Today, there has been a long-awaited update to Grafana, the software behind our dashboards.
After that, looking at my dashboards, I found some panels saying “NaN” or “no data” or just no suitable data.
It seems we have to go through our dashboards and adjust them to the new Grafana version.
Yes, just did it for mine. i may have a look to few others if i have time today.
Like i said in the dev element channel. I have fixed :
All the other dashboards seems to be ok, but i may have missed some errors, so if you see some feel free to fix it if you can or reach out to me or any other person who has edit rights 
I also tagged YOMOGI as inactive since it re-entered.
PS : NETSAT and MCubed-2 dashboard seems to be completely broken/empty but it doesn’t seems to be migration related, it is more like if those dashboards were never dev or finished. But because i don’t have more information about it i don’t know for sure.
Huge thanks!!!
Until now I’ve repaired the digipeater dashboard.
Beside several other mysterious changes there were changes in the transformations section which lead to not counting digi usages.
I’ll also have a check on my other dashboards.