Creating a well-crafted data visualization is a hands-on process. Challenge yourself with this series of real-world data visualization scenarios in Processing, an open-source drawing and development environment. Barton Poulson, author of the companion Interactive Data Visualization with Processing course, reinforces core concepts with mini-projects that help you practice drawing and interacting with data. A comprehensive challenge at the end of the course shows how to take data from a spreadsheet to a full-fledged online, interactive experience.