I've build a fairly large system in as3 and now I need to introduce some other programmers in the different parts, and hopfully they will eventually grasp the entire system.
I need to describe relations between classes and maybe some kind of flow, but the relations are the most important.
I've checked UML but I find it a bit strict and would like to be able to write comments about specific classes or relations and maybe be able to draw curved lines/arrows etc. In UML I also find it hard to know which kind of lines/arrows to use when and where.
So I am looking for a method/software/tutorial on this topic, either on some extended/simplified UML or a completely different method.
Any ideas are welcome!