{"version":"1.0","type":"rich","title":"Fork of World Map Visualization","description":"This visualization presents a choropleth world map, coloring countries by their population from a CSV dataset. Countries without matching data appear black. The map uses the Natural Earth GeoJSON dataset and projects geographic coordinates with D3’s `geoNaturalEarth1` projection, rendered via `geoPath`. Population values are mapped to a blue color scale using `scaleQuantize` with `schemeBlues`, while the SVG is constructed and styled with D3 v6 within a React-compatible HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/40140c3ac3c6477fb30526e3e9def7f3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}