Skip to main content
🌍 Public

Share visualization

Send this visualization to others.

Loading and Parsing CSV Data

Public visualization

Viewing a saved revision (read-only)

e6865538552e4db7894895d661e91aba

Loading and Parsing CSV Data

0 stars1🌍 Public
KK3zter
Last edited Dec 16, 2021
Created on Dec 16, 2021

This example demonstrates how to load and parse CSV data from a remote URL, displaying a summary of the dataset’s size, row count, and column count as large text. It uses `d3.csv` to fetch and parse the CSS Named Colors dataset, then computes the formatted CSV length in kilobytes and counts the rows and columns. The code also includes commented-out alternatives using `fetch`, `async/await`, and `d3.csvParse` to highlight different parsing approaches. The interface renders results in a `<pre>` element via plain DOM manipulation.

AI-generated description