{"version":"1.0","type":"rich","title":"activity6task2q2","description":"This stacked bar chart shows how phone brand influences the distribution of ratings across five percentage categories. Built with D3 v7, the SVG visualization uses `d3.stack()` to aggregate proportions and `d3.scaleBand` for brand grouping, with `d3.scaleOrdinal` assigning colors to rating categories. Hover interactions reveal exact percentages via a custom tooltip, while the data comes from a CSV file mapping brands like Apple and Samsung to their rating breakdowns.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0c921c3c53734c6997d081b7709481d8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}