Anonymous wrote:Class of ‘21’s admission cycle.
This is one possibility, assuming the OP's scattergram represents many years. Past Naviance sea-of-green-checks was not a reliable indicator for the future, over the past two admission cycles, due to the uncertainty brought by test optional policies.
A couple of other notes, we cannot tell from looking at a scattergram data point whether that person submitted that score. Maybe they submitted the other score (ACT vs SAT) or maybe they submitted no score.
Scattergrams seem more helpful indicators of what GPAs were accepted rather than what GPA/score combinations were accepted, with all the usual caveats about GPAs not being standardized. For individual data points, toggle the scattergram between unweighted and weighted, just for more info.