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Let's make a face with D3.js!

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RRohit440
Last edited Nov 25, 2019
Created on Nov 25, 2019

This interactive visualization displays the hierarchical structure of world regions using a tree layout, with each node representing geographic entities from a JSON dataset. The chart renders as a dendrogram with branching paths drawn as horizontal links, while all node labels are displayed as text. Built with D3.js v5, the code uses the `tree()`, `hierarchy()`, and `linkHorizontal()` APIs to compute positions and paths, and includes zoom functionality via `zoom().on('zoom', ...)` for exploring the data. The visualization is rendered as SVG with custom styling for node text and edges.

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