Example usage for org.jfree.chart.plot XYPlot setDataset

List of usage examples for org.jfree.chart.plot XYPlot setDataset

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Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot setDataset.

Prototype

public void setDataset(int index, XYDataset dataset)

Source Link

Document

Sets a dataset for the plot and sends a change event to all registered listeners.

Usage

From source file:net.commerce.zocalo.freechart.ChartGenerator.java

public static JFreeChart createOverlaidOHLCAndStepChart(TimePeriodValuesCollection bottom,
        TimePeriodValuesCollection top, OHLCDataset ohlCdata) {
    DateAxis xAxis = new DateAxis(null);
    NumberAxis yAxis = new NumberAxis("price");
    yAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());
    yAxis.setUpperBound(100);/*from w  w  w .j a v  a 2s  .  co m*/
    yAxis.setLowerBound(0.0);

    XYPlot plot = new XYPlot(null, xAxis, yAxis, null);
    plot.setDataset(0, bottom);
    plot.setDataset(1, top);
    plot.setDataset(2, ohlCdata);

    XYStepAreaRenderer bottomRenderer = new XYStepAreaRenderer(XYStepAreaRenderer.AREA, null, null);
    XYStepAreaRenderer topRenderer = new XYStepAreaRenderer(XYStepAreaRenderer.AREA, null, null);
    HighLowRenderer hiLoRenderer = new HighLowRenderer();

    topRenderer.setRangeBase(1.0);
    topRenderer.setSeriesPaint(0, new Color(204, 255, 153));
    bottomRenderer.setSeriesPaint(0, new Color(51, 255, 204));
    plot.setRenderer(bottomRenderer);
    plot.setRenderer(1, topRenderer);
    plot.setRenderer(2, hiLoRenderer);

    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setDomainCrosshairVisible(false);
    plot.setRangeCrosshairVisible(false);
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    return new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
}

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

/**
 * Create and display an overlaid chart.
 * //from w  ww.jav a  2  s.co  m
 * @param frameTitle
 *           the frame title.
 * @param data1
 *           dataset1.
 * @param data2
 *           dataset2.
 */
private static void displayYSymbolicOverlaid(final String frameTitle, final XYDataset data1,
        final XYDataset data2) {

    final String title = "Animals Overlaid";
    final String xAxisLabel = "Miles";
    final String yAxisLabel = "Animal";

    // combine the y symbolic values of the two data sets...
    final String[] combinedYSymbolicValues = SampleYSymbolicDataset.combineYSymbolicDataset((YisSymbolic) data1,
            (YisSymbolic) data2);

    // make master dataset...
    final CombinedDataset data = new CombinedDataset();
    data.add(data1);
    data.add(data2);

    // decompose data...
    final XYDataset series0 = new SubSeriesDataset(data, 0);
    final XYDataset series1 = new SubSeriesDataset(data, 1);
    final XYDataset series2 = new SubSeriesDataset(data, 2);
    final XYDataset series3 = new SubSeriesDataset(data, 3);
    final XYDataset series4 = new SubSeriesDataset(data, 4);
    final XYDataset series5 = new SubSeriesDataset(data, 5);
    final XYDataset series6 = new SubSeriesDataset(data, 6);
    final XYDataset series7 = new SubSeriesDataset(data, 7);

    // create main plot...
    final ValueAxis valueAxis = new NumberAxis(xAxisLabel);
    final SymbolicAxis symbolicAxis = new SymbolicAxis(yAxisLabel, combinedYSymbolicValues);
    final XYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    final XYPlot plot = new XYPlot(series0, valueAxis, symbolicAxis, renderer);

    plot.setDataset(1, series1);
    final XYItemRenderer renderer1 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(1, renderer1);

    plot.setDataset(2, series2);
    final XYItemRenderer renderer2 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(2, renderer2);

    plot.setDataset(3, series3);
    final XYItemRenderer renderer3 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(3, renderer3);

    plot.setDataset(4, series4);
    final XYItemRenderer renderer4 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(4, renderer4);

    plot.setDataset(5, series5);
    final XYItemRenderer renderer5 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(5, renderer5);

    plot.setDataset(6, series6);
    final XYItemRenderer renderer6 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(6, renderer6);

    plot.setDataset(7, series7);
    final XYItemRenderer renderer7 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setRenderer(7, renderer7);

    // make the chart...
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));

