{"version":"1.0","type":"rich","title":"Mamal Family Tree","description":"This interactive phylogenetic tree visualizes the hierarchical relationships within the placental mammal family tree. Branching from a central Placentalia root, nodes represent taxonomic orders, with each level distinguished by a unique color applied to text, circles, and connecting paths. The D3.js v5 code constructs a tree layout using d3.tree, d3.hierarchy, and d3.linkHorizontal, while d3.json loads the embedded data. Node circles scale relative to a fixed value, and labels use Playfair Display font, drawing from a 2017 Scientific American article.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/74c6e6f6fd624c4aacc42b6ffb5859d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}