Example usage for org.jfree.chart.renderer.xy XYDotRenderer setDotWidth

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYDotRenderer setDotWidth.

Prototype

public void setDotWidth(int w) 

Source Link

Document

Sets the dot width and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.selection.SelectionDemo3.java

private static JFreeChart createChart(XYDataset dataset, DatasetSelectionExtension<XYCursor> ext) {
    JFreeChart chart = ChartFactory.createScatterPlot("SelectionDemo3", "X", "Y", dataset);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setNoDataMessage("NO DATA");

    plot.setDomainPannable(true);//ww w .j av a2  s .c  o m
    plot.setRangePannable(true);
    plot.setDomainZeroBaselineVisible(true);
    plot.setRangeZeroBaselineVisible(true);

    plot.setDomainGridlineStroke(new BasicStroke(0.0f));
    plot.setRangeGridlineStroke(new BasicStroke(0.0f));

    plot.setDomainMinorGridlinesVisible(true);
    plot.setRangeMinorGridlinesVisible(true);

    //XYItemRenderer r = plot.getRenderer();
    XYDotRenderer r = new XYDotRenderer();
    r.setDotHeight(2);
    r.setDotWidth(2);

    r.setSeriesPaint(0, Color.blue);
    r.setSeriesPaint(1, Color.green);
    r.setSeriesPaint(2, Color.yellow);
    r.setSeriesPaint(3, Color.orange);
    plot.setRenderer(r);
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);

    domainAxis.setTickMarkInsideLength(2.0f);
    domainAxis.setTickMarkOutsideLength(2.0f);

    domainAxis.setMinorTickMarksVisible(true);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setTickMarkInsideLength(2.0f);
    rangeAxis.setTickMarkOutsideLength(2.0f);
    rangeAxis.setMinorTickMarksVisible(true);

    //add selection specific rendering
    IRSUtilities.setSelectedItemPaint(r, ext, Color.red);

    //register plot as selection change listener
    ext.addChangeListener(plot);

    return chart;
}

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From source file:org.jfree.expdemo.SelectionDemo3.java

private static JFreeChart createChart(XYDataset dataset, DatasetSelectionExtension ext) {
    JFreeChart chart = ChartFactory.createScatterPlot("SelectionDemo3", "X", "Y", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setNoDataMessage("NO DATA");

    plot.setDomainPannable(true);/*ww w  .j a  v a 2 s .c om*/
    plot.setRangePannable(true);
    plot.setDomainZeroBaselineVisible(true);
    plot.setRangeZeroBaselineVisible(true);

    plot.setDomainGridlineStroke(new BasicStroke(0.0f));
    plot.setRangeGridlineStroke(new BasicStroke(0.0f));

    plot.setDomainMinorGridlinesVisible(true);
    plot.setRangeMinorGridlinesVisible(true);

    //XYItemRenderer r = plot.getRenderer();
    XYDotRenderer r = new XYDotRenderer();
    r.setDotHeight(2);
    r.setDotWidth(2);

    r.setSeriesPaint(0, Color.blue);
    r.setSeriesPaint(1, Color.green);
    r.setSeriesPaint(2, Color.yellow);
    r.setSeriesPaint(3, Color.orange);
    plot.setRenderer(r);
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);

    domainAxis.setTickMarkInsideLength(2.0f);
    domainAxis.setTickMarkOutsideLength(2.0f);

    domainAxis.setMinorTickCount(2);
    domainAxis.setMinorTickMarksVisible(true);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setTickMarkInsideLength(2.0f);
    rangeAxis.setTickMarkOutsideLength(2.0f);
    rangeAxis.setMinorTickCount(2);
    rangeAxis.setMinorTickMarksVisible(true);

    //add selection specific rendering
    IRSUtilities.setSelectedItemPaint(r, ext, Color.red);

    //register plot as selection change listener
    ext.addSelectionChangeListener(plot);

    return chart;
}

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From source file:de.xirp.chart.ChartManager.java

/**
 * Returns a scatter chart. The chart is generated fromm the given
 * {@link de.xirp.db.Record} and key array. The
 * record is evaluated from the given start to the given stop time
 * or evaluated completely if the <code>origTime</code> flag is
 * set to <code>true</code>.
 * /* w  ww. j  a v  a2 s .co  m*/
 * @param record
 *            The record containing the data.
 * @param keys
 *            The keys to use.
 * @param start
 *            The start time.
 * @param stop
 *            The stop time.
 * @param origTime
 *            A flag indicating if the original time should be
 *            used.
 * @return A scatter chart.
 * @see org.jfree.chart.JFreeChart
 * @see de.xirp.db.Record
 */
private static JFreeChart createScatterChart(Record record, String[] keys, long start, long stop,
        boolean origTime) {

    String chartTitle = createChartTitle(record, keys);

    List<Observed> all = new ArrayList<Observed>();
    TimeSeriesCollection dataset = createTimeSeriesAndFillAllObservedList(all, record, keys, origTime, start,
            stop);

    JFreeChart chart = ChartFactory.createScatterPlot(chartTitle, I18n.getString("ChartManager.text.time"), //$NON-NLS-1$
            I18n.getString("ChartManager.text.value"), dataset, PlotOrientation.VERTICAL, true, true, false); //$NON-NLS-1$

    XYPlot plot = (XYPlot) chart.getPlot();
    setXYPlot(plot, new Date(record.getStart()));
    XYDotRenderer dr = new XYDotRenderer();
    dr.setDotWidth(3);
    dr.setDotHeight(3);
    plot.setRenderer(dr);

    exportAutomatically(all, chart);

    return chart;
}

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From source file:org.dkpro.tc.ml.report.util.ScatterplotRenderer.java

