{"version":"1.0","type":"rich","title":"Fork of React + D3","description":"This example shows global cumulative COVID-19 deaths over time as a line chart, with a logarithmic y-axis and a marker line highlighting the one-million-death threshold. The chart is rendered as SVG using React components that wrap D3 scales and axis generators, including `d3.scaleLog`, `d3.scaleTime`, and `d3.axisBottom`/`axisLeft`. Data is fetched from a CSV file via `d3.csv` and processed with `d3.timeParse` and array reduction. The visualization pairs React’s declarative component structure with D3’s data manipulation and layout utilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/34a84b1780f3474180871b34e626a205?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}