{"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's x-position maps to horsepower, its y-position to torque, and its size and color represent highway MPG and the car make, respectively. The visualization uses D3.js to load CSV data, create SVG scales for positioning, and render interactive tooltips. A legend displays the MPG scale and a color-coded key for car makes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20ab16498ccc47008bfdaa21570a1224?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}