Loading Data with React & D3

100%

Loading Data with React & D3

✓ Published1🌍 Public

Last edited Sep 20, 2022

Created on Sep 18, 2022

This example demonstrates how to load and display external data in a React component using D3 utilities. It fetches a CSV file containing CSS named colors from a GitHub gist, then shows a brief summary message about the loaded data—including its size in kilobytes, row count, and column count. The React `useState` and `useEffect` hooks manage the data-loading lifecycle, while `d3.csv` and `d3.csvFormat` handle parsing and formatting the data, with the final result rendered as SVG.

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 data with react and D3

This example demonstrates how to load external CSV data using D3 utilities within a React application. It fetches a dataset of CSS named colors from a GitHub gist and displays summary statistics about the data, including file size in kilobytes, row count, and column count. The React `useState` and `useEffect` hooks manage the asynchronous data loading, while `d3.csv` and `d3.csvFormat` handle parsing and formatting. The result is rendered as SVG text showing either a loading message or the computed data metrics.

KKIRRAN P L

98% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates loading external data with D3 utilities while managing it through React state. The application fetches a CSV file containing CSS named colors from a GitHub gist, then displays a summary of the loaded dataset, including file size in kilobytes, row count, and column count. It uses React’s `useState` and `useEffect` hooks to handle the asynchronous data loading, along with `d3.csv` for parsing, `d3.csvFormat` for measuring data size, and `ReactDOM.render` to mount the component. The interface initially shows a "Loading" message before presenting the computed statistics.

LLem Dulfo

97% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load and summarize external data in a React application using D3 utilities. It fetches a CSV file containing CSS named colors via `d3.csv`, storing the parsed result in React state with the `useState` and `useEffect` hooks. While the data loads, the interface displays a "Loading" message; once ready, it computes a textual summary using `d3.csvFormat`, showing the dataset’s size in kilobytes, row count, and column count. The visualization renders as SVG but presents only text, highlighting the data-loading workflow rather than graphical output.

FFulvio Vigilante

97% match

Loading thumbnail…

Loading data with React & D3

This example demonstrates how to load external data with D3 utilities and manage it through React state. The application fetches a CSV file containing CSS named colors from a GitHub gist using d3.csv, then displays a summary message showing the data size in kilobytes, row count, and column count. The visualization uses React hooks—useState, useEffect, and useCallback—to handle asynchronous data loading and rendering. The output is rendered as SVG-like text within a pre element, with d3.csvFormat used to calculate the formatted data length.

PPABOML

97% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load external data into a React application using D3 utilities. The visualization displays a text summary of CSS named colors data fetched from a GitHub gist, showing the file size in kilobytes, row count, and column count. The code uses React hooks like `useState` and `useEffect` to manage asynchronous data loading, while `d3.csv` parses the CSV file and `d3.csvFormat` measures its size. A fallback "Loading..." message appears until the data arrives.

Nnghosh319

97% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load external data in a React application using D3 utilities, displaying a summary of the dataset’s size, row count, and column count. The visualization fetches a CSV file of CSS named colors via `d3.csv` and manages the asynchronous result with React’s `useState` and `useEffect` hooks. Once loaded, the data is formatted using `d3.csvFormat` to compute its size in kilobytes, while React renders the resulting text statistics as SVG content.

RRajat Dangat

97% match

Loading thumbnail…

Loading Data with React and D3

This example demonstrates how to load external data in a React application using D3 utilities. It fetches a CSV file containing CSS named colors via `d3.csv`, stores the result in React state with `useState` and `useEffect`, and displays a summary of the loaded data as text. The summary includes file size in kilobytes, row count, and column count, computed using `d3.csvFormat`. While loading, the view shows a “Loading…” message, and the data is rendered as plain text in an SVG-free layout.

LLisa Wagner

97% match

Loading thumbnail…

Loading data with React and D3

This example demonstrates how to load external data with D3 utilities while managing it through React state. It fetches a CSV file of named CSS colors using `d3.csv` within a `useEffect` hook, then stores the result via the `useState` setter. The component renders either a loading message or a computed summary showing the data’s file size in kilobytes and row count, calculated using `d3.csvFormat`. The visualization is minimal, outputting text rather than graphical elements, and uses React 18 with D3 v7.

Ddrc6587

97% match