{"version":"1.0","type":"rich","title":"CoronaVirus Line Chart","description":"A line chart displays the cumulative global death toll from COVID-19 over time, based on data from the CSSE at Johns Hopkins University. The chart marks the most recent date with a vertical “now” line and highlights thresholds at one and two million deaths with horizontal reference lines. Built with React and D3 v5, the visualization uses `scaleTime` and `scaleLinear` for axes, and `d3.line` to generate the SVG path from a dataset transformed from CSV by summing daily death totals across all countries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1144bc79009a43cd85d26a07d32c680c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}