This stacked horizontal bar chart visualizes the distribution of IMDb movie ratings across six genres, with each bar segment representing the percentage of titles falling into one of five rating brackets from “below 5.0” to “above 8.5.” The chart uses D3 v7’s `d3.stack()` and `d3.scaleOrdinal()` to construct the stacked layout and color encoding, while `d3.scaleLinear()` and `d3.scaleBand()` position the segments and genre categories. Interactive tooltips appear on mouseover, displaying the exact percentage for each rating category. Data comes from a CSV file, rendered as SVG elements within a fixed 960×500 canvas.