Loading Data with React & D3

100%

Loading Data with React & D3

✓ Published1🌍 Public

Last edited Jul 29, 2022

Created on Jul 28, 2022

This example demonstrates how to load a CSV dataset of CSS named colors using D3’s `csv` utility within a React component. The application uses React’s `useState` and `useEffect` hooks to manage asynchronous data fetching and update the UI once the data arrives. The view displays a plain-text summary of the loaded data, including its size in kilobytes, row count, and column count, rendered inside a `<pre>` element. The code relies on `d3.csv`, React’s state management, and `ReactDOM.render` to bind the component to the DOM.

AI-generated description

A program that loads in some data data about CSS named Colors using D3 utilities, and uses React state to keep track of the data

MIT Licensed

Similar vizzes

Loading thumbnail…

Loading Data with React and D3

This example demonstrates a React component that loads a CSV dataset of CSS named colors and displays a summary of its size and structure. The data loading process uses the `csv` method from d3.v7, while React’s `useState` and `useEffect` hooks manage the asynchronous fetch and update the component’s state. Once the data arrives, a custom message module computes the file size in kilobytes, row count, and column count, rendering the result in a large `<pre>` element.

DDrew Dudley

96% match

Loading thumbnail…

Loading Data with React & D3

This example shows a React component that loads a CSV file of CSS named colors using D3’s `d3.csv` utility, then displays summary statistics about the dataset within a `<pre>` element. The code relies on React hooks (`useState`, `useEffect`) to manage the asynchronous data loading and render a "Loading..." message until the data arrives. Once loaded, it uses `d3.csvFormat` to calculate the data size in kilobytes, along with row and column counts. The data comes from a gist hosted CSV file, and the interface is built with React 16.9 and D3 v5.

Ssophburke

96% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and display CSV data in a React component using D3 utilities. It fetches a dataset of CSS named colors from a GitHub gist via `d3.csv`, stores the result in React state with the `useState` and `useEffect` hooks, and shows a summary of the data—file size in kilobytes, row count, and column count—rendered as text within a `<pre>` element. The SVG output is commented out, so the visualization focuses on the data-loading workflow.

JJanet Li

96% match

Loading thumbnail…

Loading data using react d3

This example demonstrates how to load and summarize a CSV dataset of CSS named colors using D3 utilities within a React application. It displays a text message showing the data’s size in kilobytes, row count, and column count once the file is fetched via the `d3.csv` method, with React’s `useState` and `useEffect` hooks managing the asynchronous data loading and state updates. The visualization renders as plain SVG text in a `<pre>` element.

SSabin Bhandari

96% match

Loading thumbnail…

Loading Data with React and D3

This example shows how to load and summarize a CSV dataset of CSS named colors using React and D3. The app uses React’s `useState` and `useEffect` hooks to fetch the data via D3’s `csv` utility, then displays the file size in kilobytes, row count, and column count in a large `<pre>` element. A brief “Loading...” message appears until the asynchronous request resolves, demonstrating how React state and D3’s data-loading APIs integrate within a single-component application.

OOscar Muindi

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

95% 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

95% match

Loading thumbnail…

Loading Data with React D3

This example demonstrates a simple React application that loads a CSV dataset of CSS named colors from MDN using D3's `csv` utility. The interface displays a loading message until the data arrives, then summarizes the dataset by converting it back to a formatted string with `d3.csvFormat` and reporting the file size, row count, and column count. It uses React's `useState` and `useEffect` hooks to manage asynchronous data loading and state updates, following a unidirectional data flow where the fetched data is passed directly into the React state. Mouse events are not handled in this visualization, which focuses solely on the data ingestion and basic summary.

IIlgar Akalın

95% match