MATLAB is the industry-standard engineering language for computation, analysis, and visualization. In this hands-on workshop, you will learn the basic data visualization techniques and graph annotation features in Matlab, using both commands and graphic user interface (GUI), to create basic 2D as well as 3D graphics . MATLAB is currently free to faculty, staff and students. MATLAB download instructions are at http://oit.utk.edu/software. Participants should be familiar with basic programming concepts.