This stacked bar chart, rendered with SVG, visualizes the percentage distribution of rating levels across different movie genres. The chart uses a horizontal layout, with genres on the y-axis and percentage on the x-axis, and each bar is segmented by color to represent a specific rating, from "below 10" to "below10". The visualization employs D3.js (v7) APIs such as `d3.stack()`, `d3.scaleBand()`, and `d3.axisBottom()`. Interactive tooltips, displaying the precise percentage for each rating segment, appear on mouse hover, using raw CSV data for the calculation.