Fork of World Countries Tree

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Fork of World Countries Tree

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Last edited Mar 12, 2023

Created on Mar 12, 2023

This interactive dendrogram visualizes the hierarchical structure of world countries, organized by continent and subregion. The tree layout uses horizontal branching paths to display parent-child relationships, with country names rendered as text labels. Built with React and D3 v5, the visualization employs the `d3.tree` layout algorithm, `d3.linkHorizontal` for path generation, and `d3.zoom` for pan and zoom interactions. Data comes from a JSON file containing the geographic hierarchy, and the SVG output is styled with CSS.

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MIT Licensed

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