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

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

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Introduction

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

Prototype

public void add(double x, double y, String seriesName)

Source Link

Document

Adds a data item to this dataset and sends a DatasetChangeEvent to all registered listeners.

Usage

From source file:com.marvelution.jira.plugins.hudson.charts.BuildResultsRatioChartGenerator.java

/**
 * {@inheritDoc}//w  w  w .  ja va  2  s . c o  m
 */
@Override
public ChartHelper generateChart() {
    final Map<Integer, Build> buildMap = new HashMap<Integer, Build>();
    final CategoryTableXYDataset dataSet = new CategoryTableXYDataset();
    for (Build build : builds) {
        buildMap.put(Integer.valueOf(build.getBuildNumber()), build);
        dataSet.add(Double.valueOf(build.getBuildNumber()), Double.valueOf(build.getDuration()),
                getI18n().getText("hudson.charts.duration"));
    }
    final JFreeChart chart = ChartFactory.createXYBarChart("", "", false,
            getI18n().getText("hudson.charts.duration"), dataSet, PlotOrientation.VERTICAL, false, false,
            false);
    chart.setBackgroundPaint(Color.WHITE);
    chart.setBorderVisible(false);
    final BuildResultRenderer renderer = new BuildResultRenderer(server, buildMap);
    renderer.setBaseItemLabelFont(ChartDefaults.defaultFont);
    renderer.setBaseItemLabelsVisible(false);
    renderer.setMargin(0.0D);
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER));
    renderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    renderer.setBaseToolTipGenerator(renderer);
    renderer.setURLGenerator(renderer);
    final XYPlot xyPlot = chart.getXYPlot();
    xyPlot.setAxisOffset(new RectangleInsets(1.0D, 1.0D, 1.0D, 1.0D));
    xyPlot.setRenderer(renderer);
    final NumberAxis domainAxis = new NumberAxis();
    domainAxis.setLowerBound(Collections.min(buildMap.keySet()));
    domainAxis.setUpperBound(Collections.max(buildMap.keySet()));
    final TickUnitSource ticks = NumberAxis.createIntegerTickUnits();
    domainAxis.setStandardTickUnits(ticks);
    xyPlot.setDomainAxis(domainAxis);
    final DateAxis rangeAxis = new DateAxis();
    final DurationFormat durationFormat = new DurationFormat();
    rangeAxis.setDateFormatOverride(durationFormat);
    rangeAxis.setLabel(getI18n().getText("hudson.charts.duration"));
    xyPlot.setRangeAxis(rangeAxis);
    ChartUtil.setupPlot(xyPlot);
    return new ChartHelper(chart);
}

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

/**
 * This is a test for bug 1312066 - adding a new series should trigger a
 * recalculation of the interval width, if it is being automatically
 * calculated./*from  ww  w  .  ja  v  a 2s . com*/
 */
public void testAddSeries() {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.setAutoWidth(true);
    d1.add(3.0, 1.1, "Series 1");
    d1.add(7.0, 2.2, "Series 1");
    assertEquals(3.0, d1.getXValue(0, 0), EPSILON);
    assertEquals(7.0, d1.getXValue(0, 1), EPSILON);
    assertEquals(1.0, d1.getStartXValue(0, 0), EPSILON);
    assertEquals(5.0, d1.getStartXValue(0, 1), EPSILON);
    assertEquals(5.0, d1.getEndXValue(0, 0), EPSILON);
    assertEquals(9.0, d1.getEndXValue(0, 1), EPSILON);

    // now add some more data
    d1.add(7.5, 1.1, "Series 2");
    d1.add(9.0, 2.2, "Series 2");

    assertEquals(3.0, d1.getXValue(1, 0), EPSILON);
    assertEquals(7.0, d1.getXValue(1, 1), EPSILON);
    assertEquals(7.5, d1.getXValue(1, 2), EPSILON);
    assertEquals(9.0, d1.getXValue(1, 3), EPSILON);

    assertEquals(7.25, d1.getStartXValue(1, 2), EPSILON);
    assertEquals(8.75, d1.getStartXValue(1, 3), EPSILON);
    assertEquals(7.75, d1.getEndXValue(1, 2), EPSILON);
    assertEquals(9.25, d1.getEndXValue(1, 3), EPSILON);

