{"version":"1.0","type":"rich","title":"React + D3 Axes","description":"This example shows the global cumulative death toll from COVID-19 over time, rendered as a line chart with React and D3. A horizontal reference line marks the 6.5 million death threshold, while a vertical line highlights a specific date, labeled with its formatted value. The chart uses d3’s `scaleTime`, `scaleLinear`, and `line` to map the data, while a custom `XAxis` component leverages `axisBottom` for tick generation. The raw data is fetched from a CSV hosted by the CSSE at Johns Hopkins.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/167408952acc40648d6ded1e19fa635b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}