This stacked bar chart shows the percentage distribution of IMDb ratings across six movie genres, with each bar divided into five rating levels from below 5.0 to above 8.5. The visualization highlights how genres like Documentary have higher proportions of strong ratings, while Action skews toward lower scores. Built with D3 v7, the chart uses `d3.stack()` to compute stacked segments and `d3.scaleOrdinal` for color encoding, with hover tooltips displaying exact percentages via `d3.format('.2f')`. Data comes from a local CSV file listing genre and rating-level proportions.