{"version":"1.0","type":"rich","title":"Visualizing Tree for Plant Species","description":"This example visualizes a hierarchical tree of plant species, showing the branching relationships between flowering plants like tulips and roses, and non-flowering plants such as ferns and mosses. The D3.js tree layout organizes nodes horizontally by depth, while SVG circles and green links represent each species and its connections. Clicking a node triggers an animated collapse or expansion of its children using D3's transition system. The code uses `d3.layout.tree`, `d3.svg.diagonal`, and `d3.selectAll` with 750-millisecond transitions for smooth interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d053fb716264486f858eb023a96b13d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}