I know this question is really basic, but I does have me stumped. Supposed I manually integrate a chromatogram and then decide I want to go back and see the un-integrated version. I thought I could just go into the data analysis, load the appropriate calibration, load the chromatogram, and click on the integration tab. You know, like you do when you initially integrate it. But this doesn't seem to be working.
I'm sorry to bother with such a simple question, but for some reason this has me stumped.