{"version":"1.0","type":"rich","title":"Fork of Tree Example","description":"This interactive tree diagram displays hierarchical data with expandable and collapsible nodes. Clicking a node toggles its children, animating the layout transitions. The example is built with React and D3.js, using the `d3.layout.tree` API and `d3.svg.diagonal` projections to draw curved links. The SVG rendering includes a 750ms transition animation for nodes and links as the tree structure changes. Custom data defines family relationships, with nodes styled as white circles with steelblue strokes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f927b9746b7d49b0b78223562f68fb17?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}