World Countries Tree

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World Countries Tree

✓ Published1🌍 Public

Last edited Dec 13, 2020

Created on Dec 13, 2020

This visualization displays the hierarchical structure of world countries, organized by continent and subregion, using a horizontal tree layout rendered as SVG. The code uses D3 v5's `tree` layout and `linkHorizontal` path generator to position nodes and draw connecting links, with country names displayed as text labels sized by depth. Data comes from a JSON file containing a nested structure of world regions and countries, while zooming is implemented via D3's `zoom` behavior.

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MIT Licensed

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