I'm trying to capture the screenshot of the view on iOS based on user selection of the area of the graph and not the entire grapgh itself.Once i have got the bezier path and the rect area. Here is what i'm doing. But when i do this the grapgh with axis and overlay remina but the series disappers in the screenshot.
I'm finding this a little strange. Can someone help me out?
layer = self.view.layer;
UIImage *screenImage = UIGraphicsGetImageFromCurrentImageContext();