This chart shows the distribution of IMDb movie ratings across six genres, with each horizontal bar segmented into five rating brackets. The visualization uses diverging stacked bars to compare the proportion of films in each category, rendered as SVG rectangles scaled by percentage. The code leverages D3 v7’s `scaleOrdinal` for color mapping, `scaleBand` for the genre axis, and `stack` to compute cumulative values. Interactive tooltips display exact percentages on hover, using D3’s event handling and DOM selection.