ETOOBUSY 🚀 minimal blogging for the impatient
I might have hit a bug in RRDTool.
In a nutshell, this:
should actually look much more like this:
To read about the details, you can go straight to the Issue 1145, where I reported the bug.
The bottom line is that we might benefit from standing clear of using gradients, at least until the problem is solved.