Colorado State University
Csu Writing Guides: Creating and Using Overheads
An informational guide on the creation, process, and considerations involved in using an overhead projector and/or transparency. Includes information about when to use overheads, basic design, types of visuals, and using the overheads...
Colorado State University
Colorado State Writing Center: Charts
The use of charts and graphs can improve your presentations, whether on paper or as visual aids. Here you can read about how to create line, column, bar, pie graphs, and scatterplots. Just follow the links to their respective pages.