This is a stacked horizontal bar chart showing the percentage distribution of IMDb movie ratings across six genres, with ratings grouped into five categories from "below 5.0" to "above 8.5." The visualization uses d3.svg to render four-chart series with d3.stack for the stacked bars, d3.scaleOrdinal for color mapping, and d3.scaleBand for categorical positioning. Interactive tooltips appear on hover using D3 event handlers, displaying the exact percentage for each genre-rating combination. Data comes from a local CSV file containing proportional values per genre.