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Zoomable Circle Packing - Animal Generation

✓ Published0🌍 Public
PPragyagarg
Last edited Sep 9, 2018
Created on Aug 30, 2018

This interactive visualization shows a hierarchical animal colony across multiple generations using a zoomable circle packing layout. Users click on any circle to zoom into that generation or out to the root level. The D3 v4 code uses `d3.pack`, `d3.hierarchy`, and `d3.interpolateZoom` with `transition.attrTween` to animate between views. Circles are colored by depth using `d3.scaleLinear` with HSL interpolation, and hover tooltips display each node’s name. The data comes from a JSON file containing nested generation groups with individual animal sizes and genders. The SVG rendering includes a gray background and hover stroke effects for interactivity.

AI-generated description

Click on any package to zoom in or out. See also this static circle packing example.

forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/7607535'>Zoomable Circle Packing - Animal Generation</a>

gpl-3.0 Licensed

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