In Grafana we have the ability to choose a whole bunch of options for the time period:
But in Home Assistant the shortest is “Today”:
It would be very useful to have the shorter time periods. Particularly handy would be “last 5 minutes” and “last hour”. But I see no reason why we couldn’t have many options (same as Grafana).
When debugging sensors, I constantly find myself messing around adjusting the hours/minutes/AM/PM boxes, in order to see the last 5 minutes or last hour.