I want to use this tool to develop a class diagram. because of indicating all kinds of relationship between classes, such as inherit, associate etc, I need different line to descripe it. I believe this tool already has this ability to draw these lines directly so is there anybody could tell me how to do it ? couple lines source codes are pretty good.
And one suggestion more. So far I think this is a real excellent tool, but in the help ducoment I can not find enough sample. I hope this company will produce a excellent and complete document that as same as this software , like MSDN.