{"version":"1.0","type":"rich","title":"points on atlas","description":"This visualization displays city population data as red circles plotted on a natural Earth projection world map. The map shows land masses in gray with white graticule lines and country borders. Circle radius encodes population using d3.scaleSqrt. The implementation uses d3-geo for the projection and path generation, topojson for world atlas data, and React for rendering SVG elements. City data comes from a CSV file loaded via d3.csv, while geographic boundaries come from the world-atlas TopoJSON dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5e809a7a901240bd9cd549c4a4a45ca1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}