Example usage for org.jfree.chart.drawable ColorPainter ColorPainter

Introduction

In this page you can find the example usage for org.jfree.chart.drawable ColorPainter ColorPainter.

Prototype

public ColorPainter(Color color) 

Source Link

Document

Creates a new painter with the specified color.

Usage

From source file:org.mustbe.consulo.xprofiler.ui.mainPanel.MemoryPlotPanel.java

public MemoryPlotPanel(int maxAge, String title) {
    super(new BorderLayout());

    totalSeries = new TimeSeries("Committed Memory");
    totalSeries.setMaximumItemAge(maxAge);
    usedSeries = new TimeSeries("Used Memory");
    usedSeries.setMaximumItemAge(maxAge);
    TimeSeriesCollection seriesCollection = new TimeSeriesCollection();
    seriesCollection.addSeries(totalSeries);
    seriesCollection.addSeries(usedSeries);

    NumberAxis numberAxis = new NumberAxis("Memory (KB)");

    numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    DateAxis dateAxis = new DateAxis("Time");

    dateAxis.setAutoRange(true);//from w  w w .  j a  v  a  2  s  .co  m
    dateAxis.setLowerMargin(0);
    dateAxis.setUpperMargin(0);
    dateAxis.setTickLabelsVisible(true);
    dateAxis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
    lineRenderer.setSeriesPaint(0, JBColor.RED);
    lineRenderer.setSeriesPaint(1, JBColor.GREEN);
    lineRenderer.setDefaultStroke(new BasicStroke(2F, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

    XYPlot xyplot = new XYPlot(seriesCollection, dateAxis, numberAxis, lineRenderer);
    xyplot.setBackgroundPainter(new ColorPainter(JBColor.white));
    xyplot.setDomainGridlinePaint(JBColor.LIGHT_GRAY);
    xyplot.setRangeGridlinePaint(JBColor.LIGHT_GRAY);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));

    JFreeChart chart = new JFreeChart(title, new Font("SansSerif", Font.PLAIN, 14), xyplot, true);
    chart.setBackgroundPainter(new ColorPainter(JBColor.white));

    add(new ChartPanel(chart, 300, 300, 0, 0, Integer.MAX_VALUE, Integer.MAX_VALUE, true, true, false, false,
            false, false), BorderLayout.CENTER);
}

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From source file:org.jfree.graphics2d.demo.SVGChartWithAnnotationsDemo1.java

private static JFreeChart createBarChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(10.0, "R1", "Q1");
    dataset.addValue(7.0, "R1", "Q2");
    dataset.addValue(8.0, "R1", "Q3");
    dataset.addValue(4.0, "R1", "Q4");
    dataset.addValue(10.6, "R2", "Q1");
    dataset.addValue(6.1, "R2", "Q2");
    dataset.addValue(8.5, "R2", "Q3");
    dataset.addValue(4.3, "R2", "Q4");
    JFreeChart chart = ChartFactory.createBarChart("Sales 2008", null, null, dataset);
    chart.removeLegend();//w  w  w.j a v  a2  s.  c  om
    chart.setBackgroundPainter(null);
    chart.getPlot().setBackgroundPainter(new ColorPainter(new Color(200, 200, 255, 60)));
    return chart;
}

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