{"version":"1.0","type":"rich","title":"Task-8(tutorial-4)","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across 31 car makes. Each circle’s position encodes horsepower and torque on the x and y axes, while its radius and color represent highway MPG and car make, respectively. The chart includes an interactive tooltip that displays the make on mouseover, and a legend showing MPG values and color-coded makes. It uses D3 v7 with SVG and D3 transitions for tooltip interactions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fd349eed295f4d4898697186a3b8262a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}