{"version":"1.0","type":"rich","title":"World Map","description":"This world map visualization displays the Earth’s landmasses and country interiors using a Natural Earth projection, rendered as SVG paths. It shows a sphere, graticule lines, land areas in blue, and interior boundaries in a lighter stroke. The code utilizes `d3.geoNaturalEarth1` for projection, `d3.geoPath` for path generation, and `d3.geoGraticule` for the grid. Geographic data comes from the World Atlas TopoJSON (countries-50m.json), processed with `topojson.feature` and `topojson.mesh`. The visualization is built with React, managing data loading via the `useData` hook.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dfcaeb34848e4160bc3c236493859525?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}