1. Playing with CitiBike Trip Histories

    Wed 07 May 2014

    Chord flow diagram with time slider

    I recently attended the April 2014 #BetaNYC (#BikeNYC) @CitiBikeNYC Hacknight, and after seeing several interesting presentations on what people are doing, want to be doing, and are thinking of doing with the recently released Citi Bike Trip Histories, I was inspired. A few of us got together to ‘quickly’ and ‘easily’ hack together a Sankey diagram of the bike trip flows… Turns out this wasn’t nearly as quick and easy as we though: By the end of the evening, we were still struggling with getting D3js‘s Sankey plugin to play nicely with our data (which I was manipulating ...

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