{"version":"1.0","type":"rich","title":"vxv tree","description":"This treemap visualization displays stock symbols grouped by their market industry, with each rectangle’s area proportional to the stock’s relative score. The SVG renders industry categories as colored regions, using a categorical color scale to distinguish sectors. Built with React and D3 v7, the code constructs a hierarchy via `d3.hierarchy` and `.sum()`, then applies `d3.treemap()` to compute layout. Stock tickers appear as text labels within each tile. Data comes from a JSON file containing company metadata, including industry classification and performance metrics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3249da8151f141e19a4646df8b9d72c7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}