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20_ Tree visualization World countries!

✓ Published0🌍 Public
FFMajid-ops
Last edited Dec 20, 2020
Created on Dec 18, 2020

A hierarchical tree visualization displays the hierarchical structure of world countries, organized by continent and subregion. It renders an indented tree layout with curved connecting links, using the D3.js library's `tree`, `hierarchy`, and `linkHorizontal` functions. The SVG output shows country names as text nodes, sized by depth in the hierarchy. The data comes from a JSON file, and the visualization supports zooming and panning through D3's `zoom` event.

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MIT Licensed

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