When I look at a sensor, I can see that it’s currently open, that it was closed before, and that something changed 22 minutes ago. But I don’t see that reflected in the timeline bar.
Are you sure the timeline belongs to the same entity?
Also note that a short transition “closed - open -closed” should cause a thin line on a timeline. If it is not there - may be it is too thin and is visible only with a shorter time span.
hm I would think that the state change should have been shown at the end of the bar in that view. What does the History ‘show more’ view look like?
Suggest to create an issue on GitHub.
Also, suggest to use a logbook card (perhaps this called Activity now) for this entity. Then you will have two ways to check a history.
Btw, “last-changed” can be updated on HA reboot (probably not your case).
I suspect you may have a problem with the recorder database or the previous stored data of entity itself.
- Check Developer tools - Statistics tab for the entity if it shows a problem
- Check Settings - System - Log for errors
Another question: did you make recorder settings which entities to record?