May 10, 2017 Overview A nod of appreciation to Tom Davenport who first brought this issue to my attention. Most organizations want to wildly exceed customer expectations for all facets of all their products and services, but if your organization is like most, you're not going to be able to do this. Therefore, how should [...]
February 22, 2017 Overview Earlier this week Gartner, Inc. published its “Magic Quadrant” report on Business Intelligence and Analytics (congratulations to Tableau for being cited as a leader for the fifth year in a row). Coincidentally, this report came on the heels of one of my clients needing to create a scatterplot where there were [...]
Overview Several weeks ago the data visualization community broke into justified outrage over an inexcusably misleading dual-axis chart from Americans United for Life. I plan to write an article about this and other “ethically wrong” visualizations in a few weeks but in the meantime I encourage you to read these excellent posts from Alberto Cairo [...]
Finally, a good use for packed bubbles! The Problem I recently received a query from a client on how to compare responses to one question with responses to another question when both questions have possible LIkert values of 1, 2, 3, 4, and 5. That is, if you have a collection of questions like this: [...]
