This visualization presents a stacked bar chart showing the percentage distribution of movie ratings (from "one" to "five") across different genres, with each bar segment colored to represent a rating category. Hovering over any segment displays a tooltip with the precise percentage for that rating within the genre, and the total for each bar sums to 100%. Built with D3 v7, the chart uses `d3.stack()` to compute the stacked segments, `d3.scaleOrdinal` for color mapping, and `d3.scaleBand` for genre positioning on the y-axis. Data is derived from the included CSV file, rendered as SVG elements with interactive mouse events.