CSV → Mermaid diagram

Edit edges in the table (from, to, optional label). Click Render Mermaid. The diagram pane is larger and supports zoom & pan.

from to label
Load sample Clear

Mermaid Preview

Submit to generate a diagram. A default sample is provided.

CSV Source

Show CSV
from,to,label
Start,Input,begin
Input,Process,validate
Process,Decision,ok?
Decision,Output,yes
Decision,Error,no
Output,End,
Error,End,