How Do Professionals Use Annotations in Visualizations?

Md Dilshadur Rahman - University of Utah, Salt Lake City, United States. University of Utah, Salt Lake City, United States

 Ghulam Jilani Quadri - University of Oklahoma, Norman, United States. University of Oklahoma, Norman, United States

 Paul Rosen - University of Utah, Salt Lake City, United States. University of Utah, Salt Lake City, United States