An example of the Mermaid script to use for making similar graphs that are used in IDesign documentation for use cases.

IDesignExample.md

A Mermaid diagram used to create a diagram used in describing the use cases in IDesign documentation:

flowchart TD
    Start((start)) --> RequestAssign(Request Assign\nTradesman)
    RequestAssign --> VerifyRequest(Request Assign\nTradesman)
    VerifyRequest --> Validation{  }
    Validation --> |Not Valid| Error(Error)
    Validation --> |Valid| AssignToProject(AssignT to Project)
    Error --> Exit((exit))
    AssignToProject --> Exit

    classDef default fill:#ffffff,stroke:#000000,color:#000000,stroke-width:2px;text-align:center
    
    classDef start fill:#000000,stroke:#000000,color:#ffffff

    class Start,Exit start;