{"version":"1.0","type":"rich","title":"Point on a map D3","description":"A map of Japan rendered in SVG displays a single point in the north-west part of San Francisco, using a Mercator projection. The code loads TopoJSON data and draws the geographic features with `d3.geoPath`. The point is positioned via the projection’s translate and scale values, though the circle-drawing code is commented out. Built with D3 v5 and React.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/549db86d542a46ea878206debab87e57?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}