{"version":"1.0","type":"rich","title":"Fork of Loading and Parsing CSV Data","description":"This example demonstrates how to load and parse CSV data from a remote source using D3 v5’s `d3.csv` method, which returns a promise. The code fetches a COVID-19 death time series dataset, identifies the latest date column, and aggregates the total deaths across all rows by mapping values to numbers and reducing them with a sum function. The result is logged to the console, while the HTML page displays a large, empty `<pre>` element intended for output. The implementation runs in a React framework and uses plain JavaScript promises for asynchronous data handling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cd443e81a994465aa0f3b8ff20e71de7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}