{"version":"1.0","type":"rich","title":"Fork of Coronavrius Line Chart with marker line","description":"A COVID-19 line chart displays the global total of deaths over time using a React component with D3 v5 scales and path generators. The chart plots daily cumulative death counts from the CSSE time series dataset, with a horizontal marker line at 3,000,000 deaths and a vertical marker line at the most recent date labeled \"Now.\" Both marker lines are implemented as React components using D3’s `scaleLinear` and `scaleTime` to position them within the SVG viewport. The line path is generated with `d3.line` and styled with CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f26729eb5c7b422386b8375ca0e122fe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}