{"version":"1.0","type":"rich","title":"Act6_q1","description":"This bubble chart plots GDP against life expectancy for five countries, with bubble size representing population. The visualization uses D3.js v7 with inline SVG rendering. It applies `d3.scaleLinear` for both axes and `d3.scaleSqrt` for bubble sizing, while `d3.axisBottom` and `d3.axisLeft` generate tick marks. Country labels appear next to each bubble, and the data comes from a simple hardcoded array rather than an external file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f0f4d6099a04db6993ee2b02590faab?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}