Gist 578867

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✓ Published0🌍 Public

Last edited Sep 14, 2010

Created on Sep 14, 2010

This visualization maps the dependency network of a Ruby gem bundle, showing how individual gems connect through their gem dependencies. It uses a force-directed graph layout, with each node representing a gem and links drawn between gems that share dependencies. The rendering relies on D3’s `d3.forceSimulation` for physics-based positioning and `d3.geoPath` for drawing curved links, while node colors and sizes encode gem version numbers and the number of outgoing dependencies. Data comes directly from the bundle list, parsed to extract gem names and version strings, and the graph is rendered on an HTML canvas using `getImageData` for pixel-level interactions.

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