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NeoArc Studio

State Diagrams

Create state machine and activity diagrams showing states, transitions, and parallel activities for documenting system behaviour.

State diagrams document the states a system can be in and the transitions between them. Activity diagrams show the flow of activities including parallel execution.

State Machine Diagrams

State machine diagrams show:

Creating State Diagrams

Transition Labels

Label transitions with the format: event [guard] / action

Activity Diagrams

Activity diagrams show the flow of activities:

Creating Activity Diagrams

Parallel Activities

Show parallel execution with fork and join:

Common State Patterns

Best Practices