{"version":"1.0","type":"rich","title":"MuscleCars tree","description":"A hierarchical tree visualization displays muscle car models grouped by manufacturer, with nodes color-coded by depth level. The SVG rendering uses D3 v3’s `d3.layout.tree` to position nodes and links, with a zoom and drag behavior via `d3.behavior.zoom`. Animation transitions node positions over 800 milliseconds on updates, while tooltips and drop-shadow filters enhance interactivity. Data is loaded from a JSON file detailing Ford, Dodge, and their sub-models like Mustang and Charger.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed4080ae01a646daad53a5fdbb6dfe6a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}