{"version":"1.0","type":"rich","title":"COVID-19","description":"A D3 v5 map displays confirmed COVID-19 cases as of April 11, 2020, using a 2D ArcGIS map view with a dropdown menu to select the basemap. The visualization renders geographic data from the Kaggle novel coronavirus dataset, showing case counts through location-based markers. The dropdown menu, built with D3’s data join pattern, triggers basemap changes via the ArcGIS API, while the map itself is loaded and managed through the ArcGIS `MapView` component. Styling is handled with CSS, and the page initializes the map by calling `load2dMap()`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dfc96c0663e84a3c8422f27eb0a4471d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}