{"version":"1.0","type":"rich","title":"Fork of Bubble chart - hover image","description":"This bubble chart shows the correlation between average horsepower, torque, and highway MPG for various car makes. It uses a D3.js SVG with animated transitions. A custom tooltip, styled with a background image, appears on hover and follows the mouse. Bubble size encodes highway MPG, color distinguishes car makes, and a legend clarifies the size scale. The chart reads data from a CSV file and uses D3 scales for positioning and sizing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/605851625b1d4f3ebaa25957b7b95708?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}