This stacked bar chart shows the percentage distribution of IMDb movie ratings across five genres, with each genre’s bars broken into five rating categories from below 5.0 to above 8.5. Hovering over a bar segment reveals its exact percentage via a tooltip. The visualization uses d3.csv to load the data and d3.stack for the stacked layout, with d3.scaleOrdinal for colors and d3.scaleBand for the genre axis. SVG elements render the chart, and mouse events control tooltip visibility.