Question best illustrated with a diagram:
I have data in Prometheus which tracks a financial balance over time. I’d like to graph the delta as of the beginning of the chosen Grafana dashboard timeframe.
So, the graph should always start from y-axis zero.
I’ve tried a few different functions e.g. rate
, delta
, value - value offset $__range
etc, but these don’t seem to achieve what I want.
Suggestions appreciated.
Grafana v9.0.5