/**
* Returns a clone of this object.
*
* @return A clone.
* @throws CloneNotSupportedException if the object cannot be cloned.
*/
@Override
public Object clone() throws CloneNotSupportedException {
ChartRenderingInfo clone = (ChartRenderingInfo) super.clone();
if (this.chartArea != null) {
clone.chartArea = (Rectangle2D) this.chartArea.clone();
}
if (this.entities instanceof PublicCloneable) {
PublicCloneable pc = (PublicCloneable) this.entities;
clone.entities = (EntityCollection) pc.clone();
}
return clone;
}
