Fork of Loading Data with React & D3

Fork of Loading Data with React and D3

This example displays a summary of the CSS named colors dataset, showing its size in kilobytes, row count, and column count. It fetches the data from a remote CSV URL using D3’s `csv` utility and manages loading state with React’s `useState` and `useEffect` hooks. Once the data arrives, the `message` function formats the statistics for display, using `d3.csvFormat` to compute the byte size. The visualization is a simple text output rendered via ReactDOM, with a "Loading..." placeholder during the fetch.

Cchar0496

Fork of Loading Data with React & D3

This example demonstrates how to load and display a summary of CSS named color data using React and D3. The visualization renders a plain-text message showing the dataset’s size in kilobytes, row count, and column count. Data is fetched asynchronously with D3’s `csv` method, while React’s `useState` and `useEffect` hooks manage the loading state and prevent infinite re-fetching. The final output is presented inside a `<pre>` element, initially displaying “Loading...” until the data arrives.

RRahel Gunaratne

Fork of Loading Data with React & D3

This example displays summary statistics about CSS named colors, loading the data from a CSV file hosted on GitHub. It shows the file size in kilobytes, the number of rows, and the number of columns as text in a large monospace font. The app uses React hooks (`useState`, `useEffect`) to manage asynchronous data loading, while D3’s `csv` function fetches and parses the dataset. A custom `message` function formats the statistics, and React renders the result or a “Loading…” placeholder.

Vvram80

Fork of Loading Data with React & D3

This example displays summary statistics for a dataset of CSS named colors, showing the file size in kilobytes, row count, and column count. A React application uses the `useState`, `useEffect`, and `useCallback` hooks to manage data loading, while D3’s `csv` function fetches and parses a remote CSV file from a GitHub gist. The computed metrics are rendered in a large `<pre>` element, with a “Loading…” placeholder shown until the asynchronous fetch completes.

Llingfa

Fork of Loading Data with React & D3

This example demonstrates a minimal React application that fetches and summarizes a dataset of CSS named colors. The visualization displays three key statistics about the loaded data: the approximate file size in kilobytes, the total number of rows, and the number of columns. The code uses React’s `useState` and `useEffect` hooks to manage the asynchronous loading process, while D3’s `csv` function retrieves and parses the data from a remote URL. Once loaded, the `message` helper formats the summary using D3’s `csvFormat` method, and the result is rendered inside an HTML `<pre>` element with large typography.

Aabhashdiu

Bbillmccabeusa@hotmail.com

Fork of Loading Data with React & D3

This example displays a text summary of a CSS named colors dataset, showing its size in kilobytes, row count, and column count. It loads the data from a CSV file using the `csv` function from D3 v5, then uses React's `useState` and `useEffect` hooks to fetch and store the data asynchronously. The rendered output updates from a "Loading..." message to the computed statistics via the `message.js` helper, which formats the data dimensions using `d3.csvFormat` on the raw CSV content.

Fork of Loading Data with React & D3

This example demonstrates the loading and summarization of a CSS named colors dataset. The visualization displays a plain text summary of the data, showing its size in kilobytes, the number of rows, and the number of columns. The process uses React state management, with the `useState` and `useEffect` hooks to asynchronously fetch the CSV file using the `d3.csv` utility. Once loaded, the data is passed to a message function that calculates the file size using `d3.csvFormat`, and the result is rendered inside a `<pre>` element.

TThfc1991

Fork of Loading Data with React & D3

This example demonstrates loading and summarizing a dataset of CSS named colors. The visualization displays a text summary showing the data’s size in kilobytes, row count, and column count, with a loading message before the data arrives. The app uses React’s `useState` and `useEffect` hooks to manage the asynchronous data loading, while D3’s `csv` function fetches and parses the remote CSV file. The `message` function formats the summary using `d3.csvFormat` to calculate file size.

Ssd2beatles