{"version":"1.0","type":"rich","title":"Tree graph","description":"A tree visualization displays a hierarchical data structure from a JSON file, showing parent-child relationships through vertical links and labeled nodes. The graph represents an object model with classes, attributes, and methods, using D3 v5's `tree`, `hierarchy`, and `linkVertical` layouts to position elements. Interactive pan and zoom functionality is implemented via `d3.zoom`, while nodes are rendered as SVG text with `foreignObject` elements containing input fields. The visualization supports exploration of complex nested data through its expandable tree layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/342ac0ad292744ddbc5706c4cbfd8165?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}