Example usage for org.jfree.data.statistics DefaultStatisticalCategoryDataset DefaultStatisticalCategoryDataset

Introduction

In this page you can find the example usage for org.jfree.data.statistics DefaultStatisticalCategoryDataset DefaultStatisticalCategoryDataset.

Prototype

public DefaultStatisticalCategoryDataset() 

Source Link

Document

Creates a new dataset.

Usage

From source file:org.jfree.chart.demo.StatisticalBarChartDemo1.java

private static CategoryDataset createDataset() {
    DefaultStatisticalCategoryDataset defaultstatisticalcategorydataset = new DefaultStatisticalCategoryDataset();
    defaultstatisticalcategorydataset.add(10D, 2.3999999999999999D, "Row 1", "Column 1");
    defaultstatisticalcategorydataset.add(15D, 4.4000000000000004D, "Row 1", "Column 2");
    defaultstatisticalcategorydataset.add(13D, 2.1000000000000001D, "Row 1", "Column 3");
    defaultstatisticalcategorydataset.add(7D, 1.3D, "Row 1", "Column 4");
    defaultstatisticalcategorydataset.add(22D, 2.3999999999999999D, "Row 2", "Column 1");
    defaultstatisticalcategorydataset.add(18D, 4.4000000000000004D, "Row 2", "Column 2");
    defaultstatisticalcategorydataset.add(28D, 2.1000000000000001D, "Row 2", "Column 3");
    defaultstatisticalcategorydataset.add(17D, 1.3D, "Row 2", "Column 4");
    return defaultstatisticalcategorydataset;
}

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From source file:com.orsonpdf.demo.PDFBarChartDemo1.java

/**
 * Creates a sample dataset.//  www .j a  v  a 2s . c  o m
 *
 * @return The dataset.
 */
private static CategoryDataset createDataset() {
    DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset();
    dataset.add(10.0, 2.4, "Row 1", "Column 1");
    dataset.add(15.0, 4.4, "Row 1", "Column 2");
    dataset.add(13.0, 2.1, "Row 1", "Column 3");
    dataset.add(7.0, 1.3, "Row 1", "Column 4");
    dataset.add(22.0, 2.4, "Row 2", "Column 1");
    dataset.add(18.0, 4.4, "Row 2", "Column 2");
    dataset.add(28.0, 2.1, "Row 2", "Column 3");
    dataset.add(17.0, 1.3, "Row 2", "Column 4");
    return dataset;
}

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From source file:org.apache.qpid.disttest.charting.chartbuilder.StatisticalBarChartBuilder.java

@Override
protected DatasetHolder newDatasetHolder() {
    return new DatasetHolder() {
        private final DefaultStatisticalCategoryDataset _dataset = new DefaultStatisticalCategoryDataset();

        @Override//w w  w  .  j ava2 s .com
        public void addDataPointToSeries(SeriesDefinition seriesDefinition, SeriesRow row) {
            String x = row.dimensionAsString(0);
            double mean = row.dimensionAsDouble(1);
            double stdDev = row.dimensionAsDouble(2);
            _dataset.add(mean, stdDev, seriesDefinition.getSeriesLegend(), x);
        }

        @Override
        public void beginSeries(SeriesDefinition seriesDefinition) {
            // unused
        }

        @Override
        public void endSeries(SeriesDefinition seriesDefinition) {
            // unused
        }

        @Override
        public int getNumberOfDimensions() {
            return 3;
        }

        @Override
        public Dataset getPopulatedDataset() {
            return _dataset;
        }
    };
}

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From source file:edu.ucla.stat.SOCR.chart.demo.StatisticalLineChartDemo1.java

/**
 * Creates a sample dataset.//from   www  .  j  a v a  2 s  .  c o  m
 * 
 * @return The dataset.
 */
protected CategoryDataset createDataset(boolean isDemo) {
    if (isDemo) {
        DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset();
        dataset.add(10.0, 2.4, "Row 1", "C1(Mean, stdDev)");
        dataset.add(15.0, 4.4, "Row 1", "C2(Mean, stdDev)");
        dataset.add(13.0, 2.1, "Row 1", "C3(Mean, stdDev)");
        dataset.add(7.0, 1.3, "Row 1", "C4(Mean, stdDev)");
        dataset.add(22.0, 2.4, "Row 2", "C1(Mean, stdDev)");
        dataset.add(18.0, 4.4, "Row 2", "C2(Mean, stdDev)");
        dataset.add(28.0, 2.1, "Row 2", "C3(Mean, stdDev)");
        dataset.add(17.0, 1.3, "Row 2", "C4(Mean, stdDev)");
        return dataset;
    } else
        return super.createDataset(false);

