{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example shows an interactive orthographic world map built with D3.js, where hovering over any country highlights it in red and displays its name as a tooltip. The map renders as SVG using `d3.geoPath` and `d3.geoOrthographic` for the projection, with country boundaries drawn from TopoJSON data loaded from the world-atlas dataset. The visualization also supports zooming and panning through `d3.zoom`. Country names are matched to geometries using ISO numeric codes from a TSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/808a992e99a94daca60799b2903e9fed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}