{"version":"1.0","type":"rich","title":"50) Coronavirus Line Chart with 10,000 Marker Line","description":"A line chart tracks the cumulative global count of COVID-19 deaths over time, with a prominent horizontal marker line at 10,000 deaths and a vertical “Now” marker at the most recent date. React components use D3’s `scaleTime`, `scaleLinear`, `extent`, and `line` to generate the SVG path, pulling data from a raw GitHub CSV via `d3.csv`. Custom `YMarkerLine` and `XMarkerLine` components draw the reference lines and labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cb1274c8558d44ddbac9fc6c04de5e59?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}