I have utility meter helpers which counts up the monthly energy of some entities like this:
It seems that the utility meters resets 1 hour to early in March 24 so that the last day of march is already 0.0:
This results in this:
The understanding of my config below with the combination of statistics: period and group_by with func: max is that I will get the max value of each month bucket. But it seams not.
series:
- entity: sensor.strom_solar_gesamt_energie_m
offset: "-1y"
type: column
statistics:
type: state
period: month
group_by:
duration: 1month
func: max
I could repair (update) the statistics entry in the SQLight_DB for all of the helpers, but I would prefer to understand how to set up the card config in a way that solves the problem.
I tried dozens of combination but nothing solves the issue.