How to relate sequence diagrams and class diagrams

Hi, thanks for this great tool!
I’ve created a test sequence diagram like in this video
Now I start drawing a class diagram. I was hoping that the names of the lifelines would show up as suggestions for class names but this is not the case. Is there any way of relating sequence diagrams and class diagrams? How about others like state machine diagrams?

You can create the class from your lifelines, and visualize those classes into your class diagram.

You can use sub-diagram for Class & its State Machine Diagram.

Hope it can help you. :blush:

Great! Many thanks.