Country Tree

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✓ Published0🌍 Public

Last edited Sep 6, 2020

Created on Sep 6, 2020

This visualization displays the hierarchical structure of world countries organized by continent and subregion, rendered as a horizontal tree layout using D3.js. The tree branches show the geographic grouping from World through Asia down to individual nations. The visualization uses D3's `tree`, `hierarchy`, and `linkHorizontal` functions to compute and draw the layout with SVG paths and text elements. Interactive zooming is enabled via D3's `zoom` event, and node labels are sized proportionally to their depth in the hierarchy.

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A bare minimum HTML page.

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