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Radial Tree

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LLex
Last edited Jun 24, 2020
Created on Apr 1, 2020
Forked from RADIAL TREE 2

A radial tree displays a hierarchical dataset of world countries, branching outward from a central root with nodes arranged by depth. The visualization supports panning and zooming to explore the structure. Built with D3 v4, it uses `d3.stratify` to parse the data, `d3.tree()` with a radial layout, and `d3.linkRadial` for curved links. Node labels rotate based on depth and angle, with font sizes decreasing for deeper levels. The scene is rendered as SVG within a fixed-size viewport.

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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