ABSTRACT The use of computer graphics as an integral part of the solution process in electromagnetic computer modeling is as yet relatively undeveloped. In this paper we consider now and in what ways computer graphics might be employee in EM modeling. First, we summarize plotting quantities, variables, and formats that can be used. Then, we provide a selection of representative examples to illustrate various graphics applications. It is our nope to stimulate increased attention to an area that we believe can contribute significantly to the more effective use of computer modeling.