{"version":"1.0","type":"rich","title":"Activity7_Task2","description":"This stacked bar chart visualizes the distribution of movie ratings across six genres, with each genre’s bar segmented into five rating categories from “below 5.0” to “above 8.5.” Hovering over a segment reveals the exact percentage for that rating level within the genre. Built with D3 v7, the visualization uses `d3.stack()` to create the stacked series, `d3.scaleOrdinal` for color mapping, and `d3.scaleBand` for the categorical y-axis. Data is loaded from a CSV file, and the chart is rendered as SVG with interactive tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/de8f5aece5964b168a2bc3a09674f897?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}