{"version":"1.0","type":"rich","title":"Untitled","description":"This stacked bar chart shows the number of delivery transactions for U.S. states, broken down by product category from a Superstore dataset. Users can select a region and toggle sorting to reorder bars by transaction totals. The visualization uses d3.csv to load data, d3.stack for layer composition, and d3.scaleBand/d3.scaleLinear for axes. Animated transitions via d3.transition update bar positions and heights when filters change, with SVG rectangles and text labels rendered dynamically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12f3e4659b6f48d9b2efc4617d90815a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}