Can I update the Y-axis a custom OID graph on one device?

First time on the forum so apologies in advance if I miss something or get my formatting wrong…

My server details:

|Version |23.2.0-17-g2a53c49a5 - Thu Mar 09 2023 11:23:31 GMT+1300|
|Database Schema |2022_08_15_084507_add_rrd_type_to_wireless_sensors_table (248)|
|Web Server |nginx/1.18.0|
|PHP |8.1.16|
|Python |3.10.6|
|Database |MariaDB 10.6.12-MariaDB-0ubuntu0.22.04.1|
|Laravel |8.83.27|
|RRDtool |1.7.2|

What I’m trying to achieve?

  • On one device I want to modify a graphs Y-axis format to better represent the value I wish to graph. I only want to modify this one device and the graph is from a Custom OID.


  • I’m measuring air pressure which outputs the value in hPa, e.g. 1003 hPa, 995 hPa, etc. The graphed data looks odd with the current Y-axis formatting which is represent as 1.0 k, 1.1k, 1.2k etc.

I’d like to update my Y-axis to remove the decimal and show 1000’s.

See image:

(ignore the breaks in graphing, I’m still playing around with things)

Hopefully I’ve explained it well enough but let me know what else you need if its possible!

No suggestions? So presumably this is an impossible request?