Grafana from influx db


I’m trying to represent data from influxDB to Grafana but I don’t know what I’m doing bad. I have de database that I attach at the picture and I want to represent, for example, temp_ext. At the second picture I attach my grafana dashboard configuration, can you help me on what is wrong?


Query looks ok, so my guess that you don’t have data for last 6 hours. That’s is a time range which is selected in the dashboard. Select last 1w/1m/1year for example.

Hi jangaraj, I did it with some different time periods and it doesn’t run. I think that maybe I didn’t receive the data correctly, but it’s strange because when I load the influx database it seems ok.

Finally I put a InfluxDB user and password and it runs.