Hello all,

If someone could explain how to do this type of thing, and how to do the formulas, I would really appreciate it.
I have a bunch of products I need to track. I'd like to be able to make graphs so I can see what is being returned at certain periods of time. Maybe I can find correlations (such as lotion only comes back when shipped from store A, etc.)

Say I'm selling and accepting returns for these items:
Hand lotion
Face wash

How would I do formulas for this? Plus, I'm not understanding how to get usable charts from Excel data. Such as extracting certain data (such as lotion shipped only from store A and H, August -October, and why it was returned.)

Hopefully this makes sense. Any help would be most appreciated!

Thank you!