Restrictions on displaying points on the Flow runs graph

[dinya]

Hello team,

Are there any restrictions on displaying points on the Flows run graph (http://127.0.0.1:4200/runs)?

For example, with "Date Range" == "Past hour", I don't see any points on the graph, although rows appear in the table below the graph (727 rows in total in my case).

Which time parameter of task are X-axis for this graph (scheduled time, actual task end, etc.)?

My env:

Version:             3.3.4
API version:         0.8.4
Python version:      3.12.9
Git commit:          7ca03553
Built:               Fri, Apr 11, 2025 12:27 AM
OS/Arch:             win32/AMD64
Profile:             local
Server type:         server
Pydantic version:    2.10.6
Integrations:
  prefect-dask:      0.3.2
  prefect-docker:    0.6.2