Hi bruno2605,

I'm afraid that our current API cannot create Sequence Diagrams or models used in Sequence Diagrams.

We hope to expand our API to generate Sequence diagrams and models in the future, however we do not have any specific plans at this moment. (Renaming models in Sequence Diagrams is available with API though)

You are able to find information about API from [JUDE (astah* if you are going to use astah*) API User Guide]. It should be in the install folder.

Good luck on your project.

Satomi