I have an idea and I do not have the skills myself to develop this and make a pull request on Github. I am using Home Assistant (An Iot controller) and in this software using state images. For example I might use a colored image of a lamp if the light is on and a b/w image if off. I would be nice to be able to use this in Grafana as well. I will just add a sample image to describe what I am looking for.
I suppose you understand, one image for low icmp ping and one for slow ping. Or whatever you want.