{"version":"1.0","type":"rich","title":"Task-4","description":"A bubble chart displays the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle’s position encodes horsepower and torque, while its size represents highway MPG and its color distinguishes the car make via `d3.scaleOrdinal`. The chart uses `d3.csv` to load data, `d3.axisBottom` and `d3.axisLeft` for axes, and interactive tooltips on mouseover. A legend maps bubble sizes to MPG values. SVG rendering and animation enhance the visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6f48f42096484371b5f4324ebd89551a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}