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

Introduction

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

Prototype

public void setSeriesPaint(int series, Paint paint) 

Source Link

Document

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

Usage

From source file:no.met.jtimeseries.chart.ChartPlotter.java

/**
 * Add arrow symobl to the chart. Specify height to follow value curve.
 * Plot in the middle of chart if height is null.
 * //w  w  w . ja  v a  2 s.co  m
 * @param direction
 *            The direction of arrow
 * @param height
 *            The followed height
 * @param offset
 *            The offset value to follow the height, value is between
 *            [-1,1]
 */
public void addArrowDirectionPlot(NumberPhenomenon direction, NumberPhenomenon height, double offset,
        PlotStyle plotStyle) {
    XYArrowRenderer arrowRender = new XYArrowRenderer();
    arrowRender.setSeriesVisibleInLegend(0, false);
    arrowRender.setSeriesPaint(0, plotStyle.getSeriesColor());

    ArrowDataset dataset = Utility.toChartArrowDataset(direction, height, offset);
    XYPlot arrowPlot = new XYPlot(dataset, plot.getDomainAxis(0), plotStyle.getNumberAxis(), arrowRender);
    arrowPlot.setRangeGridlinesVisible(false);
    arrowPlot.setOutlineVisible(false);

    plot.mapDatasetToRangeAxis(plotIndex, rangeAxisIndex);
    plot.setDataset(plotIndex, dataset);
    plot.setRenderer(plotIndex, arrowRender);

    plotIndex++;
    rangeAxisIndex++;
}

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