{"version":"1.0","type":"rich","title":"Activity6_Qs4","description":"A D3.js bubble chart maps GDP and life expectancy for ten countries, with circle size encoding population. The visualization uses `d3.scaleLinear` for the x- and y-axes, `d3.scaleSqrt` for the radius mapping, and SVG circles filled with country-specific colors from the CSV data. Axis labels, a title, and a legend identify the plotted values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23d78cb4b5c644c29c3908deeb1afb9c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}