{"version":"1.0","type":"rich","title":"Summarizing Data Coronavirus","description":"This visualization summarizes global COVID-19 death data by displaying a single large number: the total deaths on the most recent date in the dataset. It loads an archived time series CSV from the CSSEGISandData GitHub repository using `d3.csv`, then uses React’s `useState` and `useEffect` to fetch and store the data. A `reduce` operation sums the values from the last date column, and `d3.format` adds comma separators for readability. The final message, including the date, renders in large red text via a `pre` element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4517fb0bd21f450b96351a11905e19d0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}