{"version":"1.0","type":"rich","title":"act8_question2","description":"A horizontal stacked bar chart displays the percentage distribution of six food categories across seven rating bands, from “Below 4” to “Above 8.” Each bar represents a category, with colored segments showing the proportion of ratings in each band. The visualization uses D3 v7’s `d3.stack` to aggregate the data, `d3.scaleOrdinal` for color mapping, and `d3.scaleLinear` and `d3.scaleBand` for axes. Interactive tooltips appear on mouseover, displaying the exact percentage for each segment. Data is loaded from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6c54693f9d7f4b93a7f1b1ef5ed7d992?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}