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

Introduction

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

Prototype

public CategoryTableXYDataset() 

Source Link

Document

Creates a new empty CategoryTableXYDataset.

Usage

From source file:LowPassFilterTest.java

@Test
public void test() throws InterruptedException {
    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);/*from  ww  w . j av 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);
}

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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  w  w w.j ava 2  s.c o  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;

}

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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);//from ww  w.  j  a  v  a 2s .c  om

    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;

}

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

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///from  w ww .ja va 2  s . com
@Test
public void testEquals() {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");

    CategoryTableXYDataset d2 = new CategoryTableXYDataset();
    d2.add(1.0, 1.1, "Series 1");
    d2.add(2.0, 2.2, "Series 1");

    assertTrue(d1.equals(d2));
    assertTrue(d2.equals(d1));

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));

    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));
}

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From source file:D1WaveletTransform.java

@Test
public void test() throws InterruptedException, JWaveException {
    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);//from  w  ww  .j  a v a 2  s.  co  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);
}

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

/**
 * {@inheritDoc}/*from   w  ww  .j av a 2s .  co  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);
}

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From source file:CorrelationLambdaTest.java

@Test

public void crossCorrelationGraphicTest() {

    CategoryTableXYDataset serie = new CategoryTableXYDataset();
    serie.setNotify(false);/*from  ww w  .  j a  v a2 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:org.jfree.data.xy.junit.CategoryTableXYDatasetTest.java

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///  w  w w  .  j a  va 2 s. com
public void testEquals() {

    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");

    CategoryTableXYDataset d2 = new CategoryTableXYDataset();
    d2.add(1.0, 1.1, "Series 1");
    d2.add(2.0, 2.2, "Series 1");

    assertTrue(d1.equals(d2));
    assertTrue(d2.equals(d1));

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));

    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));

}

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

/**
 * Confirm that cloning works./*from ww w  .j  a  v  a2 s .  c  o m*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    CategoryTableXYDataset d1 = new CategoryTableXYDataset();
    d1.add(1.0, 1.1, "Series 1");
    d1.add(2.0, 2.2, "Series 1");

    CategoryTableXYDataset d2 = (CategoryTableXYDataset) d1.clone();
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));

    d1.add(3.0, 3.3, "Series 1");
    assertFalse(d1.equals(d2));
    d2.add(3.0, 3.3, "Series 1");
    assertTrue(d1.equals(d2));

    d1.setIntervalPositionFactor(0.33);
    assertFalse(d1.equals(d2));
    d2.setIntervalPositionFactor(0.33);
    assertTrue(d1.equals(d2));
}

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From source file:edu.ucla.stat.SOCR.chart.demo.StackedXYAreaChartDemo2.java

/**
 * Creates a sample dataset./*w  w w .ja v a 2s.  co m*/
 * 
 * @return a sample dataset.
 */
protected TableXYDataset createDataset(boolean isDemo) {
    if (isDemo) {
        CategoryTableXYDataset dataset = new CategoryTableXYDataset();
        dataset.add(0.0, 0.0, "Series 1");
        dataset.add(10.0, 20.0, "Series 1");
        dataset.add(20.0, 15.0, "Series 1");
        dataset.add(30.0, 25.0, "Series 1");
        dataset.add(40.0, 21.0, "Series 1");

        dataset.add(10.0, 9.0, "Series 2");
        dataset.add(20.0, -7.0, "Series 2");
        dataset.add(30.0, 15.0, "Series 2");
        dataset.add(40.0, 11.0, "Series 2");
        dataset.add(45.0, -10.0, "Series 2"); // no matching value in series 1
        dataset.add(50.0, 0.0, "Series 2"); // likewise
        return dataset;
    } else {

        setArrayFromTable();

        if (independentVarLength != dependentVarLength) {
            JOptionPane.showMessageDialog(this, "The number of X and Y doesn't match!");
            resetChart();
            return null;
        }

        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] == "null"
                        || depValues[i][index].length() == 0)
                    skipy[i][index] = 1;
                else
                    y[i][index] = Double.parseDouble(depValues[i][index]);
            }

        // create the dataset... 
        CategoryTableXYDataset dataset = new CategoryTableXYDataset();

        for (int i = 0; i < independentVarLength; i++) {
            String serieName = independentHeaders[i];
            if (serieName.indexOf(':') != -1)
                serieName = independentHeaders[i].substring(0, serieName.indexOf(':'));

            for (int j = 0; j < dataTable.getRowCount() - 1; j++) {
                if (x[j][i] != null && x[j][i].length() != 0 && skipy[j][i] != 1)
                    //dataset.add(0.0, y[j][i], independentHeaders[i]);
                    dataset.add(Double.parseDouble(x[j][i]), y[j][i], serieName);
                //System.out.println("adding :("+x[j][i]+","+y[j][i]+","+independentHeaders[i]+")" );
            }
        }

        return dataset;

    }
}

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