Tony, it is not exactly the same but did you know about Dr Geo II ?

http://community.ofset.org/index.php/DrGeo

cheers

mariano

On Wed, Dec 29, 2010 at 11:18 PM, Tony Fleig <tony.fleig@gmail.com> wrote:
I've been wishing for a while that Hotdraw would reappear in Smalltalk...

http://st-www.cs.illinois.edu/users/brant/HotDraw/HotDraw.html
http://c2.com/cgi/wiki?HotDraw
http://sourceforge.net/projects/jhotdraw/

TF