{"version":"1.0","type":"rich","title":"Stacked Bar Chart","description":"This stacked bar chart displays three categories (category1, category2, category3) across three groups: Economy, Business, and First Class. The visualization uses D3 v7 to render SVG rectangles, with each bar segment stacked vertically using the `scaleBand` and `scaleLinear` scales. The code defines the data in a JavaScript array and applies `d3.axisBottom` and `d3.axisLeft` to generate the x and y axes. Color-coded segments (blue, orange, green) represent each category, showing their proportional contributions to the total value per group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1ce12db38b344c5b979d26c6a6703931?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}