    // and present it in a frame...
    final JFrame frame = new ChartFrame(frameTitle, chart);
    frame.pack();
    RefineryUtilities.positionFrameRandomly(frame);
    frame.show();

}

From source file:org.gephi.ui.utils.ChartsUtils.java

/**
 * Modify a scatter plot to show linear regression or not.
 * @param scatterPlot Scatter plot to modify
 * @param enabled Indicates if linear regression has to be shown
 *///  ww w  .ja  v  a  2s.  c  om
public static void setScatterPlotLinearRegressionEnabled(final JFreeChart scatterPlot, final boolean enabled) {
    XYPlot plot = (XYPlot) scatterPlot.getPlot();
    if (enabled) {
        StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer();
        regressionRenderer.setBaseSeriesVisibleInLegend(false);
        plot.setDataset(1, regress((XYSeriesCollection) plot.getDataset(0)));
        plot.setRenderer(1, regressionRenderer);
    } else {
        plot.setDataset(1, null);//Remove linear regression
    }
}

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

/**
 * Displays an overlaid XYPlot with X and Y symbolic data.
 * //  w  ww.j  a v a  2 s  . com
 * @param frameTitle
 *           the frame title.
 * @param data1
 *           the dataset 1.
 * @param data2
 *           the dataset 2.
 */
private static void displayXYSymbolicOverlaid(final String frameTitle, final XYDataset data1,
        final XYDataset data2) {

    final String title = "Pollutant Overlaid";
    final String xAxisLabel = "Contamination and Type";
    final String yAxisLabel = "Pollutant";

    // combine the x symbolic values of the two data sets
    final String[] combinedXSymbolicValues = SampleXYSymbolicDataset
            .combineXSymbolicDataset((XisSymbolic) data1, (XisSymbolic) data2);

    // combine the y symbolic values of the two data sets
    final String[] combinedYSymbolicValues = SampleXYSymbolicDataset
            .combineYSymbolicDataset((YisSymbolic) data1, (YisSymbolic) data2);

    // make master dataset...
    final CombinedDataset data = new CombinedDataset();
    data.add(data1);
    data.add(data2);

    // decompose data...
    final XYDataset series0 = new SubSeriesDataset(data, 0);
    final XYDataset series1 = new SubSeriesDataset(data, 1);

    // create overlaid plot...
    final SymbolicAxis hsymbolicAxis = new SymbolicAxis(xAxisLabel, combinedXSymbolicValues);
    final SymbolicAxis vsymbolicAxis = new SymbolicAxis(yAxisLabel, combinedYSymbolicValues);

    final XYItemRenderer renderer1 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    final XYPlot plot = new XYPlot(series0, hsymbolicAxis, vsymbolicAxis, renderer1);

    final XYItemRenderer renderer2 = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES, null);
    plot.setDataset(1, series1);
    plot.setRenderer(1, renderer2);

    // make the chart...
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));

    // and present it in a frame...
    final JFrame frame = new ChartFrame(frameTitle, chart);
    frame.pack();
    RefineryUtilities.positionFrameRandomly(frame);
    frame.show();

}

From source file:org.jfree.chart.demo.HighLowChartDemo3.java

private static JFreeChart createChart(OHLCDataset ohlcdataset) {
    JFreeChart jfreechart = ChartFactory.createHighLowChart("OHLC Demo 3", "Time", "Price", ohlcdataset, true);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    HighLowRenderer highlowrenderer = (HighLowRenderer) xyplot.getRenderer();
    highlowrenderer.setBaseStroke(new BasicStroke(2.0F));
    highlowrenderer.setSeriesPaint(0, Color.blue);
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    NumberAxis numberaxis1 = new NumberAxis("Price 2");
    numberaxis1.setAutoRangeIncludesZero(false);
    xyplot.setRangeAxis(1, numberaxis1);
    xyplot.setDataset(1, createDataset2());
    xyplot.setRenderer(1, new CandlestickRenderer(10D));
    xyplot.mapDatasetToRangeAxis(1, 1);/*from   w  ww  . j ava2  s .  c o m*/
    ChartUtilities.applyCurrentTheme(jfreechart);
    return jfreechart;
}

