World Countries Tree

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World Countries Tree

✓ Published0🌍 Public

Last edited May 28, 2020

Created on May 28, 2020

The World Countries Tree visualizes the hierarchical relationships between continents, subregions, and countries in a radial layout, with leaf nodes representing individual nations. It uses a D3 cluster layout to compute the tree structure and project nodes into polar coordinates via the `project` function, rendering SVG paths for links and text labels for each country. The visualization supports zooming and panning through D3's zoom behavior, applies a square-root font scale based on tree depth, and loads its data from a JSON file, with styling using the Playfair Display font.

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MIT Licensed

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