Could you share your workbook? It will help the community to provide possible approaches on return.
Upfront thanks a TON
Have a nice one.
I can do except I can't see how to do this.
Can you point me in the right direction?
I would use Trend Lines instead:
1. Place Gas Pris on Rows
2. Number of RV Campers on Columns.
If you have period data, you can place it on Columns. In Analysis, select a trend model and then open Describe Trend Model.