The Graphs are only data points . The lines are missing

Energy
1

Hello,

i dont know why i only see in the energy graph only data-points. (Measure: power (watt))
Why the points a not connected/draw with a line?

Poweropti_aktuell

   - name: "Strom aktuell_lokal"
        unit_of_measurement: "W"
        device_class: "power"
        state_class: "measurement"
        state: >
            {{ (states('sensor.poweropti_local_nurleistung')|from_json).Watt }}
2

Because your sensor is unavailable for nearly 100% of the time. Your log is likely full of errors about this.

Also that is not energy. That is power. Two different thing.

3

Hello,
this is my Log from the Sensor.

Poweropti
Poweropti573×795 54 KB

4

That is your logbook. The the log I was talking about is at Settings → System → Logs.

Either way, yes your sensor is unavailable most of the time. You should fix that.