{"version":"1.0","type":"rich","title":"Activity 6_Q 4","description":"A bubble chart visualizes the correlation between horsepower, weight, and MPG for the first 27 vehicles from the auto-mpg dataset. Each circle’s position encodes its horsepower and weight, while its radius and color represent MPG and car name, respectively, using a turbo color scale. The SVG rendering includes axes, labels, a tooltip on hover, and a legend, all built with D3 v7’s scales, axis generators, and event handlers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8dd6c920a1ed4221b2ffd6da323c4eb5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}