PlantUML — Themed Diagram
Showcase PlantUML's built-in themes (change !theme to amiga, cyborg, hacker, mars, materia, mimeograph, plain, sketchy, spacelab, superhero, vibrant, …).
Rendering…
Make it your own.
@startuml
!theme cerulean
title Auth flow — try changing !theme above
actor User
participant "Web App" as Web
participant "API" as API
database "Postgres" as DB
User -> Web : Submit
Web -> API : POST /auth/login
API -> DB : SELECT
DB --> API : user row
API --> Web : 200 + JWT
Web --> User : Welcome
@enduml