Example usage for org.jfree.chart.renderer.category LineAndShapeRenderer setDefaultEntityRadius

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.category LineAndShapeRenderer setDefaultEntityRadius.

Prototype

public void setDefaultEntityRadius(int radius) 

Source Link

Document

Sets the radius of the circle used for the default entity area when no area is specified.

Usage

From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.ChartRendererFactory.java

private static void configureLineAndShapeRenderer(LineAndShapeRenderer renderer, ValueSource valueSource,
        PlotInstance plotInstance) {/*from   ww w.  ja va 2 s.  c  om*/
    ValueSourceData valueSourceData = plotInstance.getPlotData().getValueSourceData(valueSource);
    int seriesCount = valueSourceData.getSeriesCount();
    SeriesFormat seriesFormat = valueSource.getSeriesFormat();
    DimensionConfig domainConfig = valueSource.getDomainConfig();
    DimensionConfig colorDimensionConfig = plotInstance.getCurrentPlotConfigurationClone()
            .getDimensionConfig(PlotDimension.COLOR);
    DimensionConfig shapeDimensionConfig = plotInstance.getCurrentPlotConfigurationClone()
            .getDimensionConfig(PlotDimension.SHAPE);

    renderer.setDefaultEntityRadius(4);

    // loop all series and set series format
    for (int seriesIdx = 0; seriesIdx < seriesCount; ++seriesIdx) {
        // configure linestyle
        if (seriesFormat.getLineStyle() != LineStyle.NONE) {
            renderer.setSeriesLinesVisible(seriesIdx, true);
            renderer.setSeriesStroke(seriesIdx, seriesFormat.getStroke(), false);
        } else {
            renderer.setSeriesLinesVisible(seriesIdx, false);
        }

        // configure series shape if necessary
        if (!SeriesFormat.calculateIndividualFormatForEachItem(domainConfig, shapeDimensionConfig)) {
            if (seriesFormat.getItemShape() != ItemShape.NONE) {
                renderer.setSeriesShapesVisible(seriesIdx, true);
                renderer.setSeriesShape(seriesIdx, seriesFormat.getItemShape().getShape());
            } else {
                renderer.setSeriesShapesVisible(seriesIdx, false);
            }
        }

        // configure series color if necessary
        if (!SeriesFormat.calculateIndividualFormatForEachItem(domainConfig, colorDimensionConfig)) {
            Color itemColor = seriesFormat.getItemColor();
            renderer.setSeriesPaint(seriesIdx, itemColor);
        }
        renderer.setSeriesOutlinePaint(seriesIdx, PlotConfiguration.DEFAULT_SERIES_OUTLINE_PAINT);
        renderer.setUseOutlinePaint(true);
    }
}

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