{"version":"1.0","type":"rich","title":"Bubble chart","description":"A bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for 31 car makes. Each circle’s position encodes horsepower (x-axis) and torque (y-axis), while its radius and color represent highway MPG and car make, respectively. The visualization includes interactive tooltips on hover, a legend for MPG values, and a color legend for makes. It uses D3 v7, loading data from a CSV file, and builds the SVG with scales like `d3.scaleLinear`, `d3.scaleOrdinal`, and `d3.axisBottom`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/24c94a90487f45898e3f662190f1587f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}