{"version":"1.0","type":"rich","title":"Q3","description":"A bubble chart displays average horsepower and highway MPG for car makes from a CSV dataset, with each bubble color-coded by category (Luxury, Sports, Economy, Other) using D3.js v7’s scaleOrdinal and Papa Parse for data loading. The chart uses SVG circles for marks and a legend to map categories to colors, while axes and labels are drawn with d3.axisBottom and d3.axisLeft.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f3fc54b55ffc49d9b8c49ccc7a5eec12?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}