Example usage for org.jfree.chart.renderer.xy XYBarRenderer setSeriesPaint

Introduction

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

Prototype

public void setSeriesPaint(int series, Paint paint, boolean notify) 

Source Link

Document

Sets the paint used for a series and, if requested, sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.simbrain.plot.histogram.HistogramPanel.java

public void reRender() {
    XYPlot plot = (XYPlot) mainChart.getPlot();
    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    Iterator<ColoredDataSeries> series = model.getSeriesData().iterator();
    for (int i = 0; i < model.getData().size(); i++) {
        if (i < colorPallet.length) {
            ColoredDataSeries s = series.next();
            Color c = s.color;//from www .  jav  a  2 s .c o  m
            if (c == null) {
                c = assignColor();
                s.color = c;
            }
            renderer.setSeriesPaint(i, c, true);
        }
    }
}

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From source file:org.simbrain.plot.histogram.HistogramPanel.java

/**
 * Create the histogram panel based on the data.
 *//*from  w w  w.  jav  a2  s .  c o m*/
public void createHistogram() {
    try {
        if (this.getModel().getData() != null) {
            mainChart = ChartFactory.createHistogram(title, xAxisName, yAxisName, model.getDataSet(),
                    PlotOrientation.VERTICAL, true, true, false);
            mainChart.setBackgroundPaint(UIManager.getColor("this.Background"));

            XYPlot plot = (XYPlot) mainChart.getPlot();
            plot.setForegroundAlpha(0.75F);
            // Sets y-axis ticks to integers.
            NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
            rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
            XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
            renderer.setDrawBarOutline(false);
            renderer.setShadowVisible(false);

            Iterator<ColoredDataSeries> series = model.getSeriesData().iterator();
            for (int i = 0; i < model.getData().size(); i++) {
                if (i < colorPallet.length) {
                    ColoredDataSeries s = series.next();
                    Color c = s.color;
                    if (c == null) {
                        c = assignColor();
                        s.color = c;
                    }
                    renderer.setSeriesPaint(i, c, true);
                }
            }

        } else {

            mainChart = ChartFactory.createHistogram(title, xAxisName, yAxisName, model.getDataSet(),
                    PlotOrientation.VERTICAL, true, true, false);
            mainChart.setBackgroundPaint(UIManager.getColor("this.Background"));

        }

    } catch (IllegalArgumentException iaEx) {
        iaEx.printStackTrace();
        JOptionPane.showMessageDialog(null, iaEx.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
    } catch (IllegalStateException isEx) {
        isEx.printStackTrace();
        JOptionPane.showMessageDialog(null, isEx.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
    }
    mainPanel = new ChartPanel(mainChart);

}

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