    // and check the first series too...
    assertEquals(2.75, d1.getStartXValue(0, 0), EPSILON);
    assertEquals(6.75, d1.getStartXValue(0, 1), EPSILON);
    assertEquals(3.25, d1.getEndXValue(0, 0), EPSILON);
    assertEquals(7.25, d1.getEndXValue(0, 1), EPSILON);
}

From source file:cachedataanalysis.FlowCache.java

public XYSeries exportReportChart() throws IOException {

    File outputHitRate = new File("report/" + name + "_" + policy + "_hitrate.txt");

    FileWriter fw = new FileWriter(outputHitRate);

    XYSeries hitRateCount = new XYSeries(name + "(" + size + " entries)");

    for (int i = 0; i < hitRateRecord.size(); i++) {
        hitRateCount.add(i, hitRateRecord.get(i));
        fw.write(i + "," + hitRateRecord.get(i) + "\n");
        fw.flush();// ww w . j  ava2  s .c  om
    }
    fw.close();

    XYSeriesCollection HitRateData = new XYSeriesCollection();
    HitRateData.addSeries(hitRateCount);
    JFreeChart hitRateStat = ChartFactory.createXYLineChart(
            "Hit Rate variatoion throughout recording in " + name, "Seconds", "HitRate", HitRateData,
            PlotOrientation.VERTICAL, true, true, false);

    ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_hitRate" + size + ".jpg"), hitRateStat, 1500,
            900);

    //-------------------------------

    if (!fullReport) {
        return hitRateCount;
    }

    DefaultPieDataset hitProtoData = new DefaultPieDataset();
    DefaultPieDataset missProtoData = new DefaultPieDataset();

    CategoryTableXYDataset hitProtoDataRec = new CategoryTableXYDataset();
    for (int i = 0; i < hitProtoRec.size(); i++) {
        if (i % 120 != 0) {
            continue;
        }
        HashMap<String, Integer> _map = hitProtoRec.get(i);
        for (String _str : _map.keySet()) {
            hitProtoDataRec.add(i, _map.get(_str), _str);
        }

    }

    CategoryTableXYDataset missProtoDataRec = new CategoryTableXYDataset();
    for (int i = 0; i < missProtoRec.size(); i++) {
        if (i % 120 != 0) {
            continue;
        }
        HashMap<String, Integer> _map = missProtoRec.get(i);
        for (String _str : _map.keySet()) {
            missProtoDataRec.add(i, _map.get(_str), _str);
        }

    }

    XYSeries hitCountData = new XYSeries("Hit");
    XYSeries allCountData = new XYSeries("All");

    for (int i = 0; i < hitCount.size(); i++) {
        hitCountData.add(i, hitCount.get(i));
        //hitRateCount.add(i,(float)hitCount.get(i)/(hitCount.get(i)+allCount.get(i)));
    }

    for (int i = 0; i < allCount.size(); i++) {
        allCountData.add(i, allCount.get(i));

    }

    XYSeriesCollection CountStatData = new XYSeriesCollection();

    CountStatData.addSeries(hitCountData);
    CountStatData.addSeries(allCountData);

    for (String protocol : hitProto.keySet()) {
        hitProtoData.setValue(protocol, hitProto.get(protocol));
    }

    for (String protocol : missProto.keySet()) {
        missProtoData.setValue(protocol, missProto.get(protocol));
    }

    JFreeChart hitStatRec = ChartFactory.createStackedXYAreaChart(
            "Hit Protocol Fraction throughout record in " + name, "Seconds", "Count", hitProtoDataRec);

    JFreeChart missStatRec = ChartFactory.createStackedXYAreaChart(
            "Miss Protocol Fraction throughout record in " + name, "Seconds", "Count", missProtoDataRec);

