{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"This bubble chart shows the correlation between average horsepower, torque, and highway MPG across different car makes. It uses d3.scaleLinear for the x and y axes, with bubble size mapped to highway MPG and color mapped to car make via d3.interpolateTurbo and d3.scaleOrdinal. The visualization includes a tooltip that reveals the make on hover, and a legend displaying MPG values and color categories. Data is loaded from a CSV with d3.csv and rendered as SVG circles with animation on mouseover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0dfb15b8143041f3858296d26dd2dac2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}