I like it. Thanks for the distraction from a tedious project.

IMHO Tk::Draw is clear and unambiguous, though there are those who would like to reserve obvious namespaces for posterity. Perhaps Tk:Canvas:Draw would be a bit more accurate and less controversial.

It certainly is functional enough to submit to CPAN, where you should be able to get more feedback. My feature suggestions:

• Have a plugin arcitecture for adding additional styles as needed.
• An option for start and/or end points to snap to the nearest point from another shape.

Comment on Re: RFC: A Tk module to simplify drawing - Tk::Draw