    JFreeChart hitStat = ChartFactory.createPieChart3D("Protocal Fraction of Hit Flows in " + name,
            hitProtoData, true, true, false);
    JFreeChart missStat = ChartFactory.createPieChart3D("Protocal Fraction of Miss Flows in " + name,
            missProtoData, true, true, false);
    JFreeChart countStat = ChartFactory.createXYAreaChart("Hit Count to All Packet lookup in " + name,
            "Seconds", "Count", CountStatData, PlotOrientation.VERTICAL, true, true, false);

    ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_hitProto" + size + ".jpg"), hitStat, 1500,
            900);
    ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_missProto" + size + ".jpg"), missStat, 1500,
            900);
    ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_hitCount" + size + ".jpg"), countStat, 1500,
            900);

    ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_hitProtoRecord" + size + ".jpg"), hitStatRec,
            1500, 900);
    ChartUtilities.saveChartAsJPEG(new File("report/" + name + "_missProtoRecord" + size + ".jpg"), missStatRec,
            1500, 900);

    return hitRateCount;
}

From source file:com.marvelution.jira.plugins.hudson.charts.BuildTestResultsRatioChartGenerator.java

/**
 * {@inheritDoc}//from  www  .  j ava2s .  c  om
 */
@Override
public ChartHelper generateChart() {
    buildMap = new HashMap<Integer, Build>();
    final CategoryTableXYDataset dataset = new CategoryTableXYDataset();
    for (Build build : builds) {
        final TestResult results = build.getTestResult();
        double percentagePass = 0.0D, percentageFail = 0.0D, percentageSkipped = 0.0D;
        if (results != null && results.getTotal() > 0) {
            percentagePass = Double.valueOf(results.getPassed()) / Double.valueOf(results.getTotal()) * 100.0D;
            percentageFail = Double.valueOf(results.getFailed()) / Double.valueOf(results.getTotal()) * 100.0D;
            percentageSkipped = Double.valueOf(results.getSkipped()) / Double.valueOf(results.getTotal())
                    * 100.0D;
        }
        dataset.add(Double.valueOf(build.getBuildNumber()), percentagePass, seriesNames[0]);
        dataset.add(Double.valueOf(build.getBuildNumber()), percentageFail, seriesNames[1]);
        dataset.add(Double.valueOf(build.getBuildNumber()), percentageSkipped, seriesNames[2]);
        buildMap.put(Integer.valueOf(build.getBuildNumber()), build);
    }
    final JFreeChart chart = ChartFactory.createStackedXYAreaChart("", "",
            getI18n().getText("hudson.charts.tests"), dataset, PlotOrientation.VERTICAL, false, false, false);
    chart.setBackgroundPaint(Color.WHITE);
    chart.setBorderVisible(false);
    XYPlot xyPlot = chart.getXYPlot();
    xyPlot.setDataset(1, dataset);
    if (dataset.getItemCount() > 0) {
        XYLineAndShapeRenderer shapeRenderer = new XYLineAndShapeRenderer(false, true);
        shapeRenderer.setSeriesShapesVisible(1, false);
        shapeRenderer.setSeriesLinesVisible(1, false);
        shapeRenderer.setSeriesShapesVisible(2, false);
        shapeRenderer.setSeriesLinesVisible(2, false);
        shapeRenderer.setSeriesShape(0, new Ellipse2D.Double(-3.0D, -3.0D, 6.0D, 6.0D));
        shapeRenderer.setSeriesPaint(0, GREEN_PAINT);
        shapeRenderer.setSeriesShapesFilled(0, true);
        shapeRenderer.setBaseToolTipGenerator(this);
        shapeRenderer.setBaseItemLabelFont(ChartDefaults.defaultFont);
        shapeRenderer.setBaseItemLabelsVisible(false);
        xyPlot.setRenderer(0, shapeRenderer);
        StackedXYAreaRenderer2 renderer = new StackedXYAreaRenderer2();
        renderer.setSeriesPaint(0, GREEN_PAINT);
        renderer.setSeriesPaint(1, RED_PAINT);
        renderer.setSeriesPaint(2, YELLOW_PAINT);
        renderer.setBaseItemLabelFont(ChartDefaults.defaultFont);
        renderer.setBaseItemLabelsVisible(false);
        xyPlot.setRenderer(1, renderer);
        renderer.setBaseToolTipGenerator(this);
    }
    ValueAxis rangeAxis = xyPlot.getRangeAxis();
    rangeAxis.setLowerBound(0.0D);
    rangeAxis.setUpperBound(100.0D);
    final NumberAxis domainAxis = new NumberAxis();
    domainAxis.setLowerBound(Collections.min(buildMap.keySet()));
    domainAxis.setUpperBound(Collections.max(buildMap.keySet()));
    final TickUnitSource ticks = NumberAxis.createIntegerTickUnits();
    domainAxis.setStandardTickUnits(ticks);
    xyPlot.setDomainAxis(domainAxis);
    ChartUtil.setupPlot(xyPlot);
    return new ChartHelper(chart);
}

