{"version":"1.0","type":"rich","title":"Covid Line Chart","description":"This example displays a single, stark statistic: the total number of global COVID-19 deaths as of the latest date in the data. It extracts the last column from a CSV file provided by the Johns Hopkins CSSE repository, sums all values, and formats the total with a thousands separator. The React app uses `d3.csv` to fetch and parse the data, while a `d3.format` comma formatter renders the result in a large `<pre>` element. The visualization emphasizes the magnitude of the figure over a chart, showing the aggregate impact rather than a temporal trend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/54379dd329c84cd7aa0fc600337776ce?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}