{"version":"1.0","type":"rich","title":"world map","description":"This visualization displays a world map rendered as an SVG using a natural Earth projection. It shows landmasses in dark blue, graticules and country borders in contrasting teal, and the ocean sphere in light green. The map draws from world-atlas TopoJSON data, converting it with `topojson.feature` and `topojson.mesh`. Built with React and D3 v5, the code applies `d3.geoNaturalEarth1` and `d3.geoPath` to generate the geographic paths and graticule lines.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c61b8c839424041a34f88faa0dd4146?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}