What is Data Visualization? - Data Visualization and D3.js

This video is part of an online course, Data Visualization and D3.js. Check out the course here: https://www.udacity.com/course/ud507. This course was designed as part of a program to help you and others become a Data Analyst. You can check out the full details of the program here: https://www.udacity.com/course/nd002.