PlantUML:ユースケース図
https://plantuml-proxy.vercel.app/svg/https://scrapbox.io/api/code/suto3/PlantUML:ユースケース図/usecase.uml#.svg
code:usecase.uml
@startuml
actor Promoter
actor Entrant
Promoter --> (Create Event)
Promoter -> (Attend Event)
Entrant --> (Find Event)
(Attend Event) <- Entrant
(Attend Event) <.. (Create Member) : <<include>>
@enduml