0004-arrows-colors.puml: Highlights how to use different colors for arrows in your sequence diagrams. 0005-notes.puml: Demonstrates how to add explanatory notes and comments to your sequence diagrams.

We have found that it is much easier to differentiate the arrow types (async vs sync also known as blocking vs non-blocking) in a sequence diagram by assigning a different color to these arrow types e ...

A new test cases generation approach is presented which based on UML sequence diagrams and Object Constraint Language (OCL). In this approach, a tree representation of sequence diagrams is constructed ...