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Gist d48ac99dac6ce8f3ff73c4c181b58668

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Aarchae0pteryx
Last edited Feb 7, 2018
Created on Feb 7, 2018

This visualization shows the spatial distribution of Bitcoin public keys as a network graph, mapping the cryptographic identifiers from the `genesis_public_key` dataset. It uses `d3.forceSimulation` with collision and link forces to arrange nodes, while `d3.geoPath` renders geographic background shapes from a topojson world map. Each node is drawn as a circle on a Canvas element, with color and size encoding key length and transaction frequency. The simulation runs continuously, with node positions updated each tick via `requestAnimationFrame`. The rendering approach combines Canvas 2D for the overlay and SVG for the map base, using `d3.scaleOrdinal` for categorical color mapping.

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