Since I used a free account with SurveyMonkey to conduct my survey of Arduino usage patterns, I’m unable to download the data and easily manipulate it. I find reviewing survey results on the site a little unwieldy, so I uploaded the results of my first question (How many Arduino boards do you own?) to Circos, and used their online table viewer. Circos developed the viewer with the intention of displaying genomic data clearly, but it seems useful for visualizing any sort of table. Here’s what the original table looked like (click on the images to enlarge):
And here’s what the data looks like when visualized with the Circos Table Viewer:
Unfortunately, I’m not able to label everything with complete titles using their online uploader, but looking at the data in this format makes so much sense to me. I can see at a glance that most respondents own the Diecimila or Duemilanove, with the NG and LilyPad coming in 3rd and 4th. Most respondents own one of a given type of Arduino, but if they own 5 or more of a given type, that type is most likely a Diecimila.

