Fork of Fork of Radial Tree of Countries Hierarchy

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Fork of Fork of Radial Tree of Countries Hierarchy

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Last edited Mar 27, 2023

Created on Mar 27, 2023

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This radial tree visualization displays a hierarchical dataset of countries, organized by regions under a top-level "News" category. The code uses d3.cluster and d3.hierarchy to compute the layout, with SVG paths drawing curved links between parent and child nodes. Leaves and internal nodes are labeled with country and region names, using d3.scaleSqrt to vary font size by depth. The tree supports interactive panning and zooming via d3.zoom, transforming the entire graph group. Data comes from a local data.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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