Ethical
Consideration of Presentation Aids
1. Be certain
charts or graphics do not distort information.
2. Never
manipulate visual images to deceive your audience.
3. If you
alter an image to reveal some deeper truth, let the audience know you
have done so.
4. Cite
the source of any data you present in a graph.
5. As a
listener, be on guard against the power of presentation aids to trick
you.