World Countries Tree

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World Countries Tree

✓ Published0🌍 Public

Last edited Mar 30, 2020

Created on Mar 30, 2020

This visualization presents the hierarchical structure of world countries, organized by continent and subregion, as a radial tree layout rendered in SVG. The data, drawn from a nested JSON file containing geographic groupings, is displayed with curved links connecting parent and child nodes. The implementation uses D3.js v5, employing the `d3.hierarchy` and `d3.tree` layout functions to compute node positions. Text labels are styled with the Playfair Display font, and the visualization’s layout is responsive to the viewport dimensions.

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MIT Licensed

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