{"version":"1.0","type":"rich","title":"act8_task4","description":"This bubble chart visualizes the relationship between average horsepower, torque, and highway MPG across various car makes. Each bubble's x-position maps to horsepower, its y-position to torque, while its size and color represent highway MPG and the car manufacturer, respectively. The visualization includes a tooltip on hover, a legend for MPG values, and a color-coded legend for makes. Built with D3 v7, the code uses `d3.scaleLinear`, `d3.scaleOrdinal`, and `d3.interpolateTurbo` to render interactive SVG elements from the provided CSV data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6017dce64e0c49fb82a64a6900ae84a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}