Each site has it's own tab, where I track where the revenue comes from by month. That's good.
But I want to set up a summary page for all the sites and I can't think how to set it up.
If I have one site per row, I could track total revenue by month in the columns, but I'd also like to see the individual revenue types as well.
What would be the best way to set it up so that I could graph it?