{"version":"1.0","type":"rich","title":"Activity6_Task2_Question_2","description":"A stacked bar chart displays monthly sales totals for Electronics, Clothing, and Groceries across six months. Each bar segment represents a category’s contribution, with tooltips revealing exact values on hover and a color-coded legend identifying series. Using D3 v7, the visualization loads CSV data via `d3.csv`, constructs stacked series with `d3.stack()`, and renders SVG rectangles scaled by `d3.scaleBand` and `d3.scaleLinear`. Interactive tooltips appear through mouse events, while axes and legend are generated with `d3.axisBottom`, `d3.axisLeft`, and `d3.scaleOrdinal`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/09669c06c8ca489083c4e9e40c832bef?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}