}

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From source file:edu.ucla.stat.SOCR.chart.demo.StatisticalLineChartDemo1a.java

/**
 * Creates a sample dataset.//  w  w w. j ava2s  . com
 * 
 * @return The dataset.
 */
protected CategoryDataset createDataset(boolean isDemo) {
    if (isDemo) {
        DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset();
        dataset.add(10.0, 2.4, "Row 1", "C1");
        dataset.add(15.0, 4.4, "Row 1", "C2");
        dataset.add(13.0, 2.1, "Row 1", "C3");
        dataset.add(7.0, 1.3, "Row 1", "C4");
        dataset.add(22.0, 2.4, "Row 2", "C1");
        dataset.add(18.0, 4.4, "Row 2", "C2");
        dataset.add(28.0, 2.1, "Row 2", "C3");
        dataset.add(17.0, 1.3, "Row 2", "C4");
        return dataset;
    } else
        return super.createDataset(false);

}

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From source file:org.jfree.data.statistics.DefaultStatisticalCategoryDatasetTest.java

/**
 * Some checks for the getRangeBounds() method.
 *///from w  w w . ja  va  2 s.c  o  m
@Test
public void testGetRangeBounds() {
    DefaultStatisticalCategoryDataset d = new DefaultStatisticalCategoryDataset();

    // an empty dataset should return null for bounds
    assertNull(d.getRangeBounds(true));

    // try a dataset with a single value
    d.add(4.5, 1.0, "R1", "C1");
    assertEquals(new Range(4.5, 4.5), d.getRangeBounds(false));
    assertEquals(new Range(3.5, 5.5), d.getRangeBounds(true));

    // try a dataset with two values
    d.add(0.5, 2.0, "R1", "C2");
    assertEquals(new Range(0.5, 4.5), d.getRangeBounds(false));
    assertEquals(new Range(-1.5, 5.5), d.getRangeBounds(true));

    // try a Double.NaN
    d.add(Double.NaN, 0.0, "R1", "C3");
    assertEquals(new Range(0.5, 4.5), d.getRangeBounds(false));
    assertEquals(new Range(-1.5, 5.5), d.getRangeBounds(true));

    // try a Double.NEGATIVE_INFINITY
    d.add(Double.NEGATIVE_INFINITY, 0.0, "R1", "C3");
    assertEquals(new Range(Double.NEGATIVE_INFINITY, 4.5), d.getRangeBounds(false));
    assertEquals(new Range(Double.NEGATIVE_INFINITY, 5.5), d.getRangeBounds(true));

    // try a Double.POSITIVE_INFINITY
    d.add(Double.POSITIVE_INFINITY, 0.0, "R1", "C3");
    assertEquals(new Range(0.5, Double.POSITIVE_INFINITY), d.getRangeBounds(false));
    assertEquals(new Range(-1.5, Double.POSITIVE_INFINITY), d.getRangeBounds(true));
}

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From source file:ui.results.ResultChartPanel.java

/**
 * Construct new Result panel//  w  ww .  j av a 2s.c om
 */
public ResultChartPanel() {
    // The charting objects
    dataset = new DefaultStatisticalCategoryDataset();
    upper = new DefaultCategoryDataset();
    lower = new DefaultCategoryDataset();

    // The Renderers
    lineRenderer0 = new LineAndShapeRenderer();
    lineRenderer1 = new LineAndShapeRenderer();
    lineRenderer2 = new LineAndShapeRenderer();
    lineRenderer0.setSeriesPaint(0, lowerColor);
    lineRenderer1.setSeriesPaint(0, mspColor);
    lineRenderer2.setSeriesPaint(0, upperColor);
    lineRenderer0.setSeriesShapesVisible(0, false);
    lineRenderer1.setSeriesShapesVisible(0, false);
    lineRenderer2.setSeriesShapesVisible(0, false);

    barRenderer = new StatisticalBarRenderer();
    barRenderer.setSeriesPaint(0, mspColor);

