Grid-like distribution with a straight line hairline (photo)

This photograph reflects that whoever did this transplant had a sense of order, so the grafts were lined up like soldiers in a straight line.  Still worse was the straight-line hairline.  If this man has straight hair, he will see the line-up of the hairs, but regardless of his hair characteristics, the hairline is so straight that anyone looking at it will know it is transplanted once it has grow out.