{"version":"1.0","type":"rich","title":"MuscleCars tree","description":"This interactive tree diagram visualizes the hierarchical relationships among muscle car models, starting from the root \"Muscle Cars\" and branching into manufacturers like Ford and Dodge, then down to specific models such as Mustang and Charger. Built with D3.js v3, it renders nodes and links as SVG elements with animated expansions and collapses. The code uses `d3.layout.tree` for positioning, `d3.behavior.zoom` for pan and zoom interactions, and loads hierarchical data from a JSON file via `d3.json`. Node colors correspond to type classifications in the dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5057c70acfdf4bf6a23e51004bb5e955?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}