This stacked bar chart shows the percentage distribution of IMDb movie ratings across six genres, with each bar segment representing a rating range from below 5.0 to above 8.5. The visualization uses d3.stack() to compute stacked series and d3.scaleOrdinal for color mapping, rendering as SVG. Hovering over a segment triggers a tooltip displaying the precise percentage for that genre and rating category. The chart includes axes via d3.axisBottom and d3.axisLeft, with data loaded from a CSV file.