/**
* Returns the data area (the area inside the axes) for the plot or subplot.
*
* @param point the selection point (for subplot selection).
* @return The data area.
*/
public Rectangle2D findDataArea(Point2D point) {
PlotRenderingInfo plotInfo = this.info.getPlotInfo();
Rectangle2D result;
if (plotInfo.getSubplotCount() == 0) {
result = plotInfo.getDataArea();
} else {
int subplotIndex = plotInfo.getSubplotIndex(point);
if (subplotIndex == -1) {
return null;
}
result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
}
return result;
}
