{"version":"1.0","type":"rich","title":"Activity6_task2","description":"This example shows a stacked bar chart comparing ratings for five genres across four streaming platforms (Netflix, Hulu, Disney+, Prime Video) as percentages of total ratings. The code uses D3 v7’s `d3.stack` to compute stacked segments, `d3.scaleLinear` for the horizontal percentage axis, `d3.scaleBand` for genre categories, and `d3.scaleOrdinal` with `d3.schemeCategory10` for platform colors. Data is loaded from a CSV file, rendered as SVG rectangles, and includes interactive tooltips via SVG `title` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/18a54ad3b8ca41ae8297f7319ce97821?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}