{"version":"1.0","type":"rich","title":"Question 4","description":"This example visualizes the distribution of IMDb movie ratings across six genres using a stacked bar chart, where each bar segment represents the proportion of ratings falling into five score ranges. The chart highlights how genres like Documentary skew toward higher ratings, while Action has a larger share of low ratings. Hovering over a bar segment reveals the exact percentage for that rating category within the genre, with all proportions summing to 1. The visualization is implemented with D3 v7, using SVG rendering, scales, and mouse event handlers for tooltip display.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/71c238a9f6cb4ce1a398b16fd0bd5cdf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}