{"version":"1.0","type":"rich","title":"RADIAL TREE 2","description":"A radial tree visualization displays a hierarchical dataset as curved links radiating from a central root node, with leaf nodes positioned along the outer circumference. The code uses D3 v4's `d3.tree()` layout with a radial size, `d3.stratify()` to parse hierarchical CSV data, and `d3.linkRadial()` to generate the bezier paths. SVG circles mark nodes, while panning and zooming are enabled via the `d3.zoom()` API. The flare.csv dataset provides the hierarchy, and the rendering is entirely SVG-based with light blue translucent links.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f07a5a2427f64caba56dfac33890ec64?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}