{"version":"1.0","type":"rich","title":"tree Fork of Vanilla D3 Vibecoding Template ","description":"This example shows a hierarchical tree of food categories, from “Food” down through “Fruit” and “Vegetable” to specific items like “Orange” and “Carrot.” It loads data from a local CSV file and builds the hierarchy using `d3.stratify()`, then lays it out with `d3.tree()`. The SVG rendering draws curved links via `d3.linkHorizontal()` and positions colored node circles and labels according to the computed tree coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fc8dbfd924704bd3886575774fe64486?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}