{"version":"1.0","type":"rich","title":"Coronav deaths line chart","description":"This chart displays the total global COVID-19 deaths over time as a single black line rising across a white SVG canvas, with a teal horizontal marker line fixed at the one-million death threshold. The React component uses d3’s `scaleTime`, `scaleLinear`, and `line` generator to map dates and cumulative death totals from the CSSE COVID-19 time series dataset (a CSV loaded via d3.csv). The marker line’s position is computed with `yScale(1000000)`, while the path is rendered directly to SVG coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b1565124ec8c4632bf38832dc2a2d3e2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}