Skip to main content
SimilarExport ZIP
100%

Loading data with React & D3

✓ Published0🌍 Public
TTulioChiodi
Last edited May 13, 2021
Created on May 13, 2021
Forked from Mouse follower

A React application demonstrates asynchronous data loading with D3, using React state to track whether a CSV dataset is loaded. The app fetches CSS named colors from a GitHub gist via `d3.csv` and stores the parsed result in React's `useState` hook. The interface displays a simple text indicator that changes from "loading" to "loaded" once the data arrives. The example uses React 16.9, D3 v6, and renders only a plain text message rather than any SVG visualization, with the SVG markup present in the HTML file commented out.

AI-generated description

A program that loads in some data using D3 utilities, and uses REact state to keep track of the data.

MIT Licensed

Similar vizzes

Loading thumbnail…

Loading with React & D3

This example demonstrates how React handles asynchronous data loading with D3. The App component initializes state with null, then uses useEffect to fetch a CSS named colors CSV from a GitHub gist via d3.csv, updating state once the data arrives. While loading, the screen displays the text "loading"; afterward, it renders a message summarizing the dataset’s size in kilobytes, row count, and column count, computed using d3.csvFormat and the data’s columns property. The visualization uses React’s useState and useEffect hooks with D3’s csv parser, rendering output as SVG-backed React elements.

Kkosakase
95% match
Loading thumbnail…

Loading Data with React & D3

This example demonstrates how React state manages data loaded asynchronously with D3. It fetches a CSV file of CSS named colors from a GitHub gist using `d3.csv` and stores the result in state via `useState` and `useEffect`. Once loaded, the app displays a text summary of the dataset, including file size in kilobytes, row count, and column count, computed with `d3.csvFormat`. While loading, it shows a “loading…” placeholder. The visualization is purely textual, highlighting the integration of D3’s data-loading utilities with React’s component life cycle.

HHumanistic Quality Management
95% match
Loading thumbnail…

Loading Data with React & D3

This example demonstrates loading a CSV dataset into a React application using D3 utilities. It fetches the CSS named colors dataset from a GitHub gist and displays a summary of the data, including its size in kilobytes, row count, and column count. The React state management tracks the loaded data, initially showing a "Loading..." message until the asynchronous fetch completes. The visualization uses React 16.9, D3 7.0.1, and renders the summary text as HTML.

Mmattbwebster
94% match
Loading thumbnail…

Loading Data with React & D3

This example demonstrates asynchronous data loading in a React component using D3’s `csv` function to fetch a named-color dataset from a GitHub gist. The app renders a text summary displaying the data size in kilobytes, row count, and column count once the CSV arrives, with a loading message before completion. It uses React hooks (`useState`) to manage state and invokes `d3.csv` within the component. The visualization is minimal, showing only a `<pre>` element with dynamic text, originally intended to accompany a "following circle" SVG sketch visible in the HTML comments.

Yyungchiau
94% match
Loading thumbnail…

Loading Data with React and D3

This example demonstrates how React state can manage data loaded asynchronously with D3 utilities. The app uses `useState`, `useEffect`, and `useCallback` to fetch a CSV of CSS named colors via `d3.csv`, then displays a summary of the dataset as plain text. The message shows the file size in kilobytes, row count, and column count, computed with `d3.csvFormat`. Until the data arrives, the interface shows the word “loading,” illustrating a simple pattern for combining React’s component lifecycle with D3’s data-loading features.

CCaro Arriaga
94% match
Loading thumbnail…

Loading Data with React and D3

This example demonstrates loading a CSV dataset into a React component using D3’s `d3.csv` method, fetching CSS named colors from a GitHub gist. Once the data arrives, it is stored in React state via the `useState` hook, and the raw data object is displayed directly in the DOM. The visualization renders as SVG, with the React app mounted into a root div, showing the asynchronous data-loading pattern in a minimal interface. The code highlights integration of D3’s data fetching with React’s component lifecycle.

Oonthebanks14
94% 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 utilities. The app fetches a dataset of CSS named colors from a GitHub gist via the `d3.csv` method, storing the result in React state with the `useState` and `useEffect` hooks. Once loaded, a summary message is rendered as large SVG text, showing the file size in kilobytes, row count, and column count using `d3.csvFormat`. While data is loading, the display simply shows the text “loading,” providing a clear visual state transition.

MMichael Bergerson
94% match
Loading thumbnail…

Loading data with React & D3

This example demonstrates how to load and display CSV data in a React application using D3 utilities. The app fetches a dataset of CSS named colors from a GitHub gist, calculates summary statistics including file size in kilobytes, column count, and row count, then renders these values as text. React state management tracks the loading status and data, displaying a "Loading..." message until the asynchronous data fetch completes. The implementation uses React hooks (useState, useEffect) alongside d3.csv to parse the remote CSV file, with the final output presented as formatted text in an HTML pre element.

Zzhangwbhi
94% match