{"version":"1.0","type":"rich","title":"Act6 q2","description":"A stacked bar chart displays product sales across four quarters, broken down by category (Electronics, Office Supplies, Furniture). The chart uses D3 v7 APIs like `d3.stack`, `d3.scaleBand`, and `d3.scaleLinear`. Data loads from a CSV file, and hover interactions reveal category sales via a tooltip. The visualization renders in SVG with color-coded segments per category and an ordinal color scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aadb28611e5c4af891d7ef2550adcc30?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}