{"version":"1.0","type":"rich","title":"Locations of Datavis 2020 Students By Date","description":"This map shows the global locations of Datavis 2020 students who introduced themselves during the first week, with each dot colored by the date they joined. The visualization uses a natural Earth projection, rendered as SVG via React with D3 v5, and leverages `d3.geoPath` and `d3.geoGraticule` to draw the landmasses and graticules. Student locations are geocoded from Slack introductions and plotted as colored circles, with a sequential viridis color scale and a legend indicating the join date.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ff7549d4e4944b37ae218b48897656f9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}