World Countries Tree

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World Countries Tree

✓ Published0🌍 Public

Last edited Jan 8, 2020

Created on Jan 8, 2020

This example shows a hierarchical tree of world countries organized by continent and region, with nodes connected by curved links. The visualization uses D3 v5’s `tree` layout and `linkHorizontal` path generator to position and draw the hierarchy, rendering the structure as SVG paths. Data comes from a JSON file with nested `children` arrays, and the view supports interactive zooming through D3’s `zoom` behavior. The styling applies a custom Playfair Display font and a teal stroke color to the links.

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