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Visual task DAG

See your canvas: chains, groups, chords.

Tidy-tree SVG layout of Celery canvas structures. Parent nodes are horizontally centered over their children; runtime badges surface per-node timing; failure states ring in red. No heavy graph library, hand-rolled SVG.

Preview
z4j dashboard — Visual task DAG
Task DAG chord: generate_report generate_report running · 1.2s fetch_orders ok · 420ms fetch_users ok · 380ms fetch_inventory failed · timeout transform_orders pending aggregate pending reconcile_stock pending send_email pending

Mockup of the dashboard view for this feature. Live-reloading and themed to match your dashboard.

Ships with

  • Subtree-width-aware placement
  • Runtime badges (ms / s / m / h)
  • Click-through navigation to any node
  • Orphan + cycle detection (reparents safely)
Related

More capabilities