Grafana Charts

Hi
I have some energy charts in Grafana, Data is coming from HA. My Tesla-Wallbox is showing 6w on standby. The Chart in HA is correct, but for long time charts I send the data to Grafana, but every time between charging session the graph is connecting the data points, it seems the standby is not recognizied.

Charts in HA:

Chart in Grafana:

How could I fix that?

Lukas

In the Grafana series options try fill(none) or fill(last)