{"version":"1.0","type":"rich","title":"Activity6-Task4","description":"This D3.js bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle’s x-position, y-position, and size encode the three metrics, while its color categorizes the brand. The SVG rendering includes a legend for MPG values and a color-coded make key. Interactive tooltips appear on hover via mouse events. The visualization reads data from a CSV file and employs `d3.scaleLinear` for axes and bubble sizing, `d3.scaleOrdinal` for color mapping, and `d3.interpolateTurbo` for the color palette.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c5b70a7e8df746459312dd8d43d7808c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}