This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
John Calhoun
engineersneedart.com
did:plc:oxjqlammq27la2ojzsaev7vy
(Little blurry…) "Anna" programmed for Lotka-Volterra (prey/predator) equation.
1st display mode: a strip chart with prey population red, predator orange. (Predator's population lags prey's.)
2nd display mode a kind of XY oscilloscope plotting pop. in "phase space".
#analogcomputer #electronics
2026-05-05T23:57:05.166Z