User Journey Diagram
User journeys describe at a high level of detail exactly what steps different users take to complete a specific task within a system, application or website. This technique shows the current (as-is) user workflow, and reveals areas of improvement for the to-be workflow. (Wikipedia)
Mermaid can render user journey diagrams:
journey title My working day section Go to work Make tea: 5: Me Go upstairs: 3: Me Do work: 1: Me, Cat section Go home Go downstairs: 5: Me Sit down: 5: Me
Each user journey is split into sections, these describe the part of the task the user is trying to complete.
Tasks syntax is
Task name: <score>: <comma separated list of actors>