I'm making a collection on PI Vision for a solar plant, each orange gauge is the Output power of an inversor, each Cabin has 4 and it look like this:
Is there is a way in which I can "compare" the values, get the maximum of the 4 and then with that value has for example a 10%-20% threshold and if they are bellow that change the color in PI Vision?
I was managing to get the maximum value and the 10-20% in AF. But I don't know if there is something I should do so I can change the colors on the PI Vision Display.
Thanks for your help.