Spectra Overlay in Empower Report

Hi all
I desperately trying to add a spectra overlay into the Empower report. I tried it with the Spectra Index field but it didn't work as expected.
I used a PDA processing method and set the derived channel to "total plot". I don't know if that is the right way to do it.
My goal is to use the spectra overlay as an identification against the standard.  
Empower help or Google search didn't get me further.

Thank you for your help!
Sign In or Register to comment.