{"version":"1.0","type":"rich","title":" Activity6_Task4 ","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across various car makes. Each circle represents a make, with its horizontal position on the x-axis scaled by horsepower, its vertical position on the y-axis by torque, and its radius by highway MPG. Color encodes the specific make. The chart includes interactive tooltips displaying the make on hover, along with legends for both bubble size and color. The visualization is built using D3 v7 with SVG and animated transitions for tooltip opacity and position.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7620a4890093424c9bb5e5ecbca2f284?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}