From source file:uk.ac.leeds.ccg.andyt.projects.moses.process.RegressionReport.java

public static JFreeChart[] createRegressionCharts(JFreeChart[] t_ScatterPlots,
        Object[] t_RegressionParametersAndXYLineCharts) throws IOException {
    JFreeChart[] result = new JFreeChart[t_ScatterPlots.length];
    Object[] t_RegressionParameters = (Object[]) t_RegressionParametersAndXYLineCharts[0];
    JFreeChart[] t_regressionXYLineCharts = (JFreeChart[]) t_RegressionParametersAndXYLineCharts[1];
    JFreeChart[] t_yequalsxXYLineCharts = (JFreeChart[]) t_RegressionParametersAndXYLineCharts[2];
    for (int i = 0; i < result.length; i++) {
        double[] a_RegressionParameters = (double[]) t_RegressionParameters[i];
        int maxLengthOfIntString = 6;
        String b = String.valueOf(a_RegressionParameters[0]);
        String a = String.valueOf(a_RegressionParameters[1]);
        String rsquare = String.valueOf(a_RegressionParameters[2]);
        String title = "Y=" + a.substring(0, Math.min(a.length(), maxLengthOfIntString)) + "X";
        if (a_RegressionParameters[0] < 0) {
            title += b.substring(0, Math.min(b.length(), maxLengthOfIntString));
        } else {/*w w  w . ja  v a 2  s  . c  o m*/
            title += "+" + b.substring(0, Math.min(b.length(), maxLengthOfIntString));
        }
        if (a_RegressionParameters.length > 2) {
            title += "    RSquare " + rsquare.substring(0, Math.min(rsquare.length(), maxLengthOfIntString));
        }
        XYLineAndShapeRenderer points_XYLineAndShapeRenderer = new XYLineAndShapeRenderer(false, true);
        XYPlot a_ScatterPlotXYPlot = (XYPlot) t_ScatterPlots[i].getPlot();
        a_ScatterPlotXYPlot.setDataset(0, a_ScatterPlotXYPlot.getDataset());
        points_XYLineAndShapeRenderer.setSeriesPaint(0, Color.blue);

        //Shape[] _Shapes = DefaultDrawingSupplier.createStandardSeriesShapes();
        // System.out.println("There are " + _Shapes.length +
        // " number of Shapes to try...");
        // 0 are square
        // 1 are circles
        // 2 are up-pointing triangle
        // 3 are diamond
        // 4 are horizontal rectangle
        // 5 are down-pointing triangle
        // 6 are horizontal ellipse
        // 7 are right-pointing triangle
        // 8 are vertical rectangle
        // 9 are left-pointing triangle
        int a_SpikeLength = 3;
        int[] xpoints = new int[9];
        int[] ypoints = new int[9];
        xpoints[0] = 0;
        ypoints[0] = 0;
        xpoints[1] = 0;
        ypoints[1] = a_SpikeLength;
        xpoints[2] = 0;
        ypoints[2] = 0;
        xpoints[3] = a_SpikeLength;
        ypoints[3] = 0;
        xpoints[4] = 0;
        ypoints[4] = 0;
        xpoints[5] = 0;
        ypoints[5] = -a_SpikeLength;
        xpoints[6] = 0;
        ypoints[6] = 0;
        xpoints[7] = -a_SpikeLength;
        ypoints[7] = 0;
        xpoints[8] = 0;
        ypoints[8] = 0;
        Shape a_Shape = new Polygon(xpoints, ypoints, xpoints.length);
        // points_XYLineAndShapeRenderer.setSeriesShape( 0, _Shapes[2] );
        points_XYLineAndShapeRenderer.setSeriesShape(0, a_Shape);
        a_ScatterPlotXYPlot.setRenderer(0, points_XYLineAndShapeRenderer);

        XYDataset a_regressionXYLineChartXYDataset = ((XYPlot) t_regressionXYLineCharts[i].getPlot())
                .getDataset();
        XYLineAndShapeRenderer line_XYLineAndShapeRenderer = new XYLineAndShapeRenderer(true, false);
        a_ScatterPlotXYPlot.setDataset(1, a_regressionXYLineChartXYDataset);
        line_XYLineAndShapeRenderer.setPaint(Color.red);
        a_ScatterPlotXYPlot.setRenderer(1, line_XYLineAndShapeRenderer);

