{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"This scatter plot visualization shows the correlation between average horsepower, torque, and highway MPG across different car makes, with each bubble representing a make and its size encoding the highway MPG value. The chart uses D3.js v7 to render an SVG with linear scales for the x and y axes, a third scale for bubble radius, and an ordinal color scale with interpolated turbo colors to distinguish makes. Interactive tooltips display the make name on hover, while a legend explains both the bubble size encoding and the color categories.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/91d3ed23df5247e78c728826d52748d0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}