{"version":"1.0","type":"rich","title":"Fork of Fork of Salem map class added-extract","description":"This example visualizes a map of Salem, India, using a Mercator projection to render geographic boundaries as filled SVG paths. The code loads TopoJSON data, extracts country features and interior borders, and displays them with a teal fill and subtle stroke for internal divisions. Built with React and D3 v5, it employs `geoMercator`, `geoPath`, and TopoJSON's `feature` and `mesh` APIs to transform the source data into renderable geometry. The map is centered on Salem's coordinates and appears in a simple, static SVG layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3277c6c7762a4603b11d986dcba014c5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}