{"version":"1.0","type":"rich","title":"Activity6_Task4_Tutorial","description":"The visualization shows the correlation between average horsepower, torque, and highway MPG for 31 car makes, with each bubble representing a make and positioned by horsepower on the x-axis and torque on the y-axis. Bubble size encodes highway MPG, while color differentiates car makes. Users can hover over bubbles to view the make name via a tooltip. The chart includes axes, labels, a size legend for MPG values, and a color legend. It uses D3 v7 with SVG rendering and scales like `d3.scaleLinear` and `d3.scaleOrdinal` with `d3.interpolateTurbo` colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d5539406e19f454bb1e88fbfb0b2322a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}