{"version":"1.0","type":"rich","title":"React + D3 Axes","description":"This example shows a COVID-19 global death toll line chart over time, with dashed reference lines marking the most recent date and the one-million-deaths threshold. Built with React components and D3 scales, the chart uses `scaleTime` and `scaleLinear` to position the line, while separate `XAxis` and `XMarkerLine`/`YMarkerLine` components render the axis and annotations via SVG. Data is loaded from the Johns Hopkins CSSE GitHub CSV and transformed with `csv` and `timeParse`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6efc4d40246d4f9d866a721f39743fb2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}