{"version":"1.0","type":"rich","title":"Stacked Bar Chart","description":"This stacked bar chart displays the distribution of product categories—Formal, Casual, and Shoes—across four clothing brands. Each brand’s total value is segmented into three colored bars, with a legend identifying each category. The chart uses D3 v7’s `scaleBand` for the x-axis, `scaleLinear` for the y-axis, and `selectAll` to render the grouped rectangles as SVG. The dataset is hardcoded, and colors are assigned via an array of hex codes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f2a8be2313d14ea89b40d499e91aa339?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}