{"version":"1.0","type":"rich","title":"Summarizing Coronavirus Data","description":"A single number dominates the page: the total global COVID-19 deaths, calculated as of the most recent date in the Johns Hopkins time-series dataset. The visualization reduces the entire pandemic’s toll to one large, red statistic, formatted with commas. The code loads the CSV with `d3.csv`, sums the latest column of death counts using JavaScript’s `reduce`, and displays the result via React by setting `textContent` on a `<pre>` element. It uses d3’s `format` helper to add comma separators.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2c50416a71ae47dda64dc861af3890c3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}