Hi Daniel,

For GQI data, as of now there is no way to achieve this...
We have a task on our backlog to introduce the ability to set a static Y-axis range. When this feature is implemented we will let you know here.

If you are using a trended parameter you can use these settings:

Notice that i set the fixed minimum and fixed maximum settings here.
If you don't see it applied, for me it worked when changing the minimum value again.
I've created a task to fix this so these settings are always applied.

With kind regards,
Robin