{"version":"1.0","type":"rich","title":"Locations of Datavis 2020 Students","description":"A world map displays the rough geographic distribution of students enrolled in Datavis 2020, based on locations mentioned in their Slack introductions. Each green circle marks a student’s reported physical location, with broader regions represented by their centroids. The visualization uses React and D3 v5, employing `geoNaturalEarth1` and `geoPath` to render landmasses, graticules, and country boundaries from TopoJSON data. Circle positions are projected from latitude and longitude coordinates loaded from a CSV, with styling applied through SVG elements and CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eb04be0220374f1db5ef499a12608ccc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}