{"version":"1.0","type":"rich","title":"Covid-19 Log Scale","description":"A line chart tracks global cumulative COVID-19 deaths over time using a logarithmic y-axis scale, making early exponential growth readable alongside later plateaus. The visualization uses React with D3 v5, including `scaleLog`, `scaleTime`, and `line` with `curveNatural`. The chart renders as SVG with grid lines, dashed markers at 10,000 deaths and the final date, and tooltips via `<title>` on zero-radius circles. Data comes from the CSSE COVID-19 time-series CSV, summed across all countries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dc087515054c441193df771c20265f38?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}