{"version":"1.0","type":"rich","title":"Act6_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 (x-axis) and torque (y-axis), while its radius scales linearly with highway MPG. The chart uses D3 v7’s scales and axes, with color mapped via `d3.interpolateTurbo` for make categories. A hover tooltip displays each car make, and a legend communicates both the MPG bubble-size scale and the categorical color scheme. Data comes from the provided CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d701c115cbd94598bc33990450893539?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}