{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"This bubble chart visualizes the correlation between average horsepower (x-axis), torque (y-axis), and highway MPG (bubble size) for 31 car makes. Each circle is colored by make using a categorical color scale derived from `d3.interpolateTurbo`. Built with D3 v7, the SVG chart includes hover tooltips showing the make, plus a size legend for MPG values. Data is loaded from a local CSV file using `d3.csv`, with axes, labels, and legends rendered via D3's SVG API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/63901644aafa417caf50e53358cbb767?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}