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SUBMIT YOUR IDEAHad to read the couple of comments to understand what was needed.
Since the series starts at 1968, there is a need to customize the Axes to start with 1970 by offsetting 2 then showing every 10th
That was a great overview of charts. It took me a little while to figure out how to split the data by Region. I actually didn't think it was possible so I added 6 layers for each region, but as I was doing this I stumbled across the other settings in the Interactive Charts tool which allows the splitting with a click of the mouse!
My solution