mermaid is an actively used text markup language.

?Years Old ?Users ?Jobs

Example code from the web:

sequenceDiagram
   participant Alice
   participant Bob
   Alice->John: Hello John, how are you?
   loop Healthcheck
       John->John: Fight against hypochondria
   end
   Note right of John: Rational thoughts <br/>prevail...
   John-->Alice: Great!
   John->Bob: How about you?
   Bob-->John: Jolly good!

Last updated January 15th, 2020

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