Take the 2-minute tour ×
Programmers Stack Exchange is a question and answer site for professional programmers interested in conceptual questions about software development. It's 100% free, no registration required.

Everything is in the question. I just discover this new feature and I don't really understand what it stands for. I know that it can represent loop, alternative in the sequence diagram.

Can someone explain me what it is?

share|improve this question

1 Answer 1

up vote 3 down vote accepted

The IBM web site has an explanation of it. To give the elevator summary - it is a way to show different conditional paths that can be taken on a sequence diagram. There are various flavors of them, but each handles conditional flow.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.