Frontal hair placed in wrong direction

This is a widespread error for surgeons performing a hair transplant. Hair is often placed like the spokes of a bicycle, circularly. In this particular man, the mistake was for half of his right hairline; however, I often see the entire hairline created this way. When a man has straight hair, such errors create a freaky look. See where half of the right frontal hairline points in the wrong direction. I drew straight lines in the photo to show the error.