        XYDataset a_yequalsxXYLineChartXYDataset = ((XYPlot) t_yequalsxXYLineCharts[i].getPlot()).getDataset();
        XYLineAndShapeRenderer yequalsxline_XYLineAndShapeRenderer = new XYLineAndShapeRenderer(true, false);
        a_ScatterPlotXYPlot.setDataset(2, a_yequalsxXYLineChartXYDataset);
        yequalsxline_XYLineAndShapeRenderer.setPaint(Color.green);
        a_ScatterPlotXYPlot.setRenderer(2, yequalsxline_XYLineAndShapeRenderer);
        result[i] = new JFreeChart(title, a_ScatterPlotXYPlot);
    }
    return result;
}

From source file:lu.lippmann.cdb.common.gui.ts.TimeSeriesChartUtil.java

private static void fillWithMultipleAxis(final Instances dataSet, final int dateIdx,
        final TimeSeriesCollection tsDataset, final JFreeChart tsChart) {
    final int numInstances = dataSet.numInstances();

    int axisNumber = 0;
    final Calendar cal = Calendar.getInstance();
    for (final Integer i : WekaDataStatsUtil.getNumericAttributesIndexes(dataSet)) {
        final TimeSeries ts = new TimeSeries(dataSet.attribute(i).name());
        for (int k = 0; k < numInstances; k++) {
            final long timeInMilliSec = (long) dataSet.instance(k).value(dateIdx);
            cal.setTimeInMillis(timeInMilliSec);
            if (dataSet.instance(k).isMissing(i)) {
                ts.addOrUpdate(new Millisecond(cal.getTime()), null);
            } else {
                ts.addOrUpdate(new Millisecond(cal.getTime()), dataSet.instance(k).value(i));
            }/*from  ww  w .  jav a 2s.  c o m*/
        }
        if (!ts.isEmpty()) {
            if (axisNumber == 0) {
                tsDataset.addSeries(ts);
            } else {
                final XYPlot plot = tsChart.getXYPlot();
                final NumberAxis axisToAdd = new NumberAxis(dataSet.attribute(i).name());
                axisToAdd.setAutoRangeIncludesZero(false);
                plot.setRangeAxis(axisNumber, axisToAdd);
                final TimeSeriesCollection t = new TimeSeriesCollection();
                t.addSeries(ts);
                plot.setDataset(axisNumber, t);
                plot.mapDatasetToRangeAxis(axisNumber, axisNumber);
                final StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
                renderer2.setSeriesPaint(0, ColorHelper.getColorForAString(dataSet.attribute(i).name()));
                plot.setRenderer(axisNumber, renderer2);
            }
            axisNumber++;
        }
    }
}

From source file:net.commerce.zocalo.freechart.ChartGenerator.java

private static JFreeChart priceVolumeHistoryChart(String title, TimePeriodValuesCollection prices,
        TimePeriodValuesCollection volumes, boolean scalePrices) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart(title, null, "Price", prices, false, false, false);
    XYPlot plot = chart.getXYPlot();
    if (scalePrices) {
        setBoundsForPrice(chart);/* w w w  . j  a va 2 s.  c om*/
    } else {
        setBoundsForPercent(chart);
    }

    NumberAxis rangeAxis2 = new NumberAxis("Volume");
    rangeAxis2.setUpperMargin(2);
    plot.setRangeAxis(1, rangeAxis2);
    plot.setDataset(1, volumes);
    plot.mapDatasetToRangeAxis(1, 1);
    XYBarRenderer renderer2 = new XYBarRenderer(0.2);
    plot.setRenderer(1, renderer2);
    return chart;
}

From source file:temp1.RealTimeChart.java

public static JFreeChart createChart(String chartContent, String title, String yaxisName) {
    thread1 = new Thread();
    timeseries1 = new TimeSeries(chartContent, Millisecond.class);
    timeseries2 = new TimeSeries(chartContent, Millisecond.class);
    timeseries3 = new TimeSeries(chartContent, Millisecond.class);
    timeseries4 = new TimeSeries(chartContent, Millisecond.class);

