{"version":"1.0","type":"rich","title":"Fork of activity 6_task_4","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across 31 car makes. Each circle’s position maps horsepower on the x-axis and torque on the y-axis, while its radius encodes highway MPG and its color distinguishes the make. Built with D3 v7, it uses `d3.scaleLinear` for axes and size, `d3.scaleOrdinal` with `d3.interpolateTurbo` for colors, and includes interactive mouseover tooltips plus a size legend. The data comes from `bubblechart.csv`, rendered as SVG with animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/44d367b72cb647dab102d0402d1ff6f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}