{"version":"1.0","type":"rich","title":"Fork of V2 Immigrants flow map between countries","description":"This interactive map visualizes immigrant flows between countries, showing curved paths from origin to destination for the year 2020. Clicking a country highlights it in red and displays only the migration lines associated with that selected country. The visualization uses React hooks for state management and data fetching, with D3’s `geoNaturalEarth1` projection and `geoPath` for rendering the world map and flow lines as SVG paths. Coordinates come from a local CSV, migration data from a Gist, and country boundaries from a TopoJSON world-atlas file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cd14da88ae304b64b9c855a808763ed4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}