{"version":"1.0","type":"rich","title":"Tree","description":"This visualization displays a hierarchical tree derived from a JSON data file, showing the structure of a model named \"HOBS\" with its contained classes, attributes, and relationships. The tree layout is generated using D3's `tree` and `hierarchy` functions, with links drawn via the `linkVertical` path generator. The interactive viewport supports zooming through D3's `zoom` event handler, with an `event.transform` applied to the SVG group. Each node renders as a text label positioned by its calculated coordinates, using the Playfair Display font.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/38186dbf9a4b429bb688d06f789b0f82?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}