If the goal is to visualize growth trends, I don’t think raw user counts are the correct value to track on the Y-axis at all. That’s where my head was at when I said it doesn’t make sense. Abusing the Y-axis to try and coax data out in this case is just a symptom of having the wrong measure.
Daily new users. Percent user growth.
I’m not in a place to actually help as I’m on vacation: but since it’s a compile issue, if you posted a minimally failing-to-compilr version (no credentials) of your full YAML someone could conceivably be able to troubleshoot it