Jim Bumgardner’s Time Graphs

“Our friend Jim Bumgardner has been creating some lovely graphs using data mined from Flickr. This one is titled ‘Solstice to Solstice’: ‘To build this graph I collected about 40,000 thumbnails of photos that have been tagged ‘Sunset’. I positioned each thumbnail horizontally according to the day it was taken, and vertically according to the hour it was taken.'”