Mitras Graph Function?

[Mark426]

What does the "show graphs" function do thats located under the tools menu using the GHL Control Center? It asks me to open a .txt file. There are none listed anywhere I can find and if I need to create one...how?

I am using a Mitras 6200, GHL Control Center v1.0.7.1. I do not have a ProfiLux controller is that makes any difference.

Thanks,
Mark