{"version":"1.0","type":"rich","title":"Fork of Firefly Map of Coronavirus Case Locations","description":"This interactive map displays the locations of confirmed Coronavirus cases as of March 5, 2020, using a firefly cartography style where each case location appears as a glowing, soft-edged point on a dark, inverted basemap. The visualization uses OpenLayers for map rendering and React for the component structure, with D3’s `cubehelix` function generating the radial gradient sprites that create the glow effect. Data is sourced from the Johns Hopkins CSSE COVID-19 time series CSV, with each point rendered at uniform size and intensity regardless of case count.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/52c0e4f282ac40cfa080e5cc818ab728?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}