Example usage for org.jfree.chart.renderer.category BoxAndWhiskerRenderer setBaseLegendTextFont

Introduction

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

Prototype

public void setBaseLegendTextFont(Font font) 

Source Link

Document

Sets the default legend text font and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:edu.msu.cme.rdp.classifier.train.validation.distance.BoxPlotUtils.java

public static void createBoxplot(DefaultBoxAndWhiskerCategoryDataset scatterDataset, PrintStream outStream,
        String title, String xAxisLabel, String yAxisLabel, Font lableFont) throws IOException {

    CategoryAxis xAxis = new CategoryAxis(xAxisLabel);
    xAxis.setLabelFont(lableFont);/*from  w w  w.jav a2 s.com*/
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    yAxis.setTickLabelFont(lableFont);
    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setRange(0, 100);
    yAxis.setLabelFont(lableFont);

    BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(true);
    renderer.setBaseLegendTextFont(lableFont);
    renderer.setStroke(new BasicStroke(5.0f));

    CategoryPlot plot = new CategoryPlot(scatterDataset, xAxis, yAxis, renderer);
    JFreeChart boxchart = new JFreeChart(title, new Font("Helvetica", Font.BOLD, 40), plot, true);

    // higher scale factor gives higher resolution
    ChartUtilities.writeScaledChartAsPNG(outStream, boxchart, 800, 1000, 3, 3);
}

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