A stacked horizontal bar chart shows the distribution of IMDb movie ratings across six genres, using percentage categories from below 5.0 to above 8.5. The visualization encodes each genre as a row of segmented bars, colored by rating bucket via `d3.scaleOrdinal`, with a tooltip displaying exact percentages on hover. Data from a CSV is processed with `d3.stack` and rendered as SVG rectangles scaled by `d3.scaleLinear` and `d3.scaleBand`, with axes generated by `d3.axisBottom` and `d3.axisLeft`.