A stacked horizontal bar chart shows the distribution of IMDb movie ratings across six genres, with each bar divided into five rating buckets from below 5.0 to above 8.5, expressed as percentages. The visualization uses D3 v7 with an SVG rendering, employing `d3.stack()` to compute the stacked series, `d3.scaleBand` for the genre categories, and `d3.scaleLinear` for the percentage axis. Interactive tooltips, styled via CSS, display exact percentage values on mouseover, while the legend indicates rating categories and the title labels the chart as "Rating according to genres."