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Radial Tree of Countries Hierarchy

✓ Published1🌍 Public
Jjamesbnorman
Last edited Feb 23, 2020
Created on Feb 23, 2020

This radial tree visualization displays the hierarchical structure of world countries, organized by continent and subregion. Built with d3.v4, it uses the d3.cluster layout to position nodes in a circular arrangement, with SVG paths connecting parent and child nodes. The visualization supports panning and zooming interactions through d3.zoom, and text labels are rotated and sized based on their depth within the hierarchy, with the data sourced from a nested JSON file.

AI-generated description

Radial Tree Visualization of Countries Hierarchy. Has Panning and Zooming interaction.

Adapted from Curran Kelleher’s Block "World Countries Hierarchy".

MIT Licensed

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