RAW: An Introduction

Beautiful & insightful visualizations made online

Watch Intro Video

RAW creates beautiful, creative, and insightful data visualizations in a free, online interface. In this course, you'll learn all of the features and functionality of RAW, including visualizations for time and flow, such as streamgraphs and alluvial charts; visualizations for associations, such as hexagonal bin scatterplots and Voronoi tessellations; and visualizations for hierarchies, such as tree maps and circular dendrogram. You'll also learn how to download and embed visualizations so you can share you insights with others.

  • Introductory level
  • 22 streaming video tutorials
  • 54 minutes of instruction
  • Downloadable keypoints PDFs (available soon)
  • Downloadable workbook PDFs (available soon)
  • Created by Barton Poulson, PhD


Additional courses on data visualization are in preparation and will be released soon for individual purchase or as a bundle of courses.

  • Tableau Public: An Introduction
  • R: Data Visualization
  • Excel: Data Visualization
  • Google Sheets: Data Visualization
  • SPSS: Data Visualization

What's included?

22 Videos
1 Download
Barton Poulson
Barton Poulson

About the instructor

Bart is the founder of datalab.cc and an advocate for data science and data literacy. He has taught people to work with data for over twenty years as a university professor, online instructor, consultant, collaborator, and author. Bart lives with his family in Salt Lake City.


What others have been saying about this course:

Jill Jasperson


Learned a lot in a short amount of time. RAW is a great beginner course for visuals.

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