{"version":"1.0","type":"rich","title":"Activity6_Task4_Tutorial","description":"This visualization shows the correlation between average horsepower, torque, and highway MPG for various car makes. Each bubble represents a car brand, positioned by horsepower on the x-axis and torque on the y-axis, with bubble size encoding highway MPG, colored by make. The chart, rendered as an SVG using D3 v7, builds the visualization with `d3.scaleLinear` for axes and bubble sizing, `d3.scaleOrdinal` for colors, and includes an interactive tooltip on mouseover that displays precise values. Data comes from a CSV file containing averages for 30+ automotive manufacturers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b440975433cc494bb288c7008bf991a2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}