{"version":"1.0","type":"rich","title":"Activity 7.3","description":"This stacked horizontal bar chart visualizes the distribution of movie ratings across six genres, using percentage categories from below 5.0 to above 8.5. Each genre is represented as a single bar with colored segments, and hovering over a segment reveals the exact percentage via a custom tooltip. The visualization uses D3 v7’s `d3.stack` to compute the stacked series, `d3.scaleOrdinal` for categorical coloring, and `d3.scaleBand` for the horizontal layout. Data is loaded from a CSV file and rendered as SVG elements within a 960×500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/555204349650412c88756302c2423352?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}