Grafana and sensor.community

I found that some station were referenced on Grafana butnot on sensor.community. Is there a way to get active station on Grafana (as it is available on sensor.community) ?

If we want to superpose multiple graph (so multiple stations) how to get values of the last 24 hours on sensor.community for a couple of stations ?

thanks in advance

Regards

Thierry

I meant on https://api-rrd.madavi.de:3000/grafana can we retrieve list of available stations and their caracteristics and then the hour and day values from that site to create my on grafana display ?