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

Introduction

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

Prototype

public XYStepRenderer() 

Source Link

Document

Constructs a new renderer with no tooltip or URL generation.

Usage

From source file:net.sf.statcvs.output.xml.chart.TimeLineChart.java

/**
 * @param filename/*from  w  w w.j av a  2  s. co  m*/
 * @param title
 */
public TimeLineChart(String filename, String title) {
    super(filename, title);

    Paint[] colors = new Paint[1];
    colors[0] = Color.blue;

    tsc = new TimeSeriesCollection();
    //collection.addSeries(createTimeSeries(timeline));

    //String range = timeline.getRangeLabel();
    String domain = I18n.tr("Date");

    setChart(ChartFactory.createTimeSeriesChart(Settings.getProjectName(), I18n.tr("Date"), rangeLabel,
            (XYDataset) tsc, true, true, false));

    //getChart().getPlot().setSeriesPaint(colors);

    XYPlot plot = getChart().getXYPlot();
    ValueAxis axis = plot.getDomainAxis();
    axis.setVerticalTickLabels(true);
    plot.setRenderer(new XYStepRenderer());
}

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From source file:de.berlios.statcvs.xml.chart.AbstractTimeSeriesChart.java

/**
 * @param filename//w w  w  . j ava2  s.  c om
 * @param title
 */
public AbstractTimeSeriesChart(ReportSettings settings, String filename, String title, String rangeLabel) {
    super(settings, filename, title);

    tsc = new TimeSeriesCollection();

    setChart(ChartFactory.createTimeSeriesChart(settings.getProjectName(), I18n.tr("Date"), rangeLabel, tsc,
            true, true, false));

    //Paint[] colors = new Paint[1];
    //colors[0] = Color.blue;
    //getChart().getPlot().setSeriesPaint(colors);

    // setup axis
    XYPlot plot = getChart().getXYPlot();
    ValueAxis axis = plot.getDomainAxis();
    axis.setVerticalTickLabels(true);
    plot.setRenderer(new XYStepRenderer());

    // the 4th color is yellow which has almost no contrast to the white 
    // background color, therefore we use a different color
    plot.getRenderer().setSeriesPaint(0, Color.red);
    plot.getRenderer().setSeriesPaint(1, Color.blue);
    plot.getRenderer().setSeriesPaint(2, Color.green);
    plot.getRenderer().setSeriesPaint(3, Color.magenta);
    plot.getRenderer().setSeriesPaint(4, Color.orange);
    plot.getRenderer().setSeriesPaint(5, Color.cyan);
    plot.getRenderer().setSeriesPaint(6, Color.pink);
}

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