Readers: Amy Lara of Carportcentral.com sent me this infographic that explains the colors and symbols used in flags throughout the world. I found it very interesting and informative and thought I would share. For others who have interesting infographics and data visualizations you would like to share, please send them to me at tableau@cox.net. I will consider all submittals for posting. Best […]

Readers: Here is a great dataviz from Tableau Public. It was created by Stephen Wagner and was originally published on Analytics Wagner. Stephen Wagner explores the evolution of Crayola colors, from 1903 until now. Click on a crayon in the “Box of Colors” to learn the name of the color, how long it has been in […]

My wife and I were driving in the car last weekend and were discussing environmental print. My wife is a retired Special Education teacher who taught in the K-3 grades for 39 years. Currently, she is Adjunct Faculty at Arizona State University. I found her discussion of it very interesting and saw some parallels with what […]