Best dataviz of 2014

I expect everyone in the dataviz world would tell you this year was better than ever. It certainly seemed that way to me. I’m going to separate excellent visualisation for the purpose of communicating data from that for communicating methods.

In the first category, the minute I saw “How the Recession Reshaped the Economy, in 255 Charts“, it was so clearly head and shoulders above everything else that I could have started writing this post right then. It’s beautiful, intriguing and profoundly rich in information. And! quite unlike anything I’d seen in D3 before, or that’s to say it brings together a few hot trends, like scrolling to go through a deck, in exemplary style.

recession

Next, the use of JavaScript as a powerful programming language to do all manner of clever things in your web browser. Last year I was impressed by Rasmus Bååth’s MCMC in JavaScript, allowing me to do Bayesian analyses on my cellphone. This year I went off to ICOTS in Flagstaff AZ and learnt about StatKey, a pedagogical collection of simulation / randomisation / bootstrap methods, but you can put your own data in so why not use them in earnest? It is entirely written in JavaScript, and you know what that means – it’s open source, so take it and adapt it, making sure to acknowledge the work of this remarkable stats dynasty!

statkey

So, happy holidays. If the good Lord spares me, I expect to enjoy even more amazing viz in 2015.

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