{"version":"1.0","type":"rich","title":"scatterplot of world health data","description":"A scatterplot displays the relationship between life expectancy and birth rate for countries in the 2023 world-data-2023.csv dataset. The visualization uses D3 v4 to render an SVG with axes, circles, and interactive hover effects. It loads data via `d3.csv`, scales the X-axis from 50 to 100, and computes the Y-axis domain from the birth rate values. Mouseover changes circle fill from green to red, demonstrating event handling in D3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b6b8f386cf79415faa255c033edd43e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}