Loading Data with React & D3

100%

Loading Data with React & D3

✓ Published0🌍 Public

Last edited Sep 21, 2021

Created on Sep 21, 2021

Forked from Mouse

This example demonstrates how to load and parse CSV data in a React application using D3’s `csv` function. It displays the file size in kilobytes, the number of columns, and the total row count from a remote CSS named colors dataset. The React component uses the `useState` hook to store the parsed data asynchronously and conditionally renders either a loading message or the computed statistics. The visualization is intentionally minimal, focusing on the data-loading workflow rather than graphical output.

AI-generated description

Half way towards a smiley face.

MIT Licensed

Similar vizzes

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load a CSV dataset into a React application using D3's `csv` function, with the fetched data stored in React state via `useState` and `useEffect`. The interface displays a simple text summary of the dataset, including its size in kilobytes, row count, and column count, using D3's `csvFormat` function. The data source is a remote CSV file containing CSS named colors, and the visualization updates from a loading message to the computed statistics once the data arrives.

Rrmgoldberg24

95% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates a minimal React application that loads a CSV file containing CSS named colors and displays its summary statistics, including file size, row count, and column count. The visualization uses React's `useState` and `useEffect` hooks to manage the asynchronous data loading process. D3's `csv` function fetches and parses the remote CSV data from a GitHub gist, while the `d3.csvFormat` utility calculates the raw data size. The display updates from a "Loading..." message to the computed summary once the data arrives.

MMamveguh

95% match

Loading thumbnail…

Loading Data with D3

This example demonstrates how to load and parse a CSV dataset of CSS named colors using D3's `csv` function within a React application. The interface displays a short summary message that reports the data size in kilobytes, the number of rows, and the number of columns once the fetch completes. The code combines React's `useState` and `setData` hook with D3's asynchronous CSV loader, rendering a simple text output that updates from "Loading" to the computed statistics. The visualization relies on the `d3.csv` API and React DOM rendering.

Aalexcholmsky

95% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and display data in a React application using D3 utilities. It fetches a CSV file containing CSS named colors and displays the file size, row count, and column count as text. The code uses React’s `useState` and `useEffect` hooks to manage the asynchronous data loading, while D3’s `csv` function parses the remote data. The resulting statistics are rendered as large text via an SVG-compatible React component, with the message formatted by the `message` utility function.

EEFezerKW

95% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load external data in a React application using D3 utilities, displaying file size, column count, and row count from a CSV of CSS named colors. The code uses `useState` and `useEffect` hooks to manage the asynchronous `d3.csv` fetch, with `d3.csvFormat` calculating the data size in kilobytes. React conditionally renders a “Loading…” message until the data arrives, then passes the parsed data to a custom `message` function. The visualization appears as plain text, emphasizing integration between D3’s CSV parsing and React’s state management.

Aalexandermodell

95% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and parse a CSV file from a remote URL within a React-based D3 visualization. The code uses `d3.csv()` to fetch CSS Named Colors data, then displays the file size in kilobytes, row count, and column count in a preformatted text container. The interface provides immediate feedback about the dataset’s structure, while the underlying logic leverages D3 v5’s promise-based CSV parsing and formatting APIs to handle the data.

YYing-Liu21

95% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and parse CSV data in a React application using D3’s `d3.csv` method, displaying a summary message with the dataset’s size, row count, and column count. The React component uses the `useState` and `useEffect` hooks to fetch the data asynchronously and render a loading fallback. The data comes from a GitHub gist containing CSS named colors. The code explicitly formats the loaded data with `d3.csvFormat` to calculate its size in kilobytes.

Bbellarej

95% match

Loading thumbnail…

Loading Data with React & D3

This example shows a React component that asynchronously loads a CSV file of CSS named colors and displays a message summarizing the loaded data. The visualization uses `useState` to manage the loading state, and calls `d3.csv` to fetch and parse the data from a remote URL. Once loaded, the message reports the approximate file size in kilobytes, the number of rows, and the number of columns. The interface is rendered with React DOM, using a large monospaced `<pre>` element for the text output.

KKeyvan Rezaei

95% match