Query in legend to show max disk size next to Name

Grafana Dashboards
1

  • What Grafana version and what operating system are you using?

    • Grafana v12.2.0-16895479002 (238961d3ea) on Ubuntu

  • What are you trying to achieve?

    • Getting the “max size value” of the disk that I am showing the percent of next to the name on the left of the server its from:

30bcb4bd52959a27e51259609db76ab5
30bcb4bd52959a27e51259609db76ab51920×1137 110 KB

Hello!

I am pretty new to grafana and still figuring out how everything works, I mainly use it to monitor the windows physical and virtual Servers with the windows_exporter.
I got it working pretty okay, but I just cannot get this graph which shows all disks to not only show the percent used but what disk size itself is to begin with.

Thanks for the help in advance
Tatsu