{"version":"1.0","type":"rich","title":"Untitled","description":"This example renders a hierarchical tree diagram as an interactive SVG animation. It displays nodes and links with color-coded types, tooltips on hover, and zoom-and-drag navigation via `d3.behavior.zoom`. Built with React and D3’s `d3.layout.tree`, the visualization reads JSON data and styles elements using custom CSS. The code uses SVG groups for nodes, links, and tooltips, with smooth transitions for updates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2a1615e44df24729a453ea77e0fb2120?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}