{"version":"1.0","type":"rich","title":"Bubble chart","description":"This bubble chart from D3 v7 visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each bubble’s x-position maps to horsepower, its y-position to torque, and its radius encodes highway MPG, while color distinguishes the car brand via `d3.scaleOrdinal` with the `interpolateTurbo` palette. The chart uses `d3.axisBottom` and `d3.axisLeft` for axes, and an SVG legend explains the bubble-size scale. Interactive tooltips appear on mouseover, and the data comes from a local CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2558b7ac4ab54ce789bd79daa54eb8cb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}