Tips on setting up Emporia Vue and how to use iFrame Tiles to show Grafana Panels in your Hubitat Dashboard

This was helpful, but I have the following problem:

I can see the plot on my dashboard in Firefox, but when I try to view from Fully Kiosk Browser, it doesn't work:
image

Firefox:
image

I saw something about using a Grafana image renderer plugin, but it required more horsepower than my RPi 4 can manage.

Any suggestions to getting this data onto my dashboard? Maybe I'll need to store the data on the Hubitat rather than in InfluxDB on my RPi.