Loading Data with React & D3

100%

Loading Data with React & D3

✓ Published1🌍 Public

Last edited Jun 28, 2022

Created on Jun 14, 2022

This example demonstrates how to load CSV data into a React application using D3’s `csv` function, then displays a summary of the dataset as text. The visual output shows the data size in kilobytes, row count, and column count, rendered inside a `<pre>` element. The code initializes React state with `useState` and fetches the remote CSS named colors CSV via `useEffect`, while `csvFormat` computes the byte size. All rendering occurs in SVG-less HTML, with D3 v5 and React 16.9 loaded from CDNs.

AI-generated description

Using React and D3 to load in data about CSS named colors.

MIT Licensed

Similar vizzes

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. It displays the file size, row count, and column count of a CSS named colors dataset fetched from a remote URL. The code uses D3’s `csv` function to load the data and `csvFormat` to calculate its size, while React’s `useState` and `useEffect` manage the asynchronous state. The result is rendered as SVG text within a `<pre>` element, initially showing “Loading” until the data arrives.

SShane Carey

96% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and summarize a CSV dataset within a React application using D3 utilities. It displays the file size in kilobytes, number of rows, and number of columns from the CSS named colors dataset hosted on GitHub. The code uses the `useState`, `useEffect`, and `useCallback` hooks to manage asynchronous data loading, with the `csv` function from D3 fetching the remote data and storing it in React state. The resulting summary is rendered as text within a `<pre>` element.

WWolfgang

96% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and summarize a CSV dataset using D3 utilities within a React application. It shows a text-based overview of the data, displaying the file size in kilobytes, row count, and column count, initially showing a "Loading..." message. The code fetches a CSS named colors CSV from a GitHub gist using `d3.csv`, stores the result in React state via `useState` and `useEffect`, and formats the statistics with `d3.csvFormat`. The output is rendered as SVG text inside a `<pre>` element using ReactDOM.

TTRANDONGXYZ

96% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates loading a CSV dataset into a React application using D3 utilities, displaying a text summary of the data’s size and structure. It shows how React state manages the asynchronous data-fetching lifecycle, with a loading message shown until the data arrives. The code uses `d3.csv` to fetch the CSS named colors dataset from a GitHub gist, then formats the result with `d3.csvFormat` to compute kilobyte size, row count, and column count. React's `useState` and `useEffect` hooks trigger the fetch and store the parsed data, while the final output renders as SVG text via a `<pre>` element.

BBruno Simoes

96% match

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

96% match

Loading thumbnail…

Loading Data with React & D3

This example shows how React state and D3 utilities can work together to load and display CSV data. The page fetches a CSS Named Colors dataset from a GitHub gist and uses the d3 `csv` function to parse it, storing the result in React state via a `useEffect` hook. The visualization output is a simple SVG-based text summary rendered inside a `<pre>` element, displaying the total file size in kilobytes, the number of rows, and the number of columns. The code relies on React 16.9.0, ReactDOM, and D3 v6.5.0, with all rendering handled through SVG.

Ssinghjy

96% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how React state and D3 can work together to asynchronously load and summarize a CSV dataset of CSS named colors. The app renders a text summary displaying the file size in kilobytes, row count, and column count once the data arrives. The code uses `d3.csv` inside a React `useEffect` hook to fetch the remote CSV, while `useState` manages the loading state. The final message is formatted using `d3.csvFormat` to calculate the data’s byte length, with ReactDOM rendering the result as SVG-adjacent text in a `<pre>` element.

AAriana

96% match

Loading thumbnail…

Loading Data in React & D3

This example demonstrates how to load and summarize a CSV dataset within a React component, displaying the file size, row count, and column count as text. The application fetches data from a remote CSV file containing CSS named colors using D3’s `csv` function, then processes the result with a custom `message` helper. The rendering relies on React’s `useState` and `useEffect` hooks to manage the asynchronous data loading, while the output is presented as an HTML `<pre>` element. The visual result is purely textual, with no graphical chart or SVG rendering.

Ffjvoris

96% match