{"version":"1.0","type":"rich","title":"Activtiy-6-tutorial-4","description":"This bubble chart visualization explores the correlation between average horsepower, torque, and highway MPG across 31 car makes. The size of each bubble encodes the highway MPG value, while color distinguishes the car brand. The chart is built with D3 v7, rendering as an SVG with interactive tooltips that display the car make on hover. A legend on the right explains the bubble size scale, and the data is loaded from a local CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5fcbc9b7bc7440a187dba7e46514a55d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}