From source file:LowPassFilterTest.java

@Test
public void test() throws InterruptedException {
    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);//from   w  ww .  j  a  v  a  2  s .  c om
    double step = 1.0 / discretization;
    double startPosition = step * framePosition;
    //100 ? - 100 , 50 ? - 50 , 25 ?- 25 
    double[] data = math.convolve(
            math.HammingWindow(testData.get1DPolyharmSignal(4, 200, frameWidth, discretization), frameWidth),
            math.lpf(60, step, 1024));
    //        double[] data = math.convolve(testData.get1DSignal(100, 200, frameWidth, discretization), math.lpf(70, step, 128));

    //        double[] data = math.convolve(testData.get1DSignal(100, 200, 32768, 10000), math.lpf(70, 1./10000, 32));
    //        double[] data = testData.get1DSignal(100, 200, frameWidth, discretization);
    //        double[] data = math.lpf(70, step,128);
    for (int i = 0; i < data.length; i++) {
        serie.add(startPosition, data[i], "");
        startPosition += step;
    }
    JFreeChart chart = ChartFactory.createXYLineChart("", "t,c", "g, /c^2", serie);
    chart.removeLegend();
    chart.setAntiAlias(false);

    XYPlot plot = chart.getXYPlot();
    //plot.setRangeGridlinePaint(Color.BLACK);
    org.jfree.chart.axis.ValueAxis yAxis = plot.getRangeAxis();
    org.jfree.chart.axis.ValueAxis xAxis = plot.getDomainAxis();
    double start = framePosition * 1.0 / discretization;
    double max = start + frameWidth * 1.0 / discretization;
    xAxis.setRange(start, max);
    ChartPanel chartPanel = new ChartPanel(chart);

    JPanel p = new JPanel(new BorderLayout());

    p.removeAll();
    p.add(chartPanel);
    p.validate();
    //1. Create the frame.
    JFrame frame = new JFrame("FrameDemo");

    //2. Optional: What happens when the frame closes?
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //3. Create components and put them in the frame.
    //...create emptyLabel...
    frame.getContentPane().add(new Label("olol"), BorderLayout.CENTER);
    frame.getContentPane().add(p, BorderLayout.CENTER);

    //4. Size the frame.
    frame.pack();

    //5. Show it.
    frame.setVisible(true);
}

From source file:D1WaveletTransform.java

@Test
public void test() throws InterruptedException, JWaveException {
    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);/*  w w  w .j av a2  s. c  o  m*/
    double step = 1.0 / discretization;
    double startPosition = step * framePosition;
    //100 ? - 100 , 50 ? - 50 , 25 ?- 25 
    WaveletTransform t = new FastWaveletTransform((new Haar1()));
    double[] data = t.forward(testData.get1DSimpleSignal(1, 3, frameWidth, discretization), 128);
    //        double[] data = math.convolve(testData.get1DSignal(100, 200, frameWidth, discretization), math.lpf(70, step, 128));

