Loading Data with React and D3

100%

Loading Data with React and D3

✓ Published1🌍 Public

Last edited Sep 2, 2022

Created on Aug 2, 2022

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.

AI-generated description

A program that loads and visualizes some data

Good place to add links to sources

MIT Licensed

Similar vizzes

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

96% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates loading external data through the D3 utility `d3.csv`, which fetches a CSV file from a GitHub Gist and stores the result in React state via the `useState` and `useEffect` hooks. Once the data arrives, the app renders a `<pre>` element displaying summary statistics in the browser, including file size in kilobytes, row count, and column count. The visualization uses React for state management and D3 v5 for CSV parsing, with the output shown as plain text rather than a chart.

Sspace-captain96

96% match

Loading thumbnail…

Loading Data with react and D3

This example demonstrates how to load and display CSV data within a React application using D3. It shows a text summary of the dataset, including its size in kilobytes, row count, and column count, while the data is fetched asynchronously from a remote GitHub URL. The code uses React hooks like `useState` and `useEffect` along with D3’s `csv` function to parse the data, and renders the result as SVG text within a `<pre>` element.

Ccaptind

96% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load and display CSV data in a React application using D3. The interface shows a text summary of the dataset, including the number of rows, columns, and file size in kilobytes. The code uses React’s `useState` and `useEffect` hooks to fetch data asynchronously via D3’s `csv` function, then formats it with `csvFormat`. The data source is a GitHub gist containing CSS named colors, rendered as SVG-like text in a `<pre>` element.

Ssono-mama

95% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load and summarize a CSV dataset using React hooks and D3. The React component displays the data’s file size in kilobytes, row count, and column count after fetching it from a GitHub gist via `d3.csv`. While the data loads, the screen shows “Loading…” until the asynchronous operation completes. The code uses `useState` and `useEffect` to manage state and trigger the CSV request, then formats the result with `d3.csvFormat`. The output is rendered as an SVG-less `<pre>` element.

SSimmer999

95% match

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

95% 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

95% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates loading a CSV dataset from a remote URL inside a React component, displaying the data’s file size, row count, and column count as text. Using React hooks (`useState` and `useEffect`), it fetches the data with `d3.csv`, then formats the output with `d3.csvFormat`. The visualization renders as SVG, with the loaded information shown in a large `pre` element, while a loading message appears until the data arrives. It highlights the integration of D3’s data-loading and formatting utilities within a React lifecycle.

BbeauMarko

95% match