Alimentando dados com React & D3

100%

Alimentando dados com React & D3

✓ Published1🌍 Public

Last edited May 6, 2021

Created on May 6, 2021

This example demonstrates how to feed data into a React component using D3 utilities, displaying a summary message about the loaded dataset. It loads a CSV file of CSS named colors from a GitHub gist, then uses React’s `useState` and `useEffect` hooks to fetch the data asynchronously. The `d3.csv` function parses the remote file, and the `message` function computes file size, row count, and column count using `d3.csvFormat`. The result is rendered as plain text in a `<pre>` element via ReactDOM.

AI-generated description

Programa que alimenta dados usando utilidades do D3 e usando o state do React para manter o caminho dos dados.

MIT Licensed

Similar vizzes

Loading thumbnail…

Loading data with react & d3

This example demonstrates how to load external CSV data with React and d3, displaying a summary message about the dataset. It uses React’s `useState` and `useEffect` hooks to fetch the CSS colors data from a GitHub gist and store it in component state. The `d3.csv` function retrieves the file, while the custom `message` function calculates and formats statistics like file size, row count, and column count. The result is rendered as plain text in a `<pre>` element, with a “Loading...” placeholder shown until the data arrives.

Eekorre1001

91% match

Loading thumbnail…

loading data with d3 - react

This example demonstrates how to load and summarize CSV data in a React application using D3 v7. It fetches a CSS named colors dataset from a GitHub gist and displays the file size, row count, and column count in large text. The code uses React hooks `useState` and `useEffect` to manage asynchronous data loading via the `d3.csv` function, while a separate `message.js` module formats the summary using `d3.csvFormat` and `data.length`/`data.columns.length`. Output renders as SVG-sized text in a `<pre>` element.

MMohammed Banani | MbDev

90% match

Loading thumbnail…

Loading Data with React & D3

This example displays a dataset summary in large text, showing the number of rows, columns, and file size of a CSS named colors CSV loaded from a GitHub gist. The React component uses `useState` and `useEffect` to fetch the data with `d3.csv`, then passes it to a `Message` function that computes statistics using `d3.csvFormat`. The app renders the summary inside a `<pre>` element, with a loading message displayed until the data arrives.

TtheV1rTual

90% match

Loading thumbnail…

Loading data with React and D3

This example demonstrates how to load and display a summary of a CSV dataset using React and D3. The application fetches a list of CSS named colors from a GitHub gist, displays the file size in kilobytes, row count, and column count in a large <pre> element. It uses React’s useState and useEffect hooks to manage state, while the d3.csv function handles asynchronous data loading. A custom Message module formats the data statistics for display, showing the integration of D3 for data processing within a React component.

AAhmed Fathi

90% match

Loading thumbnail…

Loading data with React & D3

This example demonstrates a minimal React & D3 workflow for fetching and summarizing a remote CSV dataset. It loads the CSS named colors data from a GitHub gist using D3’s `csv` function, then stores the parsed result in React state via `useState` and `useEffect`. The rendered output is a `<pre>` element that displays a text summary—file size in kilobytes, row count, and column count—computed through the custom `message` function using `d3.csvFormat`.

11tang

90% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load and summarize a CSV dataset using React and D3. It fetches a list of CSS named colors from a GitHub gist and uses React’s `useState` and `useEffect` hooks to manage the asynchronous data loading. The `d3.csv` method parses the remote file, and the resulting data is passed to a custom `message` function that calculates and displays the total row count, column count, and file size in kilobytes. The interface renders this summary as plain text inside a `<pre>` element, initially showing a “loading” state until the data arrives.

RRoma

90% match

Loading thumbnail…

Loading Data with React & D3

This example demonstrates how to load a CSV dataset and display its summary statistics as text, using React state to track the data as it loads asynchronously. The `d3.csv` function fetches the CSS named colors dataset from a GitHub gist, and a custom `message` utility calculates and formats the data’s size in kilobytes, row count, and column count. The app renders either a loading message or the summary using React’s `useState` and `useEffect` hooks, with the output displayed in a large monospace `<pre>` element rendered as SVG.

TT.T

90% 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

90% match