Katawa Shoujo Forums

I'm using Dia (can find it here http://dia-installer.de/). It's really easy to use and really convenient for someone like me that has almost no programming knowledge, and due to that I really can't say about converting it to DOT. Only problems I've been having with it is that the inbuilt conversion ...

If you still want any help then here is a flowchart I've been recently playing with making. It's still very rough but might be able to help you in some way.