7.14. jobque-timeline — Jobque Trace Viewer

jobque-timeline opens jobque_trace_save / daslib/jobque_profile JSON trace files (perfetto-compatible) in dockable ImGui windows: one row per lane, events colored by category, unit markers, computed stats (idle %, parallelism, busy-by-category), multi-file compare with shared zoom, and a launch rail that reruns the trace-producing app and auto-refreshes on save. It needs dasImgui, which ships with the SDK.

7.14.1. Quick start

daslang -project_root utils/jobque-timeline utils/jobque-timeline/main.das -- a.trace.json b.trace.json

Or live (hot reload + remote commands on port 9090):

daslang-live -project_root utils/jobque-timeline utils/jobque-timeline/main.das

Wheel zooms at the cursor, drag pans, double-click fits the full span, shift+drag selects a time range with a stats line. The full interaction and timeline_* live-command reference is the tool’s README.