    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(timeseries1);
    TimeSeriesCollection timeseriescollection1 = new TimeSeriesCollection(timeseries2);
    TimeSeriesCollection timeseriescollection2 = new TimeSeriesCollection(timeseries3);
    TimeSeriesCollection timeseriescollection3 = new TimeSeriesCollection(timeseries4);

    jfreechart = ChartFactory.createTimeSeriesChart("", "", "", timeseriescollection, false, false, false);

    final XYPlot xyplot = jfreechart.getXYPlot();
    xyplot.setOutlinePaint(Color.magenta);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setRangeGridlinePaint(Color.gray);
    xyplot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    ValueAxis valueaxis = xyplot.getDomainAxis();
    valueaxis.setAutoRange(true);/*from  w  ww.j a va 2  s  . co  m*/
    valueaxis.setFixedAutoRange(20000D);
    //Value
    valueaxis = xyplot.getRangeAxis();
    valueaxis.setRange(800D, 3300D);
    xyplot.setDataset(0, timeseriescollection);
    xyplot.setDataset(1, timeseriescollection1);
    xyplot.setDataset(2, timeseriescollection2);
    xyplot.setDataset(3, timeseriescollection3);
    XYLineAndShapeRenderer xylineandshaperenderer0 = new XYLineAndShapeRenderer();
    XYLineAndShapeRenderer xylineandshaperenderer1 = new XYLineAndShapeRenderer();
    XYLineAndShapeRenderer xylineandshaperenderer2 = new XYLineAndShapeRenderer();
    XYLineAndShapeRenderer xylineandshaperenderer3 = new XYLineAndShapeRenderer();
    xylineandshaperenderer0.setBaseShapesVisible(false);
    xylineandshaperenderer1.setBaseShapesVisible(false);
    xylineandshaperenderer2.setBaseShapesVisible(false);
    xylineandshaperenderer3.setBaseShapesVisible(false);
    xylineandshaperenderer0.setSeriesPaint(0, Color.RED);
    xylineandshaperenderer1.setSeriesPaint(0, Color.cyan);
    xylineandshaperenderer2.setSeriesPaint(0, Color.yellow);
    xylineandshaperenderer3.setSeriesPaint(0, Color.blue);
    xyplot.setRenderer(0, xylineandshaperenderer0);
    xyplot.setRenderer(1, xylineandshaperenderer1);
    xyplot.setRenderer(2, xylineandshaperenderer2);
    xyplot.setRenderer(3, xylineandshaperenderer3);
    //xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(0.5F, 1, 1, 5F, new float[] { 5F, 10F }, 0.0F));
    return jfreechart;
}

From source file:ec.ui.view.DistributionView.java

private static JFreeChart createDistributionViewChart() {
    XYPlot plot = new XYPlot();

    XYLineAndShapeRenderer dRenderer = new XYSplineRenderer();
    dRenderer.setBaseShapesVisible(false);
    dRenderer.setAutoPopulateSeriesPaint(false);
    dRenderer.setAutoPopulateSeriesStroke(false);
    dRenderer.setBaseStroke(TsCharts.getStrongStroke(LinesThickness.Thin));
    dRenderer.setDrawSeriesLineAsPath(true); // not sure if useful
    plot.setDataset(DISTRIBUTION_INDEX, Charts.emptyXYDataset());
    plot.setRenderer(DISTRIBUTION_INDEX, dRenderer);

    XYBarRenderer hRenderer = new XYBarRenderer();
    hRenderer.setShadowVisible(false);/*from   ww w  .  j av  a  2s  .c  o m*/
    hRenderer.setDrawBarOutline(true);
    hRenderer.setAutoPopulateSeriesPaint(false);
    hRenderer.setAutoPopulateSeriesOutlinePaint(false);
    hRenderer.setBaseSeriesVisibleInLegend(false);
    plot.setDataset(HISTOGRAM_INDEX, Charts.emptyXYDataset());
    plot.setRenderer(HISTOGRAM_INDEX, hRenderer);

    NumberAxis domainAxis = new NumberAxis();
    domainAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setDomainAxis(domainAxis);
    plot.setDomainGridlinesVisible(false);

    NumberAxis rangeAxis = new NumberAxis();
    rangeAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    rangeAxis.setTickUnit(new NumberTickUnit(0.05));
    rangeAxis.setNumberFormatOverride(new DecimalFormat("0.###"));
    plot.setRangeAxis(rangeAxis);

    plot.mapDatasetToDomainAxis(0, 0);
    plot.mapDatasetToRangeAxis(0, 0);
    plot.mapDatasetToDomainAxis(1, 0);
    plot.mapDatasetToRangeAxis(1, 0);

    JFreeChart result = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    result.setPadding(TsCharts.CHART_PADDING);
    result.getTitle().setFont(TsCharts.CHART_TITLE_FONT);
    result.getLegend().setFrame(BlockBorder.NONE);
    result.getLegend().setBackgroundPaint(null);
    return result;
}