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

Introduction

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

Prototype

public DrawingSupplier getDrawingSupplier() 

Source Link

Document

Returns the drawing supplier for the plot.

Usage

From source file:audio.cords.old.RegressionDemo.java

private static JFreeChart createChart(XYSeriesCollection data) {
    JFreeChart chart = ChartFactory.createScatterPlot(null, "X", "Y", data, PlotOrientation.VERTICAL, true,
            false, false);/*from ww  w.  j ava 2s.co m*/
    XYPlot plot = (XYPlot) chart.getPlot();
    XYItemRenderer scatterRenderer = plot.getRenderer();
    StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer();
    regressionRenderer.setBaseSeriesVisibleInLegend(false);
    plot.setDataset(1, regress(data));
    plot.setRenderer(1, regressionRenderer);
    DrawingSupplier ds = plot.getDrawingSupplier();
    for (int i = 0; i < data.getSeriesCount(); i++) {
        Paint paint = ds.getNextPaint();
        scatterRenderer.setSeriesPaint(i, paint);
        regressionRenderer.setSeriesPaint(i, paint);
    }
    return chart;
}

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From source file:audio.cords.SimplestChart.java

private static JFreeChart createChart(XYSeriesCollection data) {
    JFreeChart chart = ChartFactory.createScatterPlot(null, "X", "Y", data, PlotOrientation.VERTICAL, true,
            false, false);//from w w w.j  a  v a  2  s .c o m
    XYPlot plot = (XYPlot) chart.getPlot();
    XYItemRenderer scatterRenderer = plot.getRenderer();

    //        plot.getDomainAxis().resizeRange(2);
    //        plot.getRangeAxis().resizeRange(2);
    plot.zoom(2);

    //StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer();
    //regressionRenderer.setBaseSeriesVisibleInLegend(false);
    //plot.setDataset(1, regress(data));
    //plot.setRenderer(1, regressionRenderer);
    DrawingSupplier ds = plot.getDrawingSupplier();
    for (int i = 0; i < data.getSeriesCount(); i++) {
        Paint paint = ds.getNextPaint();
        scatterRenderer.setSeriesPaint(i, paint);
        //regressionRenderer.setSeriesPaint(i, paint);
    }
    return chart;
}

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From source file:dr.PlotRenderer.java

public PlotRenderer(XYPlot plot, PCADataset dataset) {
    super(false, true);

    this.setSeriesShape(0, dataPointsShape);

    paintsForGroups = new Paint[dataset.getItemCount(1)];
    DrawingSupplier drawSupp = plot.getDrawingSupplier();
    for (int groupNumber = 0; groupNumber < dataset.getItemCount(1); groupNumber++) {

        Paint nextPaint = drawSupp.getNextPaint();
        while (isAvoidColor((Color) nextPaint)) {
            nextPaint = drawSupp.getNextPaint();
        }//from  ww  w.jav a2  s .c o m

        paintsForGroups[groupNumber] = nextPaint;

    }

}

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From source file:net.sf.mzmine.modules.peaklistmethods.dataanalysis.projectionplots.ProjectionPlotRenderer.java

public ProjectionPlotRenderer(XYPlot plot, ProjectionPlotDataset dataset) {
    super(false, true);
    this.dataset = dataset;
    this.setSeriesShape(0, dataPointsShape);

    paintsForGroups = new Paint[dataset.getNumberOfGroups()];
    DrawingSupplier drawSupp = plot.getDrawingSupplier();
    for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) {

        Paint nextPaint = drawSupp.getNextPaint();
        while (isAvoidColor((Color) nextPaint))
            nextPaint = drawSupp.getNextPaint();

        paintsForGroups[groupNumber] = nextPaint;

    }/*w  w w . j  av  a 2  s  .c om*/

}

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From source file:guineu.modules.dataanalysis.PCA.ProjectionPlotRenderer.java

public ProjectionPlotRenderer(XYPlot plot, ProjectionPlotDataset dataset) {
    super(false, true);
    this.dataset = dataset;
    this.setSeriesShape(0, dataPointsShape);

    paintsForGroups = new Paint[dataset.getNumberOfGroups()];
    DrawingSupplier drawSupp = plot.getDrawingSupplier();
    for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) {

        Paint nextPaint = drawSupp.getNextPaint();
        while (isAvoidColor((Color) nextPaint)) {
            nextPaint = drawSupp.getNextPaint();
        }//ww  w . ja v  a2 s . c o m

        paintsForGroups[groupNumber] = nextPaint;

    }

}

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