Example usage for org.jfree.chart ContextAwareChartPanel addOverlay

Introduction

In this page you can find the example usage for org.jfree.chart ContextAwareChartPanel addOverlay.

Prototype

@Override
public void addOverlay(Overlay overlay) 

Source Link

Usage

From source file:net.sf.maltcms.chromaui.chromatogram2Dviewer.ui.Chromatogram2DViewTopComponent.java

private Chromatogram2DViewerPanel createPanel(IChromatogramDescriptor chromatogram,
        ADataset2D<IChromatogram2D, IScan2D> ds, List<ChartOverlay> overlays) {
    IPaintScaleProvider ips = Lookup.getDefault().lookup(IPaintScaleProvider.class);
    ips.setMin(ds.getMinZ());/*from   w ww  .java  2s .co  m*/
    ips.setMax(ds.getMaxZ());
    PaintScale ps = ips.getPaintScales().get(0);
    XYPlot p = createPlot(chromatogram, ds, ps);
    p.setDomainGridlinesVisible(false);
    p.setRangeGridlinesVisible(false);
    JFreeChart jfc = new JFreeChart(p);
    final ContextAwareChartPanel cp = new ContextAwareChartPanel(jfc, true);
    cp.setZoomFillPaint(new Color(192, 192, 192, 96));
    cp.setZoomOutlinePaint(new Color(220, 220, 220, 192));
    cp.setFillZoomRectangle(false);
    cp.getChart().getLegend().setVisible(true);
    Chromatogram2DViewerPanel panel = new Chromatogram2DViewerPanel(content, getLookup(), ds, ps);
    if (panel.getBackgroundColor() == null) {
        panel.setBackgroundColor((Color) ps.getPaint(ps.getLowerBound()));
    }
    cp.addKeyListener(panel);
    cp.setFocusable(true);
    cp.setDisplayToolTips(true);
    cp.setDismissDelay(3000);
    cp.setInitialDelay(0);
    cp.setReshowDelay(0);
    cp.setVisible(true);
    cp.setRefreshBuffer(true);
    cp.setMouseWheelEnabled(true);
    if (project != null) {
        for (Peak1DContainer peaks : project.getPeaks(chromatogram)) {
            Peak2DOverlay overlay = new Peak2DOverlay(chromatogram, peaks.getName(), peaks.getDisplayName(),
                    peaks.getShortDescription(), true, peaks);
            cp.addOverlay(overlay);
            content.add(overlay);
            overlays.add(overlay);
        }
    }

    panel.setChartPanel(cp);
    panel.setPlot(p);
    return panel;
}

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