{"version":"1.0","type":"rich","title":"Activity06_Task04","description":"This interactive bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across 31 car makes. Each circle represents a make, positioned by its horsepower and torque values, with bubble size encoding highway MPG and color distinguishing makes. The visualization uses D3.js v7 to create SVG elements with linear scales for axes and bubble sizing, an ordinal color scale, and interactive tooltips on mouseover. A legend shows both size categories and color-coded make labels. The data comes from the provided bubblechart.csv file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/00b9f3001ebc4f3bbcf9760176f1ae70?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}