World Tree

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✓ Published1🌍 Public

Last edited Jul 29, 2020

Created on Jul 22, 2020

This visualization shows the hierarchical structure of world regions and countries as an interactive tree. The root node “World” branches into continents, subregions, and individual nations, with text labels sized by depth. Built with D3 v5 in React, it uses `d3.tree` and `d3.hierarchy` with `d3.linkHorizontal` for curved links, while `d3.zoom` enables panning and scaling. Country data comes from `data.json`, rendered as an SVG with Playfair Display typography.

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A bare minimum HTML page.

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