{"version":"1.0","type":"rich","title":"Actvity6_Task4","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle’s position represents horsepower (x-axis) and torque (y-axis), while its size encodes highway MPG and its color distinguishes the car brand, with a legend for both. Rendered using D3 v7 with SVG and animation, the chart includes interactive tooltips on mouseover, implemented via D3 event handlers. The code uses `d3.scaleLinear` for axes and bubble size, `d3.scaleOrdinal` with `d3.interpolateTurbo` for colors, and the data comes from `bubblechart.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cd3cd7772662454187a199493b6a1de5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}