A stacked horizontal bar chart displays the distribution of IMDb movie ratings across six genres, with each bar divided into five rating categories from "below 5.0" to "above 8.5". The visualization uses d3.stack to compute the stacked segments, d3.scaleOrdinal for color encoding, and d3.scaleBand for the categorical y-axis. Interactive tooltips appear on mouseover, showing the exact percentage for each rating segment. The SVG chart includes axis labels and a title, rendered with d3.v7 loaded via UNPKG.