{"version":"1.0","type":"rich","title":"Question 2","description":"This stacked bar chart visualizes the percentage of each rating level within different movie genres, showing how genre impacts IMDb ratings. Each genre has a horizontal bar divided into colored segments, with the total always summing to 100%. The chart uses D3.js v7's `d3.stack` and `d3.scaleOrdinal` to create the stacked layout, and `d3.axisBottom` and `d3.axisLeft` for the axes. Hovering over a segment triggers a tooltip displaying the exact percentage for that rating and genre, using D3's `.on('mouseover')` event handlers. The data comes from a CSV file with genre and rating percentages.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b67cf91d841242fe8757c576edc75a5a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}