{"version":"1.0","type":"rich","title":"Activity 6 Bubble chart","description":"This bubble chart displays the correlation between average torque, horsepower, and highway MPG for various vehicle makes. Each bubble represents a car model, with its x-position mapped to horsepower, y-position to torque, and bubble size scaled by highway MPG. The color of each bubble indicates the vehicle's make, with a legend showing the mapping. Built with D3.js v7, the visualization uses `d3.scaleLinear` for axes, `d3.scaleOrdinal` with `interpolateTurbo` for colors, and includes interactive tooltips on hover. Data is loaded from an external CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bed6a0b1de5d4ff5946c6a2417518f4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}