This chapter examines some of the tools that enable a visual approach to translating data, beginning with a comparison of the use of a computer versus pencil in visual communication. A short note follows, discussing the evolution of imaging with the use of computing: the history of computers and then some examples of graphic display and early computer-generated art works. This is followed by a discussion of the basic ways of graphical display of data and strategies for visual problem solving in the context of art and design. Thoughts on visual translation of data include an introduction to computer simulation. Examples of computer simulation and evolutionary computing conclude the chapter.