{"version":"1.0","type":"rich","title":"React + D3 Axes","description":"This visualization displays the global cumulative death toll from COVID-19 over time, with a line chart that includes reference markers at 5,000,000 deaths and at the most recent date. The chart is built with React and D3 v7, using `d3.scaleTime`, `d3.scaleLinear`, `d3.line`, and `d3.axisBottom` for the axes. Data is fetched from the CSSE COVID-19 global time series CSV and transformed with `d3.csv` and `d3.timeParse`. The SVG rendering includes a custom x-axis and y-axis marker lines, with gridlines and labels styled through CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/43c078d0f4fc4aa5bb154c5c107ccf87?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}