList();
    for (SoftReference<PeakTrack> ref : PeakTrack.instances) {
        PeakTrack track = ref.get();
        if (track != null) {
            Peak peak = track.getFilteredPeakNearest(chr, position);
            if (peak != null) {
                XYSeries series = new XYSeries(track.getName());
                float[] scores = peak.getTimeScores();
                if (scores.length == 4) {
                    float t0 = scores[0] + 10;

                    series.add(0, (scores[0] + 10) / t0);
                    series.add(30, (scores[1] + 10) / t0);
                    series.add(60, (scores[2] + 10) / t0);
                    series.add(120, (scores[3] + 10) / t0);
                }
                data.addSeries(series);
                Color c = track.getName().contains("Pol") ? Color.black : track.getColor();
                colors.add(c);
            }
        }
    }

    final JFreeChart chart = ChartFactory.createXYLineChart("", "Time", "Score", data, PlotOrientation.VERTICAL,
            true, true, false);

    NumberAxis axis = (NumberAxis) chart.getXYPlot().getDomainAxis(0);
    axis.setTickUnit(new NumberTickUnit(30));

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(400, 400));
    chartPanel.setSize(new java.awt.Dimension(400, 400));

    XYItemRenderer renderer = chart.getXYPlot().getRenderer();
    for (int i = 0; i < colors.size(); i++) {
        renderer.setSeriesPaint(i, colors.get(i));
    }

    chartPanel.setBackground(Color.white);
    chart.getXYPlot().setBackgroundPaint(Color.white);
    chart.getXYPlot().setRangeGridlinePaint(Color.black);

    PeakTimePlotFrame frame = new PeakTimePlotFrame(chartPanel);
    frame.setVisible(true);

}

From source file:XYPlotter.java

/**
 * //from www. j  av  a 2  s.  c o  m
 * Update data of series1 (function-values) and series2 (markingpoints such like minima, maxima etc.)
 */
@Override
public void updateData(double[] x, double[] y, double[] marksX, double[] marksY) {

    XYSeries series1 = new XYSeries("f(x)");
    XYSeries series2 = new XYSeries("g(x)");

    if (x.length == y.length)
        for (int i = 0; i < x.length; i++)
            series1.add(x[i], y[i]);
    else {
        JOptionPane.showMessageDialog(null, "Array sizes of x1 and y1 are not equal!");
        System.err.println("Array sizes of x and y are not equal!");
    }

    if (marksX.length == marksY.length)
        for (int i = 0; i < marksX.length; i++)
            series2.add(marksX[i], marksY[i]);
    else {
        JOptionPane.showMessageDialog(null, "Array sizes of marking coordinates are not equal!");
        System.err.println("Array sizes of marking coordinates are not equal!");
    }

    updateDataset(series1, series2);
}

From source file:researchbehaviour.ChangePanel.java

private XYDataset createDataset() throws IOException {

    XYSeries series1 = new XYSeries("Default");
    series1.add(1, 57.87);
    series1.add(2, 59.842);//ww w . j a v a 2  s.  c  o  m
    series1.add(3, 68.5);
    series1.add(4, 74.625);
    series1.add(5, 79.235);

    ChangeValues cvv = new ChangeValues();

    ArrayList<Double> updateVal1 = new ArrayList<Double>();
    updateVal1 = cvv.changedCutOff();

    XYSeries series2 = new XYSeries("Current");
    series2.add(1, updateVal1.get(0));
    series2.add(2, updateVal1.get(1));
    series2.add(3, updateVal1.get(2));
    series2.add(4, updateVal1.get(3));
    series2.add(5, updateVal1.get(4));

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);
    dataset.addSeries(series2);

    return dataset;
}

From source file:com.romraider.logger.ecu.ui.handler.graph.GraphUpdateHandler.java

public synchronized void handleDataUpdate(final Response response) {
    for (final LoggerData loggerData : response.getData()) {
        final XYSeries series = seriesMap.get(loggerData);
        if (series != null && !paused) {
            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    series.add((response.getTimestamp() - startTime) / 1000.0,
                            response.getDataValue(loggerData));
                }//from www  .java  2  s  .co  m
            });
        }
    }
}

From source file:playground.christoph.evacuation.analysis.AgentsInEvacuationAreaWriter.java

/**
 * @return a graphic showing the number of agents in the evacuated area
 *///  w w  w . ja  v a  2  s.c o m
private JFreeChart getGraphic(String[] modeNames, int inputData[][]) {

