Very simple and well done, I'm surprised how simple the code to generate the DAG is. I will use it when I have a chance. I really like the "How to menu", I ma

Very simple and well done, I'm surprised how simple the code to generate the DAG is. I will use it when I have a chance. I really like the "How to menu", I may recommend to do it a little more prominent on first usages or show me once that it's there. Congrats!