Example usage for org.jfree.chart.renderer.xy XYStepRenderer setBaseStroke

Introduction

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

Prototype

public void setBaseStroke(Stroke stroke) 

Source Link

Document

Sets the base stroke and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.XYStepRendererDemo1.java

/**
 * Creates a sample chart.//from   ww  w . ja  v a 2  s .  c  om
 * 
 * @param dataset  a dataset for the chart.
 * 
 * @return A sample chart.
 */
protected JFreeChart createChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, domainLabel, rangeLabel, dataset,
            PlotOrientation.VERTICAL, !legendPanelOn, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    XYStepRenderer renderer = new XYStepRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setDefaultEntityRadius(6);
    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    plot.setRenderer(renderer);
    setXSummary(dataset);
    return chart;
}

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From source file:edu.ucla.stat.SOCR.chart.demo.XYStepRendererDemo1.java

protected JFreeChart createLegend(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // url
    );//from  ww w  .j  av a  2s. c  o m

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);
    XYPlot plot = (XYPlot) chart.getPlot();

    XYStepRenderer renderer = new XYStepRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setDefaultEntityRadius(6);
    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    plot.setRenderer(renderer);
    return chart;

}

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From source file:SciTK.PlotXYStep.java

/** Initialization routine (common to both constructors) */
private void init(String x_label, String y_label, String window_title, double x_min, double x_max) {
    chart = ChartFactory.createXYStepChart("", x_label, y_label, data, PlotOrientation.VERTICAL, false, true,
            false);/* ww  w . j av  a 2  s .  c  o m*/

    chart.setBackgroundPaint(Color.white);
    XYPlot plot = chart.getXYPlot(); // the plot itself

    // Use a step renderer for this type of chart:
    XYStepRenderer renderer = new XYStepRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setDefaultEntityRadius(6);
    renderer.setLegendItemLabelGenerator(new MultipleXYSeriesLabelGenerator());
    // need to tell the plot to use this renderer
    plot.setRenderer(renderer);

    // create new axis with range set by dataset max/min:
    NumberAxis domainAxis = new NumberAxis(x_label);
    domainAxis.setRange(x_min, x_max);
    plot.setDomainAxis(domainAxis);

    // for some reason default is white, change it to black:
    setGridlineColor(Color.BLACK);

    super.window_title = window_title;
    super.initUI();
}

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