vis.js requires a pixel-sized container — flex:1 is ignored. Use position:fixed toolbar + JS-measured height for the graph div, stored as window._network for resize handling.
scripts/gen_graph.py parses FastAPI routes, frontend fetch() calls, component imports, and Python imports to auto-generate: - docs/architecture.mmd: Mermaid diagram with API/Pages/Components/Python subgraphs - docs/graph.html: standalone vis.js interactive graph (dark theme, group filters, search highlight, click-to-highlight connected nodes) docs-proposal.md: proposal for a docs/ folder structure, API documentation strategy, and tooling recommendations (plain markdown → MkDocs Material).
Davide Scaini