Feature request : Preserve time of max and min on curve

[zicht]

Dear all,

I would like to propose a feature request for the month and year graph history on sensors :

Currently we are able to see the average , min and max values on historical values.Now with some data i am running into some trouble when evaluating those data.
What would help me very much, and probably others, is to know not only the min and max, but also the time the min and max value occurs.
It would be very nice to have this detail and prevent the need of external database.

i do not need to have all other details between min and max and avg. The current 3 values a day is fine.
Just the time it occurs is missing.


(it may in graph al be the same as is : just in the description if you mouse over on the max or min value in text visible the time it occured)

Best regards