{"version":"1.0","type":"rich","title":"React + D3 Axis","description":"This chart visualizes the cumulative global death toll from COVID-19 over time, sourced from the Johns Hopkins CSSE time-series data. Using React components, it leverages D3 functions such as `scaleTime`, `scaleLinear`, `line`, and `axisBottom` to create an SVG line chart, with horizontal and vertical marker lines highlighting the 3,000,000 death milestone and the most recent date. The chart’s axes are drawn via D3’s `axisBottom` within a React `useRef`/`useEffect` wrapper, while CSS styles the tick marks and line.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/958ecea4187c4182b4be525bb2cf7871?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}