    /*
     * Write only the number of defined picture bins to the plot.
     */
    int data[][];
    data = new int[inputData.length][];
    for (int i = 0; i < inputData.length; i++) {
        if (inputData[i].length > this.nofPictureBins) {
            data[i] = Arrays.copyOfRange(inputData[i], 0, this.nofPictureBins);
        } else
            data[i] = inputData[i];
    }

    final XYSeriesCollection xyData = new XYSeriesCollection();

    for (int j = 0; j < modeNames.length; j++) {
        String modeName = modeNames[j];
        int[] d = data[j];

        XYSeries dataSerie = new XYSeries(modeName, false, true);

        for (int i = 0; i < d.length; i++) {
            double hour = i * this.binSize / 60.0 / 60.0;
            dataSerie.add(hour, d[i]);
        }

        xyData.addSeries(dataSerie);
    }

    final JFreeChart chart = ChartFactory.createXYStepChart(
            "agents in evacuated area, all modes, it." + this.iteration, "time", "# agents", xyData,
            PlotOrientation.VERTICAL, true, // legend
            false, // tooltips
            false // urls
    );

    XYPlot plot = chart.getXYPlot();

    final CategoryAxis axis1 = new CategoryAxis("hour");
    axis1.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 7));
    plot.setDomainAxis(new NumberAxis("time"));
    return chart;
}

From source file:BaselinePlotGenerator.java

private JFreeChart createChart(String filename, NssBaseline nssBaseline) {

    XYSeries series = new XYSeries("");
    float[] baselineValues = nssBaseline.getBaselineValues();

    // plot subband values
    for (int i = 0; i < baselineValues.length; i++) {
        series.add(i, baselineValues[i]);
    }/*  www.j a  v  a2  s. c  o  m*/

    // add a final point at the end with a zero Y value,
    // to force the y axis to display full scale
    series.add(baselineValues.length, 0.0);

    XYDataset data = new XYSeriesCollection(series);

    String title = "SonATA Baseline";
    String xAxisLabel = "Subband";
    String yAxisLabel = "Power";

    JFreeChart chart = ChartFactory.createXYLineChart(title, xAxisLabel, yAxisLabel, data,
            PlotOrientation.VERTICAL, false, // legend 
            true, // tooltips
            false // urls
    );

    String filenameBase = new File(filename).getName();

    String subTitle1 = filenameBase;
    chart.addSubtitle(new TextTitle(subTitle1));

    DecimalFormat freqFormatter = new DecimalFormat("0000.000 MHz  ");
    String freqString = freqFormatter.format(nssBaseline.getCenterFreqMhz());

    DecimalFormat bandwidthFormatter = new DecimalFormat("0.00 MHz  ");
    String bandwidthString = bandwidthFormatter.format(nssBaseline.getBandwidthMhz());

    String subTitle2 = "Center Freq: " + freqString + "     Bandwidth: " + bandwidthString;
    chart.addSubtitle(new TextTitle(subTitle2));

    // move the data off of the axes 
    // by extending the minimum axis value

    XYPlot plot = (XYPlot) ((JFreeChart) chart).getPlot();
    double axisMarginPercent = 0.02;
    NumberAxis valueAxis = (NumberAxis) plot.getRangeAxis();
    valueAxis.setLowerBound(-1.0 * valueAxis.getUpperBound() * axisMarginPercent);
    valueAxis = (NumberAxis) plot.getDomainAxis();
    valueAxis.setLowerBound(-1.0 * valueAxis.getUpperBound() * axisMarginPercent);
    return chart;

}

From source file:org.jfree.data.xy.junit.XYSeriesCollectionTest.java

/**
 * A test to cover bug 3445507.  The issue does not affact
 * XYSeriesCollection./*  w w w  . jav  a  2s .c  o  m*/
 */
public void testBug3445507() {
    XYSeries s1 = new XYSeries("S1");
    s1.add(1.0, null);
    s1.add(2.0, null);

    XYSeries s2 = new XYSeries("S2");
    s1.add(1.0, 5.0);
    s1.add(2.0, 6.0);

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(s1);
    dataset.addSeries(s2);

    Range r = dataset.getRangeBounds(false);
    assertEquals(5.0, r.getLowerBound(), EPSILON);
    assertEquals(6.0, r.getUpperBound(), EPSILON);
}

