Visualisations
Interactive mathematical models — built to make abstract ideas tangible.
Complex Function Visualisations
See how 23 functions — z², sin(z), the Joukowski map, Γ(z), and more — deform the complex plane. Zoom and pan each panel independently, and upload your own image as the domain colouring.
Launch →Mandelbrot Set
Explore the boundary of the most famous fractal. Click or scroll to zoom into regions of infinite complexity. Cycle through colour palettes, toggle greyscale and inversion, and increase max iterations to resolve finer detail.
Launch →Forest Fire Cellular Automaton
Empty cells grow trees; trees catch fire from burning neighbours or ignite spontaneously; fire burns out in one step. The system self-organises to a critical state — a classic example of self-organised criticality.
Launch →Atrial Fibrillation Model
A cellular automaton of cardiac tissue based on Christensen, Manani & Peters (PRL 2015). Drag the ν slider to watch a sharp phase transition from normal sinus rhythm into persistent fibrillation.
Launch →