{"version":"1.0","type":"rich","title":"BURRO VELHO","description":"This visualization uses a Voronoi treemap to depict grouped data, with each colored region representing a category and its sub-regions sized by a weight value. The layout is computed with the `d3.voronoiTreemap` plugin, which relies on `d3.hierarchy` and a clipped polygon to generate the cell shapes. Regions are rendered as SVG paths with labels, and a legend maps the top-level colors to their names. The page also includes a button that exports the current SVG visualization to a PNG file using the Canvas API and FileSaver.js.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b9e52b65e796438db27fe5294901a58e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}