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World Countries Tree

✓ Published1🌍 Public
YYolanCristoria
Last edited Aug 16, 2019
Created on Aug 16, 2019

This hierarchical tree visualization displays the world’s countries grouped by continent and subregion, using D3’s `d3.tree` layout and `d3.hierarchy` to structure the data. Each node label is rendered as SVG text with font size decreasing by depth, while curved links are drawn using `d3.linkHorizontal`. The chart supports pan and zoom through D3’s `zoom` behavior. Data is loaded from a JSON file, and styling relies on the Playfair Display font.

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MIT Licensed

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