Graphing / Charting Temp/Power Data

Indeed you were right @sburke781 . On the grafana.ini, on the auth_anonymous I had to uncomment the [auth_anonimous] line as well.

The next step is to be able to open the grafana tile and see the information when I’m out of the house. Right now I’m outside and the only thing I see is the grey background. Any ideas on how to achieve that?

I hadn't gone as far as accessing away from home, I use other apps related to my sensors in those situations, I e. Not using my HE hub. The thing you will need to do I suspect is open up Grafana and your rpi to be accessible from outside. The IP address you used in your URL will only resolve inside your local LAN.