afreechart/src/main/java/org/afree/chart/renderer/xy/AbstractXYItemRenderer.java
/**
     * Removes all annotations and sends a {@link RendererChangeEvent} to all
     * registered listeners.
     */
Removes all annotations and sends a  RendererChangeEvent to all
registered listeners.
Removes all annotations and sends a RendererChangeEvent to all registered listeners .
public void removeAnnotations() {
        this.foregroundAnnotations.clear();
        this.backgroundAnnotations.clear();
         fireChangeEvent();
    }
public void removeAnnotations ( ) { this . foregroundAnnotations . clear ( ) ; this . backgroundAnnotations . clear ( ) ; fireChangeEvent ( ) ; }
Removes all annotations and sends a {@link RendererChangeEvent} to all
 registered listeners.
Removes all annotations and sends a { @link RendererChangeEvent } to all registered listeners .