SCXML <parallel> states


I need to design state machines with scxml language and I am looking for a good visual state chart editor to do that.

Visual Paradigm seems a good choice to me, but, playing around with it I could not find how to create a composite state that translates to a state in the scxml output.
I could not either find documentation about scxml generation excepted this page (which is very basic) :

Any suggest would be of great interrest to me.

Thank you,

I am seeking collaborators for a new visual state chart editor that uses SCXML, based on Qt.

You can create composite state by right click on a state and select Add Region. Once you added region(s) to a state, you can then put other states in there.

Best regards,