{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"A bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle's x-position represents horsepower, the y-position represents torque, and the circle's radius encodes highway MPG. Color distinguishes different makes, with a legend showing the MPG scale. The chart uses D3.js v7, employing `d3.scaleLinear` for axes and bubble size, `d3.scaleOrdinal` for color, and SVG rendering. Interactive tooltips display the car make on mouseover, updating position and visibility with D3 transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4089463595e40cc914f7afed7a23a14?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}