Fork - Parsing csv data with d3

Fork of Loading and Parsing CSV Data

This example demonstrates loading and parsing CSV data from a remote URL using D3 v5 and React. It displays the size of the dataset in kilobytes, the number of rows, and the number of columns in a large text format. The code uses `d3.csv` to fetch and parse the data, alongside an alternative approach using the Fetch API with async/await and `d3.csvParse`. The data source is a CSV file containing CSS named colors hosted on GitHub Gist.

SSteven Pearce

Fork of Loading and Parsing CSV Data

This example demonstrates how to load and parse CSV data in a React application using D3 v5. It displays the dataset’s file size, row count, and column count in a large text block. The code uses `d3.csv` to fetch and parse the CSV from a GitHub gist containing CSS named colors, then formats the results with `d3.csvFormat` and `data.columns`. An alternative commented approach shows `fetch` with `async`/`await` and `d3.csvParse`, highlighting modern JavaScript patterns for data loading.

Rrammy81

Fork of Loading and Parsing CSV Data

This example demonstrates how to load and parse CSV data using D3 v5 and React. It fetches a remote CSV file containing CSS named colors and displays the dataset’s size in kilobytes, row count, and column count in a large text block. The primary approach uses `d3.csv` with a Promise-based `.then()` callback, while commented-out code illustrates alternative methods using `fetch` with `async/await` and `d3.csvParse`. The data source is a GitHub Gist hosted CSV file.

MMuhammad Ahmad

Fork - Loading data with d3 and React

This example demonstrates how to load and summarize CSV data using D3 and React. It shows a simple text message reporting the data's file size in kilobytes, row count, and column count. The app uses React hooks (`useState` and `useEffect`) to fetch data from a GitHub gist via `d3.csv` and `d3.csvFormat` to calculate the metrics. The visualization is minimal, presenting only the computed statistics in a large `<pre>` element.

DDeepak Tomson

Fork of Loading and Parsing CSV Data

This example demonstrates loading and parsing CSV data using D3 v5 within a React framework. It displays a large pre-formatted text element showing key statistics about the dataset: size in kilobytes, number of rows, and number of columns. The code uses `d3.csv` to fetch and parse the CSV file, then accesses the resulting data array and its `.columns` property. An alternative commented-out approach uses the Fetch API with `async`/`await` and `d3.csvParse`, while a third commented block illustrates a nested Promise-based "pyramid of doom" pattern. The data source is a Fitbit activity CSV hosted as a GitHub gist.

IIshana

Fork of Loading and Parsing CSV Data

This example demonstrates how to load and parse CSV data in a React application using D3. It displays the parsed dataset’s summary statistics, including its size in kilobytes, row count, and column count. The code uses React’s `useState` and `useEffect` hooks alongside D3’s `csv` function to fetch data from a remote GitHub gist containing CSS named colors. The resulting message is rendered as large text, providing a clear, minimal visualization of the data’s structure.

Rredeath96

Fork of Loading and Parsing CSV Data

This example demonstrates how to load and parse CSV data using D3 v5 in a React application. It displays the file size, row count, and column count of a CSS Named Colors dataset fetched from a GitHub gist. The code uses `d3.csv` to fetch and parse the data, then calculates metrics with `d3.csvFormat` and `data.columns.length`. An alternative approach using the Fetch API, `async/await`, and `d3.csvParse` is included as commented-out code. The results render into a large-text `<pre>` element via `textContent`.

AAkramjon1995

Fork of Loading and Parsing CSV Data

This example demonstrates how to load and parse CSV data using D3 and React. It fetches CSS Named Colors data from a GitHub gist and displays the file size in kilobytes, row count, and column count in a large text format. The code uses `d3.csv` with a Promise-based `.then` method, while commented alternatives show `fetch` with `async/await` and `d3.csvParse`. The React component renders the result into a `<pre>` element, with D3 version 5 and React 16 loaded from CDNs.

Bblueyjuice