{"version":"1.0","type":"rich","title":"Locations of Datavis 2020 Students By Week","description":"This visualization displays a world map with dots marking the approximate locations of students who joined Datavis 2020, colored by the week they enrolled. It uses `d3.geoNaturalEarth1` projection and `d3.geoPath` to render the map’s landmasses, graticules, and sphere, with student locations plotted as SVG circles. The data, manually geocoded and stored in a CSV, is parsed via `d3.csvParse`, and a `d3.scaleOrdinal` color scale distinguishes week one from week two, with a legend generated from the scale’s domain.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/98b7db88030e466eb7612fcbfaea71a3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}