{"version":"1.0","type":"rich","title":"Retail_Transactions","description":"A bar chart displays total sales for product categories, aggregating the \"Total Amount\" field from a retail transactions CSV. The visualization ranks categories in descending order of sales. The implementation uses D3 v7 within an SVG canvas, employing `d3.csv` for data ingestion, `d3.rollups` with `d3.sum` for aggregation, and `d3.scaleBand` with `d3.scaleLinear` to construct the axes and bars.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d43a61773abb4c269f4df73069f030be?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}