{"version":"1.0","type":"rich","title":"gapminder scatterplot live demo","description":"This live demo of the classic Gapminder visualization animates a scatterplot of countries over time, plotting GDP per capita against life expectancy, with circle size encoding population and color encoding region. Built with D3 v4 and rendered as SVG, it loads country data from a CSV (gapminder_avg.csv) and transitions the circles smoothly between years, highlighting how nations move across the socioeconomic landscape.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-a2b584c67a7adef0249f6eec8b9701dc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}