What you expected to happen:
Let’s take the following estimates of pi:
3.14159265359 and try to plot them as a percentage.
The first 2 panels show that for both percentage units (0-1, 0-100) the decimals (3) are properly displayed on the y-axis, but with the 0-1 variant we always have 2 trailing zeros, and hence we get only 1 significant digit after the decimal point.
The 3rd panel shows the expected behavior: with 3 decimals, I’d expect 3 significant digits after the decimal point. This visualisation can be achieved with the 0-100 variant, but not with the 0-1 variant – this is the behaviour that I’d consider a bug.
- Grafana version: 7.4.3