This stacked bar chart shows the percentage of IMDb ratings within each movie genre, highlighting how rating distributions vary across Documentary, Drama, Comedy, Romance, Animation, and Action. Each genre’s horizontal bar is divided into five rating-level segments, with hover pop-ups displaying exact percentages. Built with d3.v7 and rendered as SVG, the visualization uses d3.stack() to compute stacked series, d3.scaleOrdinal for color encoding, d3.scaleBand for genres, and d3.scaleLinear for percentages. The data is loaded from a CSV file containing genre and rating-level proportions.