This visualization shows the distribution of movie ratings across six genres as a stacked bar chart, with each bar representing a genre and segments showing the percentage of films in five rating categories from “below 5.0” to “above 8.5.” The chart highlights how genres like Documentary tend toward higher ratings while Action skews lower. Built with D3.js v7, the SVG uses `d3.stack()` for stacked segments, `d3.scaleOrdinal` for colors, and `d3.axisBottom` for the percentage axis. Hovering over a segment triggers a tooltip that displays the precise rating percentage using `d3.select` and the `d3.format` function. Data comes from the embedded CSV file.