    // The Plot: begin as a line plot
    CategoryPlot plot = new CategoryPlot();
    plot.setDomainAxis(new CategoryAxis("Datasets"));
    plot.setRangeAxis(new NumberAxis("MSP"));
    plot.setRenderer(0, lineRenderer0);
    plot.setRenderer(1, lineRenderer1);
    plot.setRenderer(2, lineRenderer2);
    plot.setDataset(0, lower);
    plot.setDataset(1, dataset);
    plot.setDataset(2, upper);

    // Adding the new plot
    chart = new JFreeChart(plot);
    panel = new ChartPanel(chart);

    // Listening to changes
    //dataset.addChangeListener(chart.getPlot());
    chart.getPlot().addChangeListener(chart);
    chart.addChangeListener(panel);

    ((CategoryPlot) chart.getPlot()).getRangeAxis().setAutoRange(true);

    // Choice panel: choicing between line and bar chart
    JPanel choicePanel = createChoicePanel();

    // Doing the interface
    setLayout(new BorderLayout());
    add(choicePanel, BorderLayout.NORTH);
    add(panel, BorderLayout.CENTER);
    setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Chart"));

    // size stuff
    //setPreferredSize(new Dimension(500, 400));
}

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From source file:edu.ucla.stat.SOCR.chart.demo.StatisticalBarChartDemo1.java

/**
 * Creates a sample dataset./*from  ww w.  j av  a 2 s.co m*/
 * 
 * @return The dataset.
 */
protected CategoryDataset createDataset(boolean isDemo) {
    if (isDemo) {
        DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset();
        dataset.add(10.0, 2.4, "Series 1", "C1(Mean,StdDev)");
        dataset.add(15.0, 4.4, "Series 1", "C2(Mean,StdDev)");
        dataset.add(13.0, 2.1, "Series 1", "C3(Mean,StdDev)");
        dataset.add(7.0, 1.3, "Series 1", "C4(Mean,StdDev)");
        dataset.add(22.0, 2.4, "Series 2", "C1(Mean,StdDev)");
        dataset.add(18.0, 4.4, "Series 2", "C2(Mean,StdDev)");
        dataset.add(28.0, 2.1, "Series 2", "C3(Mean,StdDev)");
        dataset.add(17.0, 1.3, "Series 2", "C4(Mean,StdDev)");
        return dataset;
    } else
        return super.createDataset(false);

}

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From source file:edu.ucla.stat.SOCR.chart.demo.StatisticalBarChartDemo2.java

/**
 * Creates a sample dataset./*from w  ww .  ja va 2s  .c om*/
 * 
 * @return The dataset.
 */
protected CategoryDataset createDataset(boolean isDemo) {
    double mean, stdDev;

    if (isDemo) {
        SERIES_COUNT = 3;
        CATEGORY_COUNT = 2;
        VALUE_COUNT = 10;
        values_storage = new String[SERIES_COUNT][CATEGORY_COUNT];

        DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset();

        for (int s = 0; s < SERIES_COUNT; s++) {
            for (int c = 0; c < CATEGORY_COUNT; c++) {
                Double[] values = createValueList(0, 20.0, VALUE_COUNT);
                values_storage[s][c] = vs;
                mean = Statistics.calculateMean(values);
                stdDev = Statistics.getStdDev(values);
                dataset.add(mean, stdDev, "Series " + s, "Category " + c);
            }
        }
        return dataset;
    } else
        return super.createDataset(false);
}

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From source file:edu.ucla.stat.SOCR.chart.demo.StatisticalLineChartDemo2.java

/**
 * Creates a sample dataset./* www.ja  va2s .c o  m*/
 * 
 * @return The dataset.
 */
protected CategoryDataset createDataset(boolean isDemo) {
    double mean, stdDev;
    if (isDemo) {
        SERIES_COUNT = 2;
        CATEGORY_COUNT = 4;
        VALUE_COUNT = 10;
        values_storage = new String[SERIES_COUNT][CATEGORY_COUNT];

        DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset();

        for (int s = 0; s < SERIES_COUNT; s++) {
            for (int c = 0; c < CATEGORY_COUNT; c++) {
                Double[] values = createValueList(0, 20.0, VALUE_COUNT);
                values_storage[s][c] = vs;
                mean = Statistics.calculateMean(values);
                stdDev = Statistics.getStdDev(values);
                dataset.add(mean, stdDev, "Series " + s, "Category " + c);
            }
        }

        return dataset;
    } else
        return super.createDataset(false);

}

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