Load data to React

100%

Load data to React

✓ Published1🌍 Public

Last edited Sep 23, 2023

Created on Sep 23, 2023

Forked from CSV de

This example shows basic information about a remote CSV dataset, displaying its file size in kilobytes, row count, and column count as plain text. It loads the CSS named colors dataset from a GitHub gist using D3 v7’s `d3.csv` promise method. The data is then formatted with `d3.csvFormat` to calculate the byte size, while `data.length` and `data.columns.length` provide the row and column totals. The result is rendered into a `<pre>` element via `textContent`, with an alternative commented-out approach using `fetch` and `d3.csvParse`.

AI-generated description

A program to load the CSS data and parse it.

MIT Licensed

Similar vizzes

Loading thumbnail…

Loading data with react

This example demonstrates how to load and summarize a CSV dataset using React-style asynchronous JavaScript with D3. It fetches a CSS named colors file from a GitHub gist, then displays the number of rows, columns, and approximate file size in kilobytes. The code uses the Fetch API with an async function, d3.csv for parsing, and d3.csvFormat for size calculation. The result is rendered into a large `<pre>` element, showcasing a minimal data-loading pattern with D3's promise-based CSV handling.

Nnahsiloh

93% match

Loading thumbnail…

Loading Data using d3 and React

This example shows an interactive summary of the CSS Named Colors dataset, reporting the file size in kilobytes, the number of rows, and the number of columns. A large, preformatted text element displays the statistics prominently. The code loads the CSV using d3.csv, then derives the file size with `d3.csvFormat(data).length`, while also accessing the parsed data’s `length` and `columns` properties. The example additionally demonstrates an alternative approach using `fetch`, `async`, and `await` with `d3.csvParse`, though that path is commented out.

Bblueyjuice

93% match

Loading thumbnail…

loading data in react

This example demonstrates how to load and parse CSV data in a React application using D3’s built-in `d3.csv` method. It displays a summary of the dataset, including its size in kilobytes, row count, and column count, in a `<pre>` element. The code fetches a remote CSV file of named CSS colors from a GitHub gist, then uses `d3.csvFormat` to calculate the data’s byte size and `data.columns` to determine the number of columns. The visualization highlights asynchronous data loading with promise-based handling in D3 v5.

Nnexus1058

93% match

Loading thumbnail…

Load Data in React

This example demonstrates how to load and parse a CSV file in a React application using D3’s `csv` method. It fetches the CSS named colors dataset from a GitHub gist and displays a summary message showing the file size in kilobytes, row count, and column count. The React `useState` and `useEffect` hooks manage the asynchronous data loading, while `csvFormat` calculates the data size. Before the data arrives, a "Loading...." placeholder is shown in a large `pre` element.

SSergio Razza

92% match

Loading thumbnail…

Loading data in React Program

This example demonstrates how to load and inspect a CSV dataset within a React application using D3 utilities. It fetches a list of CSS named colors from a GitHub gist via `d3.csv`, then displays the dataset’s row count, column count, and approximate file size in kilobytes using custom message formatting. The React component uses the `useState` and `useEffect` hooks to manage the asynchronous data loading state, showing a loading message until the data arrives. The visualization is purely textual, rendered inside a `<pre>` element, and relies on `d3.csvFormat` to calculate the data’s size.

DDhvanil Vaghasiya

92% match

Loading thumbnail…

Load data with React & D3

This example demonstrates a minimalist approach to loading external data in a React component alongside D3, displaying the dataset's size in kilobytes, row count, and column count as large text. The application fetches a CSV file of CSS named colors from a GitHub gist using D3's `csv` function, storing the parsed result in React state via a `useEffect` hook. While loading, it shows a "Loading..." message, and once the data arrives, it computes the file size using D3's `csvFormat` method and renders the summary using a custom `message` module.

AAlexander Dorling

92% match

Loading thumbnail…

Load Data in React

This example demonstrates loading a CSV dataset in a React application and displaying its metadata, including file size in kilobytes and row count. The visualization uses React hooks like `useState` and `useEffect` to asynchronously fetch the data with `d3.csv` from a GitHub gist containing CSS named colors. The result is rendered as large text via a `<pre>` element, showing a loading message until the data arrives. The code integrates React 18, D3 v7, and a custom `message` function that formats the output using `d3.csvFormat` and `Math.round`.

Aahora

92% match

Loading thumbnail…

Loading Data with React & D3r

This example demonstrates how to load and summarize a CSV dataset within a React application using D3.js. It fetches the CSS named colors dataset from a GitHub gist, parses it with `d3.csv()`, and displays the file size in kilobytes, the number of rows, and the number of columns. The implementation uses React’s `useState` and `useEffect` hooks to manage asynchronous data loading, and `d3.csvFormat()` to compute the data’s string length. The result is rendered as plain text inside a `<pre>` element.

KKolezhannochka

92% match