Do you know Astah API?
The Astah series has an Astah API.
You may be able to add features that are not in the standard using this. You may also be able to link with other software.
API
From Design to Code : An Educational Approach
Existing code generators assume that we are professionals – but we wanted one for educational purpose. We welcomed two new members, Brian Cham and Candice Eckert to Friends of Astah Program. They are developers […]
How to run your script on Astah version – on Java 8
“Script Plug-in” is the easiest way to add customized features to Astah for your specific needs. Here’s a way to run your existing scripts on Astah version 7.0
Astah in 5min 