Check out a free preview of the full Building Custom Data Visualizations course:
The "Marks & Channels" Lesson is part of the full, Building Custom Data Visualizations course featured in this preview video. Here's what you'd learn in this lesson:
In this section, the design of the visualization is also introduced. Shirley explains what marks and channels are, how they differ, and then introduces the impacts of the various channels. Within this section, Tamara Munzer's Visualization Analysis and Design is referenced as the inspiration for many of Shirley's points.