{"version":"1.0","type":"rich","title":"Untitled","description":"The visualization displays the hierarchical structure of a Brazilian regulatory document, \"Norma Complementar 14,\" using a zoomable, animated donut chart. Each slice represents a section or subsection, with arc length encoding relative importance via size values, and colors distinguishing top-level categories. The tooltip shows each node's name and aggregated value. Built with d3.v4, it uses a `partition` layout, `d3.arc` for geometry, `transition.attrTween` for smooth zooming on click, and `textPath` to place labels along arcs, all rendered as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/afe5d94272904685b34b70b4bb723504?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}