    //        double[] data = math.convolve(testData.get1DSignal(100, 200, 32768, 10000), math.lpf(70, 1./10000, 32));
    //        double[] data = testData.get1DSignal(100, 200, frameWidth, discretization);
    //        double[] data = math.lpf(70, step,128);
    for (int i = 0; i < data.length; i++) {
        serie.add(startPosition, data[i], "");
        startPosition += step;
    }
    JFreeChart chart = ChartFactory.createXYLineChart("", "t,c", "wave", serie);
    chart.removeLegend();
    chart.setAntiAlias(false);

    XYPlot plot = chart.getXYPlot();
    //plot.setRangeGridlinePaint(Color.BLACK);
    org.jfree.chart.axis.ValueAxis yAxis = plot.getRangeAxis();
    org.jfree.chart.axis.ValueAxis xAxis = plot.getDomainAxis();
    double start = framePosition * 1.0 / discretization;
    double max = start + frameWidth * 1.0 / discretization;
    xAxis.setRange(start, max);
    ChartPanel chartPanel = new ChartPanel(chart);

    JPanel p = new JPanel(new BorderLayout());

    p.removeAll();
    p.add(chartPanel);
    p.validate();
    //1. Create the frame.
    JFrame frame = new JFrame("FrameDemo");

    //2. Optional: What happens when the frame closes?
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //3. Create components and put them in the frame.
    //...create emptyLabel...
    frame.getContentPane().add(new Label("olol"), BorderLayout.CENTER);
    frame.getContentPane().add(p, BorderLayout.CENTER);

    //4. Size the frame.
    frame.pack();

    //5. Show it.
    frame.setVisible(true);
}

From source file:CorrelationLambdaTest.java

@Test

public void crossCorrelationGraphicTest() {

    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);//from   w  w w  . j a v  a 2  s .  c  o  m
    double step = 1.0 / discretization;
    double startPosition = step * framePosition;
    //100 ? - 100 , 50 ? - 50 , 25 ?- 25 
    Transform t = new Transform(new FastWaveletTransform(new Haar1()));
    double[] signal = testData.get1DSimpleSignal(1.5, 500, 32768, 5000);
    double[] data = crossCorrelationCoefficient(signal, window);

    //        double[] data = math.convolve(testData.get1DSignal(100, 200, frameWidth, discretization), math.lpf(70, step, 128));

    //        double[] data = math.convolve(testData.get1DSignal(100, 200, 32768, 10000), math.lpf(70, 1./10000, 32));
    //        double[] data = testData.get1DSignal(100, 200, frameWidth, discretization);
    //        double[] data = math.lpf(70, step,128);
    for (int i = 0; i < data.length; i++) {
        serie.add(startPosition, data[i], "");
        startPosition += step;
    }
    JFreeChart chart = ChartFactory.createXYLineChart("", "t,c", "wave", serie);
    chart.removeLegend();
    chart.setAntiAlias(false);

    XYPlot plot = chart.getXYPlot();
    //plot.setRangeGridlinePaint(Color.BLACK);
    org.jfree.chart.axis.ValueAxis yAxis = plot.getRangeAxis();
    org.jfree.chart.axis.ValueAxis xAxis = plot.getDomainAxis();
    double start = framePosition * 1.0 / discretization;
    double max = start + frameWidth * 1.0 / discretization;
    xAxis.setRange(start, max);
    ChartPanel chartPanel = new ChartPanel(chart);

    JPanel p = new JPanel(new BorderLayout());

    p.removeAll();
    p.add(chartPanel);
    p.validate();
    //1. Create the frame.
    JFrame frame = new JFrame("FrameDemo");

    //2. Optional: What happens when the frame closes?
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //3. Create components and put them in the frame.
    //...create emptyLabel...
    frame.getContentPane().add(new Label("olol"), BorderLayout.CENTER);
    frame.getContentPane().add(p, BorderLayout.CENTER);

    //4. Size the frame.
    frame.pack();

    //5. Show it.
    frame.setVisible(true);
}

From source file:edu.emory.library.tast.database.graphs.GraphTypeScatter.java

public JFreeChart createChart(Object[] data) {

    CategoryTableXYDataset dataset = new CategoryTableXYDataset();

