Garbage collection tonnages in Manhattan, 2012-2013, in tons per day.
This sketch was the final result of a Processing workshop I taught at the NYC Open Data Meetup: meetup.com/NYC-Open-Data/events/141139252/
Check out the initial and final sketches here:
initial - openprocessing.org/sketch/121785
final - openprocessing.org/sketch/122501
tweak mode: openprocessing.org/sketch/122502
And all revisions in between: studio.sketchpad.cc/sp/pad/view/ro.9DwgaMeSeCj7m/latest