{"version":"1.0","type":"rich","title":"MuscleCars tree","description":"This interactive tree visualization displays a hierarchical structure of classic muscle cars, organized by brand (Ford, Dodge) and specific models, with a custom layout. Built with D3 v3, it renders collapsible nodes and animated links using SVG and the `d3.layout.tree` API, which calculates the tree's size and positions. The code reads the hierarchical data from a JSON file (`Tree.json`) and uses the `d3.behavior.zoom` module for pan and zoom interactions. Styling is applied via CSS classes, with node colors varying by type, and the visualization includes tooltips and a drop-shadow filter.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/60f2f42014154145882c30a452ce17bf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}