Where to Start and End Your Y-Axis Scale

Where to Start and End Your Y-Axis Scale

The Y-Axis Debate is one of the most hotly discussed among cool data nerds, like me and my friends. Going out for drinks with me is either a blast or a bore, depending on your nerd level. So let me clarify the parameters of the debate, including where nerds mainly...
Guest Post: Visualizing Regression Effectively

Guest Post: Visualizing Regression Effectively

Updated Note from Stephanie: This blog post generated a lot of discussion. Some of that is in the comments here, some of that has been deleted, some of it came from Twitter and via my inbox. Be sure to read the comments to get a sense of the critique. At the bottom of...
One Free Pie Chart

One Free Pie Chart

If I could, I’d ban pie charts. Not because they are inherently bad, but because most people don’t know the pie chart’s tiny range of acceptability. Here it is: Pie charts are ok if you don’t need the numbers on the wedges to get the story....
My 2016 Personal Annual Report

My 2016 Personal Annual Report

Every year I say this has been the best year ever and every year it is true. Daily, I’m grateful for work I love with amazing people. Thanks for being a part of this with me! Since 2011, I’ve been creating a personal annual report. It’s a dashboard...
Two Alternatives to Using a Second Y-Axis

Two Alternatives to Using a Second Y-Axis

Almost as often as I see a pie chart with a hundred tiny slivers, I see line graphs using two y-axes. And it is just as bad. Graphs like this appear in every industry, everywhere I consult all around the globe. Using two y-axes is not a great idea because it gets...
Data Nerd Holiday Swag

Data Nerd Holiday Swag

One of the smartest branding moves is to keep yourself top-of-mind with clients when you aren’t in the throes of discussing contract details. The new year is a perfect opportunity to remind your clients that you are both fun AND serious about data. I send a...
Qualitative Chart Chooser

Qualitative Chart Chooser

Hi. Hey there. Having a rough day? I have something to make it a little brighter. It’s my associate, Jennifer Lyons, with a qualitative chart chooser. ———————————- Visualizing qualitative data is...