{"version":"1.0","type":"rich","title":"Map of Vietnam","description":"This map of Vietnam displays the country’s provincial boundaries as grey regions with blue outlines. Built with React and D3 v4, it uses `d3.geoMercator` for projection and `d3.geoPath` to render features filtered from the world GeoJSON dataset. The visualization loads world geography from a remote source, isolates Vietnam’s geometry, and presents the result in an SVG canvas with a simple green background.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c36a1baaf5354dfc9ada2e6658dc44d2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}