This stacked bar chart illustrates how movie ratings are distributed across genres, with each bar segment representing the percentage of ratings within a specific range, from below 5.0 to above 8.5. The visualization uses D3.js (v6) with SVG rendering, employing d3.stack() to aggregate the data and d3.scaleBand for the categorical y-axis. Hovering over any segment triggers a tooltip displaying the exact percentage for that rating level within the selected genre. The data originates from a CSV file containing genre-based rating proportions.