This stacked horizontal bar chart shows 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” as proportions of total films. The visualization uses `d3.stack` to accumulate the percentage data per genre, `d3.scaleOrdinal` with a custom color palette for category encoding, and `d3.axisBottom` with gridlines for the shared percentage scale. Interactive tooltips appear on mouseover, displaying the exact percentage for each rating segment, while the SVG rendering uses D3 v7 with data from the provided CSV file.