{"version":"1.0","type":"rich","title":"React + D3 Axes","description":"A line chart tracks cumulative COVID-19 deaths over time, with a dashed marker line at 10,000 deaths and a second marker at the most recent date. The React component uses d3.scaleTime, d3.scaleLinear, and d3.line to generate an SVG path from CSV data. d3.axisBottom renders the x-axis with tick lines, while custom XMarkerLine and YMarkerLine components add annotations. The data comes from the Johns Hopkins CSSE COVID-19 time series.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a65f52fb219f40319566fdd64cae3895?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}