{"version":"1.0","type":"rich","title":"Tree","description":"A tree diagram visualizes a hierarchy of mobile phone brands and their models, with each leaf node labeled by model name and processor speed in gigahertz. The layout is computed using `d3.tree` and `d3.hierarchy`, with `d3.linkHorizontal` generating curved link paths between nodes. The SVG rendering supports zooming via `d3.zoom`, and text styling uses the Playfair Display font with a light orange background. The dataset contains nine brands and fourteen specific phone models, each with a processor speed value displayed alongside its name.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/13ff8cd647b94096bf2f8c77f85c74f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}