I’ve been banging my head for a couple of days to get some gradient colour in my trend lines and it seems that editing this in the GUI, e.g. Configure Widget > Trend Line Gradient is part of the problem.
When I edit the yaml file and put this in:
trendGradient:
- "#f71511"
- "#f7eb11"
- "#1137f7"
all works fine and I get some colour in the trendline.
But when I open the same widget via Configure Widget > Trend Line Gradient and save it by pressing “done” , I noticed that it gets smashed down to:
trendGradient: "#f71511,#f7eb11,#1137f7"
and that does not work.
Did i find a bug here? I’m on openHAB 3.3.0 - Release Build