World Countries Tree

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World Countries Tree

✓ Published0🌍 Public

Last edited Sep 22, 2021

Created on Sep 22, 2021

This interactive visualization displays the hierarchical structure of world countries, organized by continent and subregion. Built with D3.js v5, it renders a horizontal tree diagram using SVG, where each node represents a geographical region or country. The visualization uses D3's tree layout algorithm with hierarchical data, and implements zoom functionality through the `d3.zoom` API. Text labels are styled with the Playfair Display font, and links are colored with a distinct teal stroke. The data originates from a JSON file containing nested country and region classifications.

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MIT Licensed

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