I noticed that there were several "measured points" in this graph, such as 4 points @ F2.8 and 4 points @ F4, etc. Could you show in somewhere the actual P-Mpix numbers for these points?
BTW, since the number of sensor mega pixels has been growing over 20M in reccent years (such as Nikon D800), I suggest that the color codes should extend to at least 40M.
Finally, are these "measured points" measured @ the center of the lens or the corner? Could you provide both info in the future?