GraphViz

• Squeak3.8 - Released 25 May 2005.
• Code changes, but only internal - Code has changed but should not affect external behavior.
• Squeak3.7 - Released 15 Sept 2004.
• Monticello - A '.mcz' file format for use with Monticello. It is gzipped.
• Stable - Useable by all. Bugs are rare.
• MIT - The MIT license is like BSD without the advertising clause. As free as it gets, suitable for cross Smalltalk 100% reuse. The recommended license for Squeak since the 4.0 release.

A few more platform fixes for Win32 and Unix. Also started adding the ability to make graphs automatically into Connectors based graphs.

e.g.

graph := GraphViz new
add: #Am-#Baz-#Car;
add: #Am-#Dah-#Baz;
yourself.

costume := graph displayCostume.
costume openInWorld.

costume deleteAll. "when you are done"

So much more has to be done on this front, but this is just an initial proof of concept.