This stacked bar chart shows the percentage distribution of IMDb ratings across six movie genres, with each bar segment representing a rating category from “below 5.0” to “above 8.5”. The visualization uses d3.stack() to compute stacked series and d3.scaleOrdinal for color coding. Hovering over a segment displays a tooltip with the precise percentage for that genre-rating combination. The SVG rendering uses d3.scaleLinear for the x-axis percentage scale and d3.scaleBand for the genre categories on the y-axis.