Code adaptation

[vaalexis]

Hello, first of all, congratulations on this superb work!

I'm looking for advice on adapting the code to my needs.

What approach would you recommend to:

• Establish an association-type relationship between a shape class and a comment?

• Modify the elements within a shape class (only include string type elements)?

• I would also like to be able to programmatically read an entire diagram interractively, starting from the entry point.

• Add a button clicable and not a label on the Association relationship.

Thank you in advance for your answers!
Regards!