{"version":"1.0","type":"rich","title":"Fork of Streamgraph of covid-19","description":"This fork of a COVID-19 streamgraph visualizes daily case numbers across five continents using an animated silhouette-style stacked area chart. Built with React and D3 v2, it renders SVG paths that change color palettes and update via tooltip interactions. The chart uses `d3.layout.stack` with a silhouette offset, `d3.svg.area` with cardinal interpolation, and `d3.time.scale` for the time axis, pulling data from CSV files for daily, monthly, or original case counts.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e40f007cf2df47c2a5e73b232285a831?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}