{"version":"1.0","type":"rich","title":"ICE8-2(a)_Food_Tree","description":"This interactive tree diagram categorizes foods into fruits, vegetables, and dairy, with further subcategories like citrus and leafy greens. It uses D3.js v7’s `d3.hierarchy` and `d3.tree` to create the layout, with `d3.linkVertical` for the connecting links. Nodes are drawn as distinct SVG shapes—diamonds, circles, triangles, and squares—based on tree depth, using D3’s `d3.symbol` API. Each node is colored by hierarchical level, and the SVG is rendered and styled via a linked CSS file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20b05a83b6b94a2aaabc8967496708fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}