Fork of Tree

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Last edited Nov 9, 2025

Created on Nov 9, 2025

Forked from Tree

This radial tree visualization presents a four-level food hierarchy, from the root "Food" down to categories like Fruits and Vegetables, then subcategories, and finally individual items like Orange and Spinach. The D3.js v7 code uses `d3.select`, `svg.append`, and partition/treemap-style layout functions to position colored nodes and link strokes. The hierarchical JSON data is rendered as a dynamic tree, with node fill colors indicating depth level, from pink at the root to blue at the leaves.

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