This stacked bar chart displays the percentage of IMDb rating levels across six movie genres, showing how rating distributions vary by genre. Each genre has a horizontal bar divided into five colored segments representing rating ranges from below 5.0 to above 8.5. The visualization uses d3.stack() to compute stacked segments, d3.scaleBand() for the categorical y-axis, and d3.scaleLinear() for the percentage x-axis. Hovering over any segment triggers a tooltip displaying the exact percentage for that rating level within the selected genre, with data sourced from a CSV file and rendered as SVG.