I’m Peter Cook and have been developing software professionally since 2000. I’ve been building data visualisations with D3 since 2012, both personal projects and for clients including Carbon Tracker, London Datastore and McGraw Hill Education.

I’ve also taught D3 to multiple well known clients in person and am now focusing on online teaching. I’m also the author of D3 in Depth.

I split my time between building data visualisation templates at Flourish and building data visualisation courses for Create With Data.