D3 is an incredibly popular way to visualize data on the web, and it's being used by many web apps you use regularly, as well as data journalist and data scientists. In this course, D3: The Big Picture, you are going to learn all about D3 at a high level. This is just a high-level overview so you won't be writing any code, but that doesn't mean you won't leave with a good technical understanding of the platform. First, you're going to learn all about how D3 works. Next, you'll learn about all the concepts that make D3 so powerful. Finally, you'll see lots of fun examples to see the variety of ways in which D3 can create data visualizations. By the end this course, you'll have a great understanding of what D3 is, why it's useful, and when you should use it.