This tutorial describes how to draw clear, concise, accurate graphs that are easier to understand than many of the graphs one sees today. The tutorial emphasizes how to avoid common mistakes that produce confusing or even misleading graphs. Graphs for one, two, three, and many variables are covered as well as general principles for creating effective graphs.
Interactive visualizations have become the new media for telling stories online. This session will focus on going from a good visualization to a great visualization by focusing on organization, user interface, and formatting. You should expect to leave this session confident in your ability to consistently create excellent interactive visuals.