For Hobbyists & Makers · DLA Growth
DLA Growth for a playground swing
Built for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker. Simulate a playground swing live below — adjust the inputs and watch it respond, right in your browser.
Diffusion-Limited AggregationLive
fractal growth · Brownian sticking
Controls
Particles wander randomly from the edge and stick where they touch the cluster. The result is a branching fractal — like frost, coral, and mineral dendrites.
Presets
Data Inspector
Cluster size1
Grid200×200
Fractal dim.≈ 1.71
Governing equation
Reading this result: Each walker sticks on first contact, so exposed tips capture particles before they reach the interior (screening) — that feedback is what makes the cluster branch as an open fractal.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
More with DLA Growth
Frequently asked questions
- Is this good for hobbyists & makers?
- Yes — this version of "DLA Growth for a playground swing" is framed for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.