Number of tweets with hashtag #BestWorstViz, per date of the month April 2016 and time of the day. Times are UTC, 18 April is the deadline. Data updates every hour; clear browser history to refresh. Entry for Best Worst Viz competition, created by dirkmjk.
I love to hate bad graphs (who doesn’t), and I think Andy Kirk’s idea to organise a Best Worst Viz competition is quite brilliant. As he explains, there’s something fair about creating your own bad graph rather than criticising somebody else’s:
[..] picking on bad visualisation involves work by other people who we might never meet or have a chance to learn about what the true circumstances and intent of a project were. The essence of this challenge is based on your best worst visualisation - the best worst visualisation you can possibly make.
I had to give it a try. But how? An exploding 3D pie chart, truncated y-axis, out-of-control spaghetti chart - it all seemed a bit too obvious. I aimed for something different, drawing inspiration from the element of the early days of web design. The shifting colours of the stacked bar chart pointlessly illustrate the direction of time - or whatever. I think it’s pretty bad.
Standalone version of graph here.