Example usage for Java org.jfree.chart.panel Overlay fields, constructors, methods, implement or subclass
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void | addChangeListener(OverlayChangeListener listener) Registers a change listener with the overlay. |
void | paintOverlay(Graphics2D g2, ChartPanel chartPanel) Paints the crosshairs in the layer. |
void | removeChangeListener(OverlayChangeListener listener) Deregisters a listener from the overlay. |