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World Countries Tree

✓ Published0🌍 Public
JJovenne Naldrey Sapuay
Last edited Sep 4, 2019
Created on Sep 4, 2019

This visualization shows the hierarchical organization of world countries, categorized by continent and subregion, as an interactive tree diagram. The layout uses D3’s `tree` and `hierarchy` functions to position nodes, with `linkHorizontal` generating curved paths for parent-child connections. Text labels scale in size by depth, and a `zoom` behavior allows panning and scaling the entire SVG view. Data comes from a local JSON file, rendered with SVG elements styled using a green stroke and a serif font.

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MIT Licensed

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