    JFreeChart chart = ChartFactory.createScatterPlot(null, getSelectedIndependentVariable().getLabel(),
            TastResource.getText("components_charts_barvalue"), dataset, PlotOrientation.VERTICAL, true, true,
            false);//from ww w  . j ava2s.co m

    //getSelectedIndependentVariable().getFormat();

    XYPlot plot = chart.getXYPlot();
    ((NumberAxis) plot.getDomainAxis()).setNumberFormatOverride(new DecimalFormat("0"));

    chart.setBackgroundPaint(Color.white);

    List allDataSeries = getDataSeries();
    for (int j = 0; j < allDataSeries.size(); j++) {
        DataSeries dataSearies = (DataSeries) allDataSeries.get(j);
        String dataSeriesLabel = dataSearies.formatForDisplay();
        for (int i = 0; i < data.length; i++) {
            Object[] row = (Object[]) data[i];
            Number x = (Number) row[0];
            Number y = (Number) row[j + 1];
            if (x != null && y != null)
                dataset.add(x.doubleValue(), y.doubleValue(), dataSeriesLabel);
        }
    }

    return chart;

}

From source file:edu.emory.library.tast.database.graphs.GraphTypeXY.java

public JFreeChart createChart(Object[] data) {

    CategoryTableXYDataset dataset = new CategoryTableXYDataset();

    JFreeChart chart = ChartFactory.createXYLineChart(null, getSelectedIndependentVariable().getLabel(),
            TastResource.getText("components_charts_barvalue"), dataset, PlotOrientation.VERTICAL, true, true,
            false);//  www.  jav  a 2s  .  co  m

    Format formatter = getSelectedIndependentVariable().getFormat();

    XYPlot plot = chart.getXYPlot();
    if (formatter != null)
        ((NumberAxis) plot.getDomainAxis()).setNumberFormatOverride((NumberFormat) formatter);

    chart.setBackgroundPaint(Color.white);

    List allDataSeries = getDataSeries();
    for (int j = 0; j < allDataSeries.size(); j++) {
        DataSeries dataSearies = (DataSeries) allDataSeries.get(j);
        String dataSeriesLabel = dataSearies.formatForDisplay();
        for (int i = 0; i < data.length; i++) {
            Object[] row = (Object[]) data[i];
            Number x = (Number) row[0];
            Number y = (Number) row[j + 1];
            if (x != null && y != null)
                dataset.add(x.doubleValue(), y.doubleValue(), dataSeriesLabel);
        }
    }

    LegendItemCollection legendItems = chart.getPlot().getLegendItems();
    for (int i = 0; i < legendItems.getItemCount(); i++) {
        LegendItem legendItem = legendItems.get(i);
        DataSeries dataSearies = (DataSeries) allDataSeries.get(i);
        if (legendItem.getFillPaint() instanceof Color) {
            dataSearies.setColor(((Color) legendItem.getFillPaint()));
        }
    }

    return chart;

}

From source file:ru.spbspu.viewer.DataView.java

@Deprecated
public void buildEnergyGraph2() {
    double[] data = _presenter.getFrameEnergy(getFramePosition(), getWindowWidth(), getWindowWidth());

    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);//from   w ww  . j av  a2s . c  om
    double step = 1.0 / getDiscretization();
    double startPosition = step * getFramePosition();
    for (int i = 0; i < data.length - 1; i++) {
        serie.add(startPosition, data[i], "");
        startPosition += step;
        //1.0 / getDiscretization() * getFrameWidth() / (data.length - 1);
    }
    JFreeChart chart = ChartFactory.createXYLineChart("", "", "", serie);
    chart.removeLegend();
    chart.setAntiAlias(false);
    XYPlot plot = chart.getXYPlot();
    org.jfree.chart.axis.ValueAxis yAxis = plot.getRangeAxis();

    org.jfree.chart.axis.ValueAxis xAxis = plot.getDomainAxis();
    double start = getFramePosition() * 1.0 / getDiscretization();
    double max = start + getFrameWidth() * 1.0 / getDiscretization();
    xAxis.setRange(start, max);
    ChartPanel chartPanel = new ChartPanel(chart);
    drawGraphOfEnergy(chartPanel);
}