{"version":"1.0","type":"rich","title":"Activity 6_Task 4","description":"This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for 30 car makes, using circle size to encode fuel efficiency and color to distinguish brands. It loads data from a CSV and renders SVG circles positioned by linear scales, with tooltips showing the make on hover. The visualization uses D3 v7 APIs like `d3.csv`, `scaleLinear`, `scaleOrdinal`, `axisBottom`, `axisLeft`, and `interpolateTurbo` for the color palette, alongside a legend for bubble sizes and brand colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/adc2e568342b45248186b603c4cc964b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}