From source file:org.knime.knip.core.ui.imgviewer.panels.HistogramBC.java

/**
 * Returns a JFreeChart containing data from the provided histogram.
 *
 * @param title/*w  ww.j av a  2 s .  c  om*/
 * @param bund
 * @return
 */
private JFreeChart getChart(final String title, final HistogramBundle bund) {
    List<XYSeries> series = new ArrayList<>();
    for (int h = 0; h < bund.getHistogramCount(); h++) {
        final XYSeries xys = new XYSeries("histo" + h);
        final long total = bund.getHistogram(h).getBinCount();
        for (long i = 0; i < total; i++) {
            xys.add(i, bund.getHistogram(h).frequency(i));
        }
        series.add(xys);
    }
    final JFreeChart chart = createChart(title, series);
    if (bund.getMinBin() != -1) {
        chart.getXYPlot().addDomainMarker(new ValueMarker(bund.getMinBin(), Color.black, new BasicStroke(1)));
    }
    if (bund.getMaxBin() != -1) {
        chart.getXYPlot().addDomainMarker(new ValueMarker(bund.getMaxBin(), Color.black, new BasicStroke(1)));
    }
    if (displaySlopeLine(bund)) {
        chart.getXYPlot().addAnnotation(slopeLine());
    }

    // set to knime gray
    chart.setBackgroundPaint(new Color(238, 238, 238));
    return chart;
}

From source file:org.owasp.benchmark.score.report.Scatter.java

private JFreeChart display(String title, int height, int width, OverallResults or) {
    JFrame f = new JFrame(title);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    // Note: this is a little weird, since each point is a separate series
    XYSeriesCollection dataset = new XYSeriesCollection();
    XYSeries series = new XYSeries("Scores");
    for (OverallResult r : or.getResults()) {
        series.add(r.fpr * 100, r.tpr * 100);
    }//from  ww  w  .  ja  va2  s.c  om
    dataset.addSeries(series);

    chart = ChartFactory.createScatterPlot(title, "False Positive Rate", "True Positive Rate", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    String fontName = "Arial";
    DecimalFormat pctFormat = new DecimalFormat("0'%'");

    theme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createJFreeTheme();
    theme.setExtraLargeFont(new Font(fontName, Font.PLAIN, 24)); // title
    theme.setLargeFont(new Font(fontName, Font.PLAIN, 20)); // axis-title
    theme.setRegularFont(new Font(fontName, Font.PLAIN, 16));
    theme.setSmallFont(new Font(fontName, Font.PLAIN, 12));
    theme.setRangeGridlinePaint(Color.decode("#C0C0C0"));
    theme.setPlotBackgroundPaint(Color.white);
    theme.setChartBackgroundPaint(Color.white);
    theme.setGridBandPaint(Color.red);
    theme.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
    theme.setBarPainter(new StandardBarPainter());
    theme.setAxisLabelPaint(Color.decode("#666666"));
    theme.apply(chart);

    XYPlot xyplot = chart.getXYPlot();
    NumberAxis rangeAxis = (NumberAxis) xyplot.getRangeAxis();
    NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();

    xyplot.setOutlineVisible(true);

    rangeAxis.setRange(-9.99, 109.99);
    rangeAxis.setNumberFormatOverride(pctFormat);
    rangeAxis.setTickLabelPaint(Color.decode("#666666"));
    rangeAxis.setMinorTickCount(5);
    rangeAxis.setTickUnit(new NumberTickUnit(10));
    rangeAxis.setAxisLineVisible(true);
    rangeAxis.setMinorTickMarksVisible(true);
    rangeAxis.setTickMarksVisible(true);
    rangeAxis.setLowerMargin(10);
    rangeAxis.setUpperMargin(10);
    xyplot.setRangeGridlineStroke(new BasicStroke());
    xyplot.setRangeGridlinePaint(Color.lightGray);
    xyplot.setRangeMinorGridlinePaint(Color.decode("#DDDDDD"));
    xyplot.setRangeMinorGridlinesVisible(true);

    domainAxis.setRange(-5, 105);
    domainAxis.setNumberFormatOverride(pctFormat);
    domainAxis.setTickLabelPaint(Color.decode("#666666"));
    domainAxis.setMinorTickCount(5);
    domainAxis.setTickUnit(new NumberTickUnit(10));
    domainAxis.setAxisLineVisible(true);
    domainAxis.setTickMarksVisible(true);
    domainAxis.setMinorTickMarksVisible(true);
    domainAxis.setLowerMargin(10);
    domainAxis.setUpperMargin(10);
    xyplot.setDomainGridlineStroke(new BasicStroke());
    xyplot.setDomainGridlinePaint(Color.lightGray);
    xyplot.setDomainMinorGridlinePaint(Color.decode("#DDDDDD"));
    xyplot.setDomainMinorGridlinesVisible(true);

    chart.setTextAntiAlias(true);
    chart.setAntiAlias(true);
    chart.removeLegend();
    chart.setPadding(new RectangleInsets(20, 20, 20, 20));
    xyplot.getRenderer().setSeriesPaint(0, Color.decode("#4572a7"));

