{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"This example demonstrates a bubble chart that visualizes the relationship between average horsepower, torque, and highway MPG across different car makes. The data comes from a CSV file and is rendered as circles, with each make represented by a bubble positioned according to its horsepower and torque values. The visualization uses a dataset processing approach to aggregate the raw data into average values per make. The chart likely employs D3.js for data binding and SVG rendering, though the provided code only shows a simple “Hello World” text output with an adjustable font size.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/89b50f7cecee4ed791a9aed90048b3fc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}