For those unaware, chromium has built in support for viewing trace files (obviously, not relevant if you want mermaid diagrams for documentation) https://www.c

For those unaware, chromium has built in support for viewing trace files (obviously, not relevant if you want mermaid diagrams for documentation) https://www.chromium.org/developers/how-tos/trace-event-profiling-tool/ https://www.chromium.org/developers/how-tos/trace-event-prof... It looks like though the old catapult code has been officially deprecated, and they're recommending switching over to Perfetto. https://github.com/google/perfetto https://github.com/google/perfetto So anyhow, I just learned about the perfetto switch, so I won't try and dig up a link to the old way of formatting your traces to work with chrome://tracing, as it sounds completely deprecated. Go use Perfetto if you want a fairly easy way of interacting with trace data. I assume it's at least as good and useful as chrome://tracing.