No data visible in grafana with Influx v2

I use the version 2.6.0

In the webui of influx I see the data, only in grafana nothing is displayed

Influx:

Grafana:

What could be the reason for this?

Welcome

Could you please show us the actual query that is not working?
What you are showing us is just the connection configuration

Oh sry,
I have tested the influx command, it works.
but I do not have this dropdown with which you can select the individual values

As an example:

But the data can be requested

Please tell me I don’t need to change to version 1.8, there must be a better solution to show the dropdown