{"version":"1.0","type":"rich","title":"Car Type Distribution","description":"A stacked horizontal bar chart shows the proportional distribution of five car types—compact, midsize, large, SUV, and truck—across three brands, with each bar segmented by percentage. The visualization uses D3 v7’s `d3.stack` to compute stacked series, `d3.scaleBand` for brand categories, and `d3.scaleOrdinal` for color mapping. SVG rects render the segments, and mouseover tooltips display exact percentages. Data comes from a local CSV file, with axes and a legend generated via `d3.axisBottom` and manual legend elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6181e6c0771a4391ac215341ec7859c3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}