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RADIAL TREE

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WW9183907
Last edited May 10, 2020
Created on May 10, 2020
Forked from RADIAL TREE

This visualization shows the hierarchical structure of world countries organized by continent and subregion, displayed in a radial tree layout. The data comes from a JSON file containing country names grouped into regional categories. Built with D3 v4, the code uses `d3.cluster` and `d3.hierarchy` to compute the radial positions, while `d3.zoom` enables panning and zooming. Labels are rotated and positioned based on depth, with larger fonts for higher-level nodes, and rendered as SVG text with a glow effect.

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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