Render Event human readable name

[denisSurkov]

Event has human readable name, but graph labels do not use it. Is it possible to fix it?

from statemachine import StateMachine, State, Event
from statemachine.contrib.diagram import DotGraphMachine


class ExampleStateMachine(StateMachine):
    active = State(name='Active Human Text', initial=True)
    suspended = State(name='Suspended Human Text', final=True)

    suspend = Event(
        active.to(suspended),
        name="Human Suspend",
    )

graph_machine = DotGraphMachine(ExampleStateMachine)
g = graph_machine()
g.write_png('example.png')

Thank you for this nice library!

[fgmacedo]

Thanks for reporting this and for the kind words about the library!

This is now fixed in #601 — Event.name is auto-humanized from the id (e.g., suspend → Suspend, pick_up → Pick up), and explicit name= values are preserved as expected. Diagrams, Mermaid output, and text tables all use the human-readable name now.

This should land in the next release.