Our #GovHack project: https://t.co/bAenD0cnGK. Tried using animation to show how a Markov chain works. Hard, but @vlh’s newsletters helped!

Just killed two hours on @ncasenmare’s https://t.co/Ng0w9lbqHc. Tremendously engaging and fascinating way to learn!

My first @d3js_org visualisation (WIP): time between the last 12 hours of @StackOverflow questions and their answers https://t.co/cPvIV8s9jM