Readers: I have discussed the use of Pie Charts and the Parts-to-Whole Relationship in a previous blog post. In that post, I noted some thoughts from Dr. Robert Kosara (photo, right). Dr. Kosara is a research scientist at Tableau Software. His focus is on the communication of data through visualization and visual storytelling. Robert is […]

Robert Kosara is a Visual Analysis Researcher at Tableau Software, and formerly Associate Professor of Computer Science at UNC Charlotte. He has created visualization techniques like Parallel Sets and performed research into the perceptual and cognitive basics of visualization. Recently, Robert’s research has focused on how to communicate data using tools from visualization, and how […]

Robert Kosara Robert Kosara is a Visual Analysis Researcher at Tableau Software, and formerly Associate Professor of Computer Science at UNC Charlotte. He has created visualization techniques like Parallel Sets and performed research into the perceptual and cognitive basics of visualization. Recently, Robert’s research has focused on how to communicate data using tools from visualization, […]