{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across 31 car makes. Each circle represents a make, with its x-position mapped to horsepower, y-position to torque, and radius scaled proportionally to highway MPG using a d3.scaleLinear. The SVG is rendered with d3.v7, featuring interactive tooltips on mouseover via event listeners. A legend displays the MPG scale and color-coded car makes, while the color encoding uses d3.interpolateTurbo and d3.scaleOrdinal based on CSV data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9be7ef4aeb634e11902ac3827a9d30fd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}