{"version":"1.0","type":"rich","title":"Fork of Fork of COVID-19 Map (Positive Cases)","description":"This map visualizes the relative number of COVID-19 cases per country, using a logarithmic color scale based on daily positive cases over the past seven days. Countries are rendered as SVG paths via `d3.geoPath`, with data loaded from TopoJSON and TSV files using `d3.json` and `d3.tsv`. It includes a Voronoi overlay constructed with `d3.Delaunay` for hover interactions, and a legend generated through a custom `colorLegend` function. The visualization is built with React and D3 v6, supporting zoom and pan.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5ff8070c16d64d3390a36f6f981fdbb2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}