{"version":"1.0","type":"rich","title":"Visualization 1 (Stacked Bars)","description":"A stacked bar chart compares total sales by product sub-category across three customer segments (Consumer, Corporate, and Home Office). Mouse hover on a legend item highlights that sub-category’s segment breakdown while dimming the others, with tooltips detailing exact sales values. The visualization uses D3.js (v3.5.5) with the `d3.layout.stack` API, SVG rendering, and the `d3.legend` and `d3.tip` libraries, drawing sales data from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/89d35544ea684a20bb1df84a3b724569?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}