Comments on “SPaaS
Tyler Howarth@tylr · Designer at Airbnb
Pretty sure i just figured out the model because this helpful graph with no x axis is it.  See more
Michael R. Bock@michaelrbock · Time Magazine's Person of the Year 2006
@tylr Haha :) that's just a landing page "feature". The actual model is a regression model.
Julian Ozen@the_jozen_one · works @awscloud
@tylr hey, that's proprietary!