{"version":"1.0","type":"rich","title":"Activity-6-Task-4","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for various car makes from a CSV file. The x-axis shows horsepower and the y-axis shows torque, while bubble size encodes highway MPG and color distinguishes car makes. Built with D3 v7, the visualization uses `d3.scaleLinear`, `d3.scaleOrdinal`, and `d3.axisBottom`/`d3.axisLeft` for the axes, and includes interactive tooltips on mouseover. A legend displays the MPG range using scaled circles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/98a2f01f6bbb495b9d7125e20aa09efb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}