Fork of world countries tree

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Fork of world countries tree

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Last edited Dec 28, 2020

Created on Dec 28, 2020

This visualization displays a hierarchical tree of world countries organized by continent and subregion, with each country positioned as a leaf node. The layout uses a horizontal tree structure rendered as SVG paths with red links connecting parent and child nodes. The implementation loads country population data from a CSV file and hierarchical structure from JSON, then applies `d3.tree()` and `d3.hierarchy()` to compute node positions, while `d3.linkHorizontal()` generates the curved connecting paths.

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world countries tree

MIT Licensed

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