This stacked bar chart shows the percentage distribution of IMDb rating levels (below 5.0, 5.0-6.5, 6.5-7.5, 7.5-8.5, above 8.5) across six movie genres, revealing how genre impacts audience ratings. Using d3.stack() to accumulate rating segments per genre and d3.scaleOrdinal() for color encoding, hovering over a bar segment displays an exact percentage via a custom tooltip. The SVG visualization, built with D3 v7, plots genres vertically against a linear x-axis, with gridlines and axis labels styled by custom CSS.