{"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 represents a car brand, positioned by its horsepower (x-axis) and torque (y-axis), with the circle’s radius encoding highway MPG and its color distinguishing the manufacturer. The visualization is built with D3 v7, using `d3.scaleLinear` for axes and bubble size, a tooltip on mouseover, and SVG animation for interactivity. It includes a legend for both MPG values and color-coded makes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/122286a72e514e738f0aef3ca2d5eb46?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}