Wow, that's a very good visual.
Pretty much lines up with what the eye test shows as well, Notice Grealish high on the y-axis (Deliver in build up) but more average on the x-axis (Deliver chances), which matches the eye test.
Kev being lower on the y-axis makes sense (but still above average), as most of his chances are not through build up, but extremely high on the x-axis because he is more a "big pass" creator.
Wirtz is around Olise level, but very good at both, but clearly not "aliens" like I've been saying Cherki is, although both are better finishers imo.
I can see you got it from Fbref, do you mind sharing how you made it/got it?