{"version":"1.0","type":"rich","title":" Activity6_Task4 ","description":"This bubble chart shows the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle’s position encodes horsepower on the x-axis and torque on the y-axis, while its radius and color represent highway MPG and car brand, respectively. The visualization includes interactive tooltips on hover, a legend for MPG scaling, and a color-coded list of makes. The code uses d3.csv for data loading, d3.scaleLinear for axes and sizing, d3.scaleOrdinal for colors, and SVG with d3 transitions for tooltip animations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ff26eafe8b974828835b594d55138f09?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}