Originally, there was a single type of graphician creating typical 2D graphics (referred to as pixeled graphics because they were typically created pixel by pixel). Ever since demos started using complex (as in, much more elaborate than cubes and donuts) 3D graphics, graphicians that exclusively model 3D graphics are also around, sometimes referred to as (3D) modelers.
originally there was a single type of graphician creating typical 2d graphics (referred to as pixeled graphics because they were typically created pixel by pixel) ever since demos started using complex (as in much more elaborate than cubes and donuts) 3d graphics graphicians that exclusively model 3d graphics are also around sometimes referred to as (3d) modelers