world tree

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✓ Published1🌍 Public

Last edited Sep 3, 2019

Created on Sep 3, 2019

This visualization shows the hierarchical structure of world geography, displaying continents, subregions, and countries as a horizontal tree layout. The data comes from a JSON file with nested parent-child relationships. Using D3 v5, the code applies the d3.tree layout to compute node positions and renders links with d3.linkHorizontal paths in an SVG. The tree spreads from the root node “World” on the left, with branches extending rightward to reveal the full country list.

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MIT Licensed

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