{"version":"1.0","type":"rich","title":"Activity6_Task4","description":"This animated bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for 31 car makes, with each circle’s position on the x- and y-axes encoding horsepower and torque, while its radius encodes highway MPG. Rendered as an SVG using D3 v7, the chart includes interactive tooltips on mouseover and a dual legend for bubble size and categorical color scale. Data is loaded from a CSV file via `d3.csv`, with scales defined using `d3.scaleLinear` and color assignment via `d3.scaleOrdinal` combined with `d3.interpolateTurbo`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d6107bad31ca49b69301c32e5ccf9b7e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}