{"version":"1.0","type":"rich","title":"Line Chart Covid19 Data","description":"This line chart displays cumulative COVID-19 cases in the United States over time, using data from the New York Times GitHub repository. The visualization plots dates on the x-axis and case counts on the y-axis, with a thick red line connecting data points. It is built with D3.js v6, using `d3.csv` for data loading, `d3.timeParse` for date formatting, and `d3.scaleTime` and `d3.scaleLinear` for the axes. The line is rendered as an SVG path via `d3.line`, with axis labels and a title added as SVG text elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fbf681b9f5fd499c8a6a5fdef01497f7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}