Fork of Radial Tree of Countries Hierarchy

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Fork of Radial Tree of Countries Hierarchy

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Last edited May 2, 2021

Created on May 1, 2021

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A radial tree diagram visualizes the hierarchy of world countries, grouped first by continent and then by subregion. The visualization uses a D3 v4 cluster layout, with SVG paths depicting connecting links and text labels for each country. The code employs `d3.hierarchy`, `d3.cluster`, and `d3.zoom` to enable panning and zooming of the entire diagram. Data is loaded from a local `data.json` file and rendered with a linear gradient of font sizes based on depth in the hierarchy.

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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