I have created two sequence diagrams and I wanted to reference one of them in the other, I know to do that we have to use interaction use, but I can't write on it or reference the other sequence diagr...

I am trying to make a use case diagram for my project, the backend is going to be made using Django rest framework and the front end using react, my question is how can i model this situation in the r...

So in a one to many relation it can be like: Director (1..1)--R3--(0..*) Movie R11: A director can direct many movies; a movie only has one director. But if we have a many to many relation and we use ...