{"version":"1.0","type":"rich","title":"TREE STRUCTURE ( ICE) ","description":"This example displays a hierarchical tree visualization of Indian food items, organized by region and course. The data is embedded as an array of objects showing five dishes, which is converted into a tree structure using a custom `buildHierarchy` function. The visualization uses `d3.hierarchy` and `d3.tree` to compute the layout, with `d3.linkHorizontal` generating curved paths for the links. Nodes are rendered as SVG circles with text labels, positioned via the `transform` attribute, and styled with CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/360bf7565cdf4021be8bdad16767442d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}