This stacked bar chart illustrates the percentage distribution of IMDb movie ratings across six genres, with each genre’s bars broken into five rating categories from “below 5.0” to “above 8.5.” The visualization uses a horizontal layout, with genres on the y-axis and the percentage scale on the x-axis, totaling 1. Hovering over any segment reveals a tooltip with the precise percentage for that rating category within the genre. The chart is rendered as SVG using D3 v7, leveraging `d3.stack`, `d3.scaleOrdinal`, and `d3.axisLeft`/`d3.axisBottom` to build the stacked bars and axes, with data loaded from a CSV file.