i dont have any proof, but by logic, drawing foul could be tied into experience and driving. Driving is obvious since the more you drive and get banged up in the paint, the more fouls you are likely to draw from opponents. I say experience because supposedly experience allows a player to take smart shots and play better. A lot of the time (if you watch NBA), when a defender commits to a pump fake, a shooting foul is inevitable as long as you toss your hands in the air to act like you are shooting and make body contact. (Kobe is really good at this) An unexperienced player might not take advantage of the commitment from the defender.
I think a foul drawing skill is not concrete enough to be a skill by itself.