Family Tree

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✓ Published26🌍 Public

Last edited Apr 3, 2022

Created on Apr 1, 2022

Forked from Tree

A family tree visualization displays blood group types in a hierarchical layout, with circles representing each group and subgroup generation. Using D3.js v6, the code employs `d3.stratify()` to convert flat data into a hierarchy and `d3.tree()` to compute node positions. SVG elements render the circles, text labels, and animated paths that transition from collapsed to expanded states via `transition().duration()`. The root node appears dark red, with lighter shades for subsequent generations, all centered on the page.

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MIT Licensed

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