At the end of Viz Review, we do our best to make time for a quick demo and different take on the data set for that week. During Viz Review, we gave feedback to Steve Gesuale on this viz of his about diversity in tech.
A view asked how to build this type of chart, and I gave a brief explanation, so during the demo part of the webinar, I decided to rebuild it so everyone would be able to reproduce it. Go to 59:00 on the webinar to see the demo. We went about it using % White vs. % Female instead, but the basic idea is the same.
We hope you find these quick demos useful and we hope they help you realize that you can create something quickly that still conveys some insights. Enjoy!