Real-time phase-space spirals—visualizations of a nonlinear…

Real-time phase-space spirals—visualizations of a nonlinear oscillator studied by Yoshisuke Ueda.

This moving trace, generated from a differential equation, shows how slight tweaks in parameters spark wild, unpredictable patterns.

Another callout to @joost.rekveld for exploring Ueda’s work. They both plotted this figure with analog computers and earned mad glory in the process.