Translation for the ability graph During each advertisment break, they display a graph for a stand-user. Unfortunately, some sub-groups don't translate it, and I can't understand what is written there except for the "speed" that is written with Katakana.

Can you please translate it?

And, what do the big capital letters (D, E, D, A, D and C) stand for?
As my original comment suggested it is indeed a chart of power levels in certain points. The red marking stands for the power division, and it is graded accordingly with a A = Best E= lowest and anything in between. 

After a short search I managed to find this image which includes the same stats system on the jojo wiki page, including the translation which is as following (The power levels included are for this card and not for the one you shown in your picture)

Stats are listed clockwise starting from the top 

Stats


Destructive Power     A
Speed     E
Range     A
Durability    A
Precision     E
Developmental Potential   E