{"version":"1.0","type":"rich","title":"Activity6-Tutorial4-Rashmitha","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across 31 car makes, with each bubble’s position encoding horsepower (x-axis) and torque (y-axis), while its size and color represent highway MPG values. Built with D3 v7, the SVG rendering uses `d3.scaleLinear` for axes and bubble radius, `d3.scaleOrdinal` with `d3.interpolateTurbo` for color mapping, and `d3.csv` to load the data. Interactive tooltips appear on mouseover via D3 event handlers, and a legend encodes bubble size with labeled circles and color with small dots for each make.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/44904eebe1164d3ebf6dac6f0d85da21?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}