I would need to agree with Erich that it sounds like a system limitation more than a software limitation. Is there a specific reason you need to be able to look at 8+ million data points simultaneously?.
I'd suggest hitting ctrl-alt-del and fire up the task manager while you are loading the view & see how your resources are doing, namely RAM.
There is no “rational” reason to look at so many records at the same time. It was just a requirement from a user.
I don’t get an Overflow Memory Error. It is the table that never finishes loading data.
A workaround was setting a Calculation Condition to limit the volume of data to visualize.
I was just wondering whether you found another workaround to avoid this problem.