Dear WinObjC Engineers,

Graph IDE (now on the Windows Store) on a PC is much slower at drawing than on an iPad. The WinObjC/CoreGraphics layer needs to be improved for performance. You can see the difference by downloading Graph IDE from the Windows Store and App Store and comparing directly. Please let me know offline ( email ed@vvi.com ) if you need download points for this purpose.

Sincerely,

Ed