On Sat, Nov 9, 2013 at 5:39 AM, peiman khosravi <peimankhosravi@gmail.com> wrote:

I'm trying to mimic the feel of superimposed graphs, where the 'active' graph can be changed dynamically. 

Why not use the GOP array as a UI/buffer, and dynamically push/pull the data to/from a selected array rather that moving the actual array objects?