{"version":"1.0","type":"rich","title":"Coronav deaths line chart 2 margin convention","description":"A line chart tracks cumulative global COVID-19 deaths over time, with horizontal reference lines at one, two, and three million deaths and a vertical \"now\" marker at the latest date. The chart uses React with D3 v6, employing `scaleTime`, `scaleLinear`, and `line` to map dates and death totals, with margins applied via an SVG `<g>` transform. Data comes from the CSSE COVID-19 time series CSV, processed with `csv` and `timeParse` to aggregate daily global totals.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0172e59ecde54246a40a03c05316f9f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}