{"version":"1.0","type":"rich","title":"Points on a Map","description":"This example displays a world map with city points sized by population. The visualization uses the `geoNaturalEarth1` projection and `geoPath` from D3 to render landmasses, graticules, and interiors from TopoJSON data. City coordinates are projected onto the map, and their radii are scaled with `scaleSqrt`. The entire visualization is built with React and uses D3’s `csv` loader to bring in city data from a remote CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bd24f42d26b049e5811cc89394bea636?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}