Flowcharts
Overview​
Flowcharts are made up of nodes (geometric shapes) and edges (arrows or lines). With Mermaid code, you can create these nodes and edges in different styles, including various arrow types, multi-directional arrows, and connections to subgraphs.
Code​
flowchart TD
A[Start] --> B{Is it?}
B -->|Yes| C[OK]
C --> D[Rethink]
D --> B
B ---->|No| E[End]