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🎲 Galton Board (2D)

Interactive 2D Galton board: drop balls through a triangular peg array and watch the binomial distribution emerge in the histogram below, converging toward a Gaussian curve.

Statistics2DEasy60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Drop balls through a 2D side-view Galton board and watch them bounce through a triangular array of pegs into a growing histogram. Adjust row count, left/right bias and drop rate to see the binomial distribution converge toward a Gaussian curve, a direct demonstration of the Central Limit Theorem.

probabilitystatisticsbinomial-distributioncentral-limit-theoremcanvas2d

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install