This stacked bar chart shows the distribution of IMDb ratings across six movie genres, where each bar's segments represent the percentage of ratings falling into five discrete levels from "below 5.0" to "above 8.5." Hovering over a segment reveals a tooltip with the exact percentage for that genre and rating level. Built with D3 v7, the visualization uses `d3.stack()` to compute the stacked segments, `d3.scaleBand()` for the categorical y-axis, and `d3.scaleLinear()` for the percentage x-axis. The chart is rendered as SVG, with data loaded from a CSV file containing computed rating proportions per genre.