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World Countries Tree with explanations

✓ Published0🌍 Public
VVictor Mouries
Last edited Nov 19, 2022
Created on Apr 30, 2020
Forked from HTML Starter

This visualization presents a hierarchical tree of world countries, organized first by continents and then by subregions, displayed as a horizontal dendrogram. The data structure groups nations under regional categories, with each country labeled as a leaf node. The visualization uses the D3 v5 library's tree layout and hierarchy functions to compute node positions, and SVG paths with horizontal links connect parent and child nodes. Text elements are rendered with varying font sizes based on depth, and the entire view supports zooming through D3's zoom event.

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MIT Licensed

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