Openhabian grafana persistance file

Hi all,

Is there a new way to define persistance items for grafana in OH3?
As far as i remember it was needed to define all items + time triggers via persistance file /etc/openhab/persistance.

After installation of grafana via openhabian i think all my items are selectable as measurement.

Thanks for your help.

Can someone confirm that i still should use the influxdb.persist file in /openhab/persistence??

If yes a short explanation would be great what is the “initial” config because i already see my items in grafana without any persistance config.