OH 3.0: Influx 2.1 stores item changes but not visible in OH analyze

Hi all,
So I set up persistence using InfluxDb 2.1.
I created a very simple .persist file and changes like temperature values or on/off states of a switch are stored in the database. I verified it using the InfluxDB web UI.
However, the graphs are not displayed in the “analyze” section of the corresponding item.
Has anybody a clue what’s wrong?

The web UI uses whatever is configured as the default persistence (settings → system settings → persistence) for the graphs. Just adding influx doesn’t change this setting, you have to do manually.