{"version":"1.0","type":"rich","title":"D3 Tutorial","description":"This example demonstrates a tree visualization using the Flare dataset, displayed as a circular layout with labeled nodes and hierarchical branches rendered in SVG. The code uses D3 v5’s `d3.hierarchy` and `d3.tree` to compute node positions, then draws links and circles with `d3.select` and SVG elements. The hierarchical structure shows parent-child relationships across categories like analytics, animate, and physics, with each leaf node’s value represented by its visual placement. The visualization is contained within a fixed 960x500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ee33fe69d2443e690c9bac216b63588?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}