{"version":"1.0","type":"rich","title":"MuscleCars tree","description":"This interactive SVG tree visualizes the hierarchy of muscle car models under their manufacturers, Ford and Dodge. Data is loaded from a JSON file and rendered with D3.js v3, using the `d3.layout.tree` API to compute node positions. Nodes are color-coded by type, and the visualization supports zooming, panning, and click interactions to expand or collapse subtrees.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9b3e9dea870040b1a662816860ae8e5b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}