This stacked bar chart visualizes the percentage distribution of IMDb ratings across six movie genres, with each bar segment representing a rating level from below 5.0 to above 8.5. A hover tooltip displays the exact percentage for each segment. Built with D3 v7 and SVG rendering, the chart uses `d3.stack()` to compute the stacked series, `d3.scaleOrdinal` for color mapping, and `d3.axisBottom` and `d3.axisLeft` for axes. The data comes from a CSV file containing genre-specific rating percentages.