Graphics include sketches, maps, graphs, charts, and textual materials. Graphics used in speeches may differ from graphics designed for the print media. Because graphics will be displayed for only a short time as you present a speech, they must be immediately understandable.9 They must be simpler than graphics designed for print, which readers can study at their leisure. Each graphic should focus on one idea. Because presentation aids will be viewed from a distance, the colors should be intense and should contrast sharply with the background and with each other. The audience should be able to read any print without straining. We will cover such considerations more fully in our section on “Preparing Presentation Aids” later in this chapter.