This looks like a fun Processing tutorial by Etienne Jacob. Use noise to draw organic-ish loopy GIFs. I bet the logic could be ported to R.
Drawing with noise
Projects by FlowingData See All →
Data Underload #3 – The Resolution Cycle
Late at night, the new year’s resolution longed for a straight line.
Mapping the Most Common Races
Select one or more races for a quick comparison. Counties are colored by the most prevalent.