{"version":"1.0","type":"rich","title":"Locations of Datavis 2020 Students","description":"This visualization shows the distribution of datavis students’ locations across a world map, with orange circles marking each city and country listed in the CSV data source. It uses a natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath` to render landmasses, graticules, and country interiors from a TopoJSON world atlas. The React app loads the map topology with `useWorldAtlas` and parses city coordinates with `csvParse` from D3 v5, while circles are positioned using the projected longitude and latitude values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a27ee3059ada472ea6fd263aea356359?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}