Thanks @tsulej for the original double pendulum because I wanted to do a statistical analysis but was too lazy to do the physics to make the simulation. Takes a sample of a simulation that's almost a completely independent SRS but close enough; the sample size is on average 1/15 of the total number of frames computed. Each sampled frame is rendered in a scatterplot, along with a radius histogram. Ideally your sample size should be 5000 or more. Takes a lot of time to compute and gather data
Later adding angular distributions, x-y "cloud diagram," standard deviations, etc. Right now still really rudimentary