{"version":"1.0","type":"rich","title":"Tree Vertical","description":"The visualization shows a hierarchical classification of animals, branching from Animals into Vertebrates and Invertebrates, with further subdivisions down to species-level groups. The tree layout is computed using D3’s `d3.layout.tree`, with nodes positioned via the diagonal projection and links drawn using `d3.svg.diagonal`. Data is embedded directly in the script as a nested object array. The implementation uses D3 v3.5.17, but only builds the layout and logs nodes and links to the console, without rendering any visible SVG or canvas output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e15da22c1d7b40c688207c231d14a755?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}