The cross product of multiple state machines, I expect. If you try and use a sin...

		barrkel on June 15, 2023 \| parent \| context \| favorite \| on: Sequence diagrams, the only good thing UML brought... The cross product of multiple state machines, I expect. If you try and use a single state diagram to encode the product of states, everything multiplies.

That’s where statecharts can help.