{"version":"1.0","type":"rich","title":"STOCK EXPIRATION (MODIFYING TOOLTIP)","description":"This treemap visualizes stock inventory by product category, brand, and lot, with rectangle sizes proportional to remaining quantities. The tooltip displays detailed lot information, including expiration dates and remaining days. Built with D3 v4, the visualization uses the `d3.nest` and `d3.hierarchy` APIs to structure hierarchical data, `d3.treemap` for layout, and custom scales for color-coding items by alert level. SVG rendering and interactive hover effects are implemented through CSS transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4de9af8d3ce14f3d92f906120b627349?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}