PixivFE/doc/dev/features/tracing-flamegraph.md

About tracing in PixivFE

Every request to pixiv websites should go through core/requests.go.

Every request to pixiv websites is traced. Every server request is traced.

How to see flamegraph

Run PixivFE in dev mode, visit some pages, then visit URL /diagnostics.

Useful for fixing Vega-Lite

https://vega.github.io/vega-lite/examples/interactive_legend.html https://vega.github.io/editor/#/examples/vega-lite/interactive_legend https://vega.github.io/vega-lite/docs/tooltip.html