I Thought He Came With You is Robert Ellison’s blog about software, marketing, politics, photography, time lapse and the occasional well deserved rant. Follow along with a monthly email, RSS or on Facebook. About 7,250,102,764 people have not visited yet so it might be your first time here. Suggested reading: Got It, or roll the dice.

San Francisco Street Tree Datalapse

San Francisco Street Tree Datalapse

A datalapse video of San Francisco street trees:

City elevation contours and street tree database  from DataSF. I included all trees with a latitude, longitude and known planting date. On the visualization trees grow over 25 years to a generally exaggerated 25 meters radius. Each species of tree is assigned a random color.