Because�the�tools�I'm�working�on�are�more�geared�more�towards live�editing�of classes and object method dictionaries�than�modeling and visualization.�

�For example, if a circle represents a class's method dictionary, you can right click on it to see the list of messages associated with its CompiledMethods. �Then you can right click on any of the CompiledMethods to bring up an editor, and alter the contents of the method, recompile, and the relationships will change accordingly. �Similarly, you can reorganize methods by dragging and dropping them into different classes, etc.

The design and structure of Mondrian makes it terribly difficult to produce that sort of interface without doing as much work as it would to just write it from scratch :) �

Dave