{"version":"1.0","type":"rich","title":"Video Game Sales - TreeMap Diagram","description":"A treemap visualization displays the top 100 most-sold video games grouped by platform, with each rectangular tile sized by sales value and colored by category. The interactive chart uses React for component structure and D3 v7’s `treemap` layout with the `treemapResquarify` tiling algorithm to partition the data hierarchy. A hover tooltip shows the game name, category, and sales figures, while a legend maps colors to platform categories. The visualization loads JSON data from the freeCodeCamp dataset and renders as SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8b08fb395aa8497789063da0dd310c10?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}