{"version":"1.0","type":"rich","title":"Fork of Tree","description":"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.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/719a8c213b7a4a3982951cfe8f7a1ac8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}