Fork of World Countries Tree

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Fork of World Countries Tree

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Last edited Apr 6, 2023

Created on Apr 6, 2023

This visualization shows a hierarchical tree of world countries organized by continent and region, with each country displayed as a text label and connected by curved links. The D3 v5 code loads a JSON dataset and uses `d3.tree` and `d3.hierarchy` to compute the layout, while `d3.linkHorizontal` generates the curved paths. Text size decreases with depth, and a `d3.zoom` behavior enables panning and zooming on the SVG.

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