PlantUML:相互作用概要図
iou.pu@startuml
Start
if () then (Condition1)
:action1
{{
actor user
Participant system
Mainframe task1
user -> system : message
user <-- system : response
}}
;
else (Condition2)
:action2;
:action3
{{
actor user
Participant system
Mainframe task2
user -> system : message
user <-- system : response
}}
;
endif
stop
@enduml