Dear Doug, Thanks very much for your detailed reply. It was really helpful. I'm sorry I wasn't being very specific in my question, but I thought you understood what I wanted very well. Basically what I wanted was: plot( [Re(A),Im(A), d=-1..1] ); I was infact quite confused with the type of graph I wanted - 2D or 3D. Again, thank you very much with your reply. I really appreciate it.

Dear Doug, Thanks very much for your detailed reply. It was really helpful. I'm sorry I wasn't being very specific in my question, but I thought you understood what I wanted very well. Basically what I wanted was: plot( [Re(A),Im(A), d=-1..1] ); I was infact quite confused with the type of graph I wanted - 2D or 3D. Again, thank you very much with your reply. I really appreciate it.