Loading Data in React with D3

100%

Loading Data in React with D3

✓ Published0🌍 Public

Last edited Feb 5, 2022

Created on Feb 5, 2022

This example demonstrates how to load and inspect a CSV dataset within a React application using D3. It fetches GHG emissions data from a GitHub gist and displays a summary of the file’s size, row count, and column count as a large text message. The code uses React’s `useState` and `useEffect` hooks to manage the asynchronous data loading, with `d3.csv` handling the file parsing. The rendered output updates from a loading state to the computed statistics once the data arrives, showcasing a simple integration of D3 with React’s component lifecycle.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

Similar vizzes

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and summarize a CSV dataset within a React application, displaying the data’s size, row count, and column count as text. It uses D3’s `csv` function to fetch data from a remote GitHub gist, while React’s `useState` and `useEffect` hooks manage the loading state and trigger the asynchronous request. The rendered output updates from a “Loading...” message to the computed statistics once the data arrives, with the message formatted using `d3.csvFormat` and JavaScript string concatenation.

NNaoto Nishimura

94% match

Loading thumbnail…

Loading data with React and D3

This example demonstrates how to load and display a CSV dataset in a React application, showing a text summary of the data size, row count, and column count once the file is fetched. The code uses React’s `useState` and `useEffect` hooks to manage the asynchronous loading state, while D3’s `d3.csv` fetches the data from a GitHub gist URL and `d3.csvFormat` converts it back to a string to calculate its size in kilobytes. The visualization initially displays “Loading…” and updates to the summary once the data arrives.

AAlex Stulov

94% match

Loading thumbnail…

Loading Data the React & D3

This example demonstrates how to load data with D3 utilities and manage it with React state. It fetches a CSV file from a GitHub gist using D3’s `d3.csv`, then displays a summary of the dataset via a React component. The summary shows the file size in kilobytes, the number of rows, and the number of columns, computed using `d3.csvFormat`. The visualization uses React’s `useState` and `useEffect` hooks to asynchronously load the data and update the display, rendering a plain-text message with a loading state initially.

Hhuashe418

93% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load and inspect a CSV dataset within a React application, displaying basic file statistics such as size in kilobytes, row count, and column count. The visualization uses React hooks (`useState`, `useEffect`) to manage asynchronous data loading, while D3’s `csv` function fetches the external data and `d3.csvFormat` measures its size. The result is rendered as plain text in a `<pre>` element, with a loading message shown until the data arrives. The data source is a GitHub gist URL.

SSam Hege

93% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates a simple data-loading workflow that displays dataset statistics, including file size, row count, and column count, as a large text output. Built with React and D3, it uses the `useState` and `useEffect` hooks to fetch a CSV file from a GitHub gist via D3’s `csv` function. The loaded data is formatted and summarized using `d3.csvFormat` and the `message` utility, while the interface shows a “Loading…” state until the asynchronous request resolves. The visualization integrates React 16.9 and D3 v7 in a single-page app.

JJadeITNT

93% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load and summarize a CSV dataset in a React application using D3 utilities. The component displays the data’s size in kilobytes, row count, and column count in large text. React’s `useState` and `useEffect` hooks manage the asynchronous data loading, while D3’s `csv` and `csvFormat` functions fetch and format the data from a GitHub Gist containing CSS named colors. D3 version 5 and React 16 are used together.

JJulia

93% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load external CSV data in a React component using D3, displaying the dataset’s size, row count, and column count as formatted text. The code uses React hooks (`useState`, `useEffect`) to fetch the data via `d3.csv` from a GitHub gist URL, storing the parsed result in state. Once loaded, the `message` function formats the summary using `csvFormat`, showing the file size in kilobytes, the number of rows (entries), and the number of columns from the parsed data’s `.columns` property. Before data arrives, the UI shows a “Loading...” placeholder, set against a full-screen preformatted text layout.

KK3zter

93% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and display a CSV dataset from a GitHub gist using React and D3. It shows the file size in kilobytes, row count, and column count as plain text. The code uses the `useState`, `useEffect`, and `useCallback` hooks to manage asynchronous data loading, with the `csv` function from D3 v5 fetching the data and updating React state. The `message` utility formats the summary from the parsed CSV structure.

Hheiltutanvidare

93% match