CSV

CSV

API Reference ▸ CSV

D3 provides built-in support for parsing comma-separated values, tab-separated values and arbitrary delimiter-separated values. These tabular formats are popular with spreadsheet programs such as Microsoft Excel. Tabular formats are often more space-efficient than JSON, which can improve loading times for large datasets.

d3.csv(url[[, accessor], callback])

Issues an HTTP GET request for the comma-separated values (CSV) file at the specified url. The file contents are assumed to be RFC4180-compliant. The mime type of the request will be "text/csv". The