{"version":"1.0","type":"rich","title":"Activity7 Task5","description":"This bubble chart displays the correlation between average horsepower (x-axis), average torque (y-axis), and highway MPG (bubble size) for various car makes. Built with d3.v7, it renders SVG circles with animated hover interactions. The chart uses `d3.scaleLinear` for positioning and sizing, `d3.scaleOrdinal` with `d3.interpolateTurbo` for categorical coloring, and custom tooltips showing the make. A legend maps bubble size to MPG values and color to car brands.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a154a4bc74d34432b3c6767f10287047?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}