{"version":"1.0","type":"rich","title":"Covid-19 Time Series(I Forked)","description":"This interactive map visualizes the global spread of confirmed COVID-19 cases over time, using a world map with proportional orange circles sized by case count for each location. Users scrub through dates via a slider to animate changes in outbreak severity. The visualization loads geographic boundaries from the `world-atlas` TopoJSON feed and pulls time-series data from the Johns Hopkins COVID-19 dataset via `d3.csv`. It employs `d3.geoMercator` for projection and `d3.geoPath` for rendering, with circle radii scaled using `d3.scaleSqrt` and transitions animated through `d3.transition` on the slider input.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/857d0e7215d646759abee47e98cf7693?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}