{"version":"1.0","type":"rich","title":"Task-4-Tutorial-4","description":"This bubble chart shows the correlation between average horsepower, torque, and highway MPG across car makes. Each circle’s position encodes horsepower on the x-axis and torque on the y-axis, while its radius scales with highway MPG using a linear scale (`d3.scaleLinear`). A tooltip displays the make on hover, and a legend maps both MPG values and car makes to size and color, using `d3.interpolateTurbo` for the ordinal color scale. The SVG is rendered with D3 v7, reading data from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/afac920f98bd450a833dc407de029a69?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}