org.jfree.chart.panel
public interface Overlay
Since: 1.0.13
Method Summary | |
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void | addChangeListener(OverlayChangeListener listener)
Registers a change listener with the overlay.
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void | paintOverlay(Graphics2D g2, ChartPanel chartPanel)
Paints the crosshairs in the layer.
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void | removeChangeListener(OverlayChangeListener listener)
Deregisters a listener from the overlay.
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Parameters: listener the listener.
Parameters: g2 the graphics target. chartPanel the chart panel.
Parameters: listener the listener.