{"version":"1.0","type":"rich","title":"Activity6_T4","description":"This interactive bubble chart visualizes the correlation between average horsepower (x-axis), average torque (y-axis), and highway MPG (bubble size) for various car makes. Using D3.js v7, it renders SVG circles with color-coded makes and provides tooltips on hover showing the make name. The visualization includes axis labels, a legend for the MPG bubble size scale, and a categorical color legend. Data is loaded from a CSV file and rendered with SVG primitives, with transitions used for tooltip opacity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6bcc6e87b1404938a6cbba4847e77134?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}