[Sophie]

I am writing some scripts for Omnigraffle, and cannot figure out two things:

- What are the string names for the line endings (e.g. different arrowheads)? I need to specify head_type and tail_type for my lines.

- How do I specify a color value (e.g. for a line color)? It seems to be a non-string type.

I am using Python, but advice in any form is welcome!!

Thanks!