Created attachment 1662238 [details]
See screenshot. The charts pick y-axis values with scientific notation when all data points are 0.
Created attachment 1662239 [details]
Grafana picks better y-axis values
The stack chart Y axis have the range [-1, 1] when all values are zero.
The tick of y axis are [-1,-0.5,0,0.5,1].
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.