{"version":"1.0","type":"rich","title":"Fork of Loading and Parsing CSV Data","description":"This example demonstrates two approaches to loading remote data in a browser using D3 v5 and React. It fetches JSON from NOAA’s estimated planetary K-index service, logging the parsed array to the console via `d3.json().then()`. An alternate, commented-out path shows using `fetch` with `async`/`await`, parsing CSV text with `d3.csvParse`, and displaying file size, row count, and column count in a large `<pre>` element. The code highlights modern promise-based data loading versus older callback patterns.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/80f76f0de5f844128a74426764b3df8f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}