{"version":"1.0","type":"rich","title":"Loading and Parsing csv Data","description":"This example demonstrates the initial step of working with tabular data in D3: loading a CSV file and parsing it into JavaScript objects. It fetches a comma-separated list of CSS named colors from a GitHub gist, then uses `d3.csvParse` to convert the raw text into an array of data objects. The page displays only the total row count in the document body, confirming the parse succeeded. The code relies on the Fetch API and D3 v7, highlighting the separation between network I/O and D3’s data-formatting utilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e762f6fc13754507858411c3b1b5eaa6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}