{"version":"1.0","type":"rich","title":"Fork of Chloropleth","description":"This visualization displays a choropleth map of world countries colored by birth rate, using a blue-to-red linear color scale. It renders two SVG graphics, each half the width of the full canvas, using the D3.js `geoEqualEarth` projection and `geoPath` to draw country boundaries from a GeoJSON file. The code loads world statistics from a CSV and matches country names to shapefile features, falling back to gray for missing data. It leverages D3's `scaleLinear` for color encoding and `Promise.all` to load multiple datasets concurrently.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}