Patrick Fox
All blocks

Data engineering

Critical Path Flame

Distributed-trace spans as a flame chart, cut to the critical path.

heroobservabilitysample

82 kB of self-contained HTML, CSS and JavaScript, with 1 query result baked in at build time. It runs in a sandboxed frame with no cookies, no network identity and no access to this page.

Synthetic dataset generated by scripts/gallery/generators/hero-critical-path-flame-v2.mjs in this repo — seeded and reproducible. No client data.