This stacked bar chart shows the distribution of IMDb movie ratings across six genres, with each bar segment representing the percentage of movies falling into one of five rating categories. The visualization uses d3.stack() to compute the stacked layout, d3.scaleBand() for the genre axis, and d3.scaleLinear() for the percentage scale. Hovering over a segment displays a tooltip with the exact percentage via mouseover and mousemove events. The data is loaded from a CSV file and rendered as SVG elements with d3.v7.