Where can I find this history?
You can create « graph » widgets on the dashboard:
This allows you to visualize a deviceâs history 
This is not what I would like: I would like to have the history of a presence sensor to know the date/time of entries and exits
There is a feature request for this, donât hesitate to vote.
Note that I have started working on it but it is not yet functional
The graphical view also allows the display of binary sensors 
I voted ++ by proposing a first stage
Yes, thatâs the kind of chart that could work for now: but I canât reproduce it, how did you do it?
You go to your dashboard, and you create a « Chart » widget:
Then, you select a binary sensor:
The chart type will be « Binary », and you can even change the color for each type of values (On and Off here)
For the binary chart, I only have access to 1 hour, 12 hours, and 24 hours, and nothing more.
Is this normal?
I just realized that I have the event log in zigbee2mqtt! (for Zigbee devices, of course)
Yes, thatâs the current functionality, because beyond that, itâs not very readable!