{"version":"1.0","type":"rich","title":"ICE8_Tree","description":"This example displays a hierarchical tree of technology topics, starting with a root “Technology” node and branching into subcategories like AI, Web, and their children. The data is converted into a hierarchy using `d3.stratify` and laid out with the `d3.tree` function. The SVG rendering uses D3 v7 to draw black links, color-coded circle nodes based on depth, and text labels for each category, all within a React application.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9744d4a0a151426fb4370bc533f69e33?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}