{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example shows a natural Earth projection map of the world with circular markers plotted at the locations of Indian military regiments and cantonments. Each marker is positioned using a geographic projection, and hovering over a marker displays a tooltip with the regiment’s name. The visualization uses D3 v5 with `geoNaturalEarth1` and `geoPath` for map rendering, and TopoJSON to load world country boundaries from the World Atlas dataset. The markers are appended as SVG circles with a transform based on the projected latitude and longitude coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6cef4cde14bf4694bf2278688cd2042d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}