product · inferred from evidence
Mermaid
A diagram definition language and tool for rendering diagrams from text.
- TimeoutError from mermaid.ink when rendering a LangGraph diagram
Fixes draw_mermaid_png() timing out against mermaid.ink when rendering LangGraph diagrams. Use when you see ReadTimeout or "Failed to reach https://mermaid.ink/" from get_graph().draw_mermaid_png(). Workarounds: print_ascii() fallback, high