@Override
public void write(OutputStream aStream) throws IOException {
    JFreeChart chart = ChartFactory.createXYLineChart("Scatterplot", "Gold", "Prediction", aDataset,
            PlotOrientation.VERTICAL, false, false, false);

    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotHeight(2);//from  ww  w  .j a v a 2s .c om
    renderer.setDotWidth(2);

    double padding = (max - min) / 10;

    chart.getXYPlot().setRenderer(renderer);
    chart.getXYPlot().getRangeAxis().setRange(min - padding, max + padding);
    chart.getXYPlot().getDomainAxis().setRange(min - padding, max + padding);
    ChartUtil.writeChartAsPDF(aStream, chart, 400, 400);
}

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From source file:edu.wustl.cab2b.client.ui.visualization.charts.ScatterPlot.java

protected JFreeChart createChart(Dataset dataset) {
    XYDataset xyDataset = (XYDataset) dataset;
    JFreeChart jfreechart = ChartFactory.createScatterPlot("Scatter Plot", "X", "Y", xyDataset,
            PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);

    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.white);
    XYDotRenderer xydotrenderer = new XYDotRenderer();
    xydotrenderer.setDotWidth(4);
    xydotrenderer.setDotHeight(4);/*from   w  w w  . ja  v  a2s .c om*/

    xyplot.setRenderer(xydotrenderer);
    xyplot.setDomainCrosshairVisible(true);
    xyplot.setRangeCrosshairVisible(true);

    NumberAxis numberaxis = (NumberAxis) xyplot.getDomainAxis();
    numberaxis.setAutoRangeIncludesZero(false);

    return jfreechart;
}

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From source file:com.bbn.c2s2.pint.testdata.chart.ScatterPlot.java

/**
 * @return//  w w w. j a  v  a 2  s .  co  m
 */
private XYItemRenderer getRenderer() {
    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotHeight(DOT_SIZE);
    renderer.setDotWidth(DOT_SIZE);
    return renderer;
}

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From source file:uk.ac.ed.epcc.webapp.charts.jfreechart.JFreeScatterPeriodChartData.java

@Override
public JFreeChart getJFreeChart() {
    if (chart == null) {
        chart = ChartFactory.createScatterPlot(title, xaxis, yaxis, coll, PlotOrientation.VERTICAL, false,
                false, false);//w ww  .  j  av a  2 s.  c  o  m
        XYDotRenderer render = new XYDotRenderer();
        render.setDotHeight(2);
        render.setDotWidth(2);
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.setRenderer(render);
    }
    return chart;
}

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From source file:org.rhwlab.ace3d.VolumeIntensityPlot.java

public VolumeIntensityPlot(ImagedEmbryo emb) {
    this.embryo = emb;
    collect = new XYSeriesCollection();
    series = new XYSeries("Nuclei");
    collect.addSeries(series);//ww w.  ja  v  a  2 s  .  com
    chart = ChartFactory.createScatterPlot("", "Volume", "AvgIntensity", collect, PlotOrientation.VERTICAL,
            false, true, true);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotHeight(4);
    renderer.setDotWidth(4);
    //        plot.setRenderer(renderer);
    ChartPanel panel = new ChartPanel(chart);
    panel.addChartMouseListener(new ChartMouseListener() {
        @Override
        public void chartMouseClicked(ChartMouseEvent event) {
            ChartEntity entity = event.getEntity();
            if (entity instanceof XYItemEntity) {
                XYItemEntity xyEntity = (XYItemEntity) entity;
                NucleusPlotDataItem item = (NucleusPlotDataItem) series.getDataItem(xyEntity.getItem());
                embryo.setSelectedNucleus(item.nuc);
            }
        }

        @Override
        public void chartMouseMoved(ChartMouseEvent event) {

        }
    });
    this.add(panel);
    embryo.getNucleusFile().addSelectionOberver(this);
}

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From source file:org.encog.workbench.tabs.visualize.scatter.ScatterPlotTab.java

private JPanel createPanel(int xIndex, int yIndex, boolean legend) {

    XYDataset dataset = new ScatterXY(file, xIndex, yIndex);
    JFreeChart chart = ChartFactory.createScatterPlot(null, null, null, dataset, PlotOrientation.VERTICAL,
            legend, true, false);//  w  w w .ja  va 2  s.c  o  m

    XYPlot plot = (XYPlot) chart.getPlot();

    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotWidth(4);
    renderer.setDotHeight(4);

    if (this.file.isRegression()) {
        int per = 255 / 10;
        int r = 0;
        int b = 255;
        for (int i = 0; i < file.getSeriesCount(); i++) {
            renderer.setSeriesPaint(i, new Color(r, 0, b));
            r += per;
            b -= per;
        }
    } else {
        for (int i = 0; i < file.getSeriesCount(); i++) {
            renderer.setSeriesPaint(i, COLORS[i % COLORS.length]);
        }
    }

    plot.setRenderer(renderer);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);
    plot.getRangeAxis().setInverted(false);

    ChartPanel result = new ChartPanel(chart);
    result.setBorder(BorderFactory.createLineBorder(Color.black));

    // we need one to draw the legend off of
    if (this.samplePlot == null)
        this.samplePlot = plot;
    //chart.removeLegend();
    return result;
}

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From source file:com.romraider.logger.ecu.ui.tab.LoggerChartPanel.java

private XYDotRenderer buildScatterRenderer(int size, Color color) {
    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotHeight(size);/*  w  w  w. ja  va  2  s.c  o  m*/
    renderer.setDotWidth(size);
    renderer.setSeriesPaint(0, color);
    return renderer;
}

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