Prim’s Algorithm V

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Prim’s Algorithm V

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Last edited Aug 7, 2019

Created on Jun 28, 2014

A maze-like spanning tree fills a canvas, with its cells colored by a continuously cycling cubehelix color scale based on tree depth. The scale’s periodicity shifts over time, alternately emphasizing fine-grained local details and broader structural patterns. The visualization uses a Web Worker to generate the maze via Prim’s algorithm, then renders the result to a Canvas 2D context using `putImageData`, with animation driven by `d3.timer`.

AI-generated description

Another variation of color-cycling a spanning tree generated by Prim’s algorithm. Here the periodicity of the color scale by tree depth is varied over time, alternating between emphasis of micro and macro structure. This idea was suggested in a Hacker News comment.

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