{"version":"1.0","type":"rich","title":"4-Bubble_chart","description":"This bubble chart visualizes the correlation between birthrate, life expectancy, and GDP across fourteen countries, using a D3.js SVG rendering with animated transitions. GDP scales bubble radius, while life expectancy and birthrate map to the x- and y-axes, with colors assigned via a turbo color scale. A tooltip displays each country’s name on hover, and a legend shows GDP values and country color keys. The chart uses D3’s CSV loader and linear scales, with data from the included CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b29b21c6bfe945c6ae169589abb6b8a6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}