{"version":"1.0","type":"rich","title":"ice 8 Rohith Annadurai Tree structure ","description":"This example displays a hierarchical tree of US regions and states, with a root \"United States\" node branching into Eastern and Western regions and their constituent states. The visualization uses D3.js v7's `d3.tree()` layout function with `d3.hierarchy()` to structure the data, and renders the tree as an SVG using `d3.linkHorizontal()` for curved link paths. Node circles and text labels are positioned through the tree layout's coordinate system, while the canvas size adapts to the viewport dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d0371e91a17d4744bf82c49718fd59d4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}