About to switch everything to flatData. Better save first.
Switching to flatdata. Why? Because if you use nested data, you need to delete the "g" elements as the indices change. This means only some of the bubbles will actually transition. So need to create a flattened array.

Need to set a key that is x + y as a string, then sort the sucker by that and assign a count to each project so I'll know the order later. Not sure how the heck to do that; Rich can help.