{"version":"1.0","type":"rich","title":"Assignment 8 2","description":"This example shows a three-level biological classification hierarchy, from a root “Living Things” node down to main categories like Animals, Plants, and Fungi, and then to leaf nodes such as Mammals and Flowering. The D3.js (v7) code uses `d3.hierarchy` and `d3.tree` to compute the layout, with SVG links drawn via `d3.linkHorizontal` and node shapes rendered as rectangles, circles, and rotated diamonds. Text labels and a legend are also included, all rendered as SVG elements with styling defined in the HTML.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/863fb3af09ed499995b16b9924e81a1c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}