    //        // setup item labels
    //        XYItemRenderer renderer = xyplot.getRenderer();
    //        Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 7.0f, 7.0f);
    //        for ( int i = 0; i < dataset.getSeriesCount(); i++ ) {
    //            renderer.setSeriesShape(i, circle);
    //            renderer.setSeriesPaint(i, Color.blue);
    //            String letter = "" + ((String)dataset.getSeries(i).getKey()).charAt(0);
    //            StandardXYItemLabelGenerator generator = new StandardXYItemLabelGenerator(letter); 
    //            renderer.setSeriesItemLabelGenerator(i, generator); 
    //            renderer.setSeriesItemLabelsVisible(i, true);
    //            ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_CENTER );
    //            renderer.setSeriesPositiveItemLabelPosition(i, position);
    //        }

    makeDataLabels(or, xyplot);
    makeLegend(or, 57, 48, dataset, xyplot);

    // put legend inside plot
    //        LegendTitle lt = new LegendTitle(xyplot);
    //        lt.setItemFont(theme.getSmallFont());
    //        lt.setPosition(RectangleEdge.RIGHT);
    //        lt.setItemFont(theme.getSmallFont());
    //        XYTitleAnnotation ta = new XYTitleAnnotation(.7, .55, lt, RectangleAnchor.TOP_LEFT);
    //        ta.setMaxWidth(0.48);
    //        xyplot.addAnnotation(ta);

    // draw guessing line
    Stroke dashed = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 6, 3 },
            0);
    XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 105, 105, dashed, Color.red);
    xyplot.addAnnotation(guessing);

    XYPointerAnnotation worse = makePointer(75, 0, "Worse than guessing", TextAnchor.TOP_CENTER, 90);
    xyplot.addAnnotation(worse);

    XYPointerAnnotation better = makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270);
    xyplot.addAnnotation(better);

    XYTextAnnotation time = new XYTextAnnotation("Tool run time: " + or.getTime(), 12, -5.6);
    time.setTextAnchor(TextAnchor.TOP_LEFT);
    time.setFont(theme.getRegularFont());
    time.setPaint(Color.red);
    xyplot.addAnnotation(time);

    XYTextAnnotation stroketext = new XYTextAnnotation("                     Random Guess", 88, 107);
    stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT);
    stroketext.setBackgroundPaint(Color.white);
    stroketext.setPaint(Color.red);
    stroketext.setFont(theme.getRegularFont());
    xyplot.addAnnotation(stroketext);

    XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red);
    xyplot.setBackgroundPaint(Color.white);
    xyplot.addAnnotation(strokekey);

    ChartPanel cp = new ChartPanel(chart, height, width, 400, 400, 1200, 1200, false, false, false, false,
            false, false);
    f.add(cp);
    f.pack();
    f.setLocationRelativeTo(null);
    //      f.setVisible(true);
    return chart;
}

From source file:com.comcast.cmb.common.controller.EndpointServlet.java

private byte[] generateChart(EndpointMetrics metric, String id) throws IOException {

    XYSeries series = new XYSeries("Test Run");

    for (int i = 0; i < metric.timeSeries.size(); i++) {
        series.add(i, metric.timeSeries.get(i));
    }/*from   w w  w.  j a v  a2s. com*/

    XYSeriesCollection dataset = new XYSeriesCollection(series);

    JFreeChart chart = ChartFactory.createXYBarChart(
            "Start: " + metric.startTime + " End: " + metric.endTime + " Message Count: " + metric.messageCount,
            "Test Second", false, "Number of Messages", dataset, PlotOrientation.VERTICAL, true, true, false);

    //File file = new File(getServletContext().getRealPath("WEB-INF" + "/" + id + ".jpeg"));
    //ChartUtilities.saveChartAsJPEG(file, chart, 1600, 400);
    //byte b[] = Files.toByteArray(file);
    //return b;

    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ChartUtilities.writeChartAsJPEG(bos, chart, 2400, 400);
    return bos.toByteArray();
}