Fork of Loading Data with React & D3

Fork of Loading Data with React & D3

This example demonstrates how React and D3 can work together to load and summarize CSS named color data. The app uses React hooks including `useState` and `useEffect` to manage asynchronous data loading, while D3's `csv` function fetches the dataset from a GitHub gist. Once loaded, the data is passed to a custom `message` function that calculates and displays three key statistics: the file size in kilobytes, the number of rows, and the number of columns. The visualization renders this summary as large formatted text, showing a "Loading..." message until the data arrives.

TtrwMK

Fork of Loading Data with React & D3

This example demonstrates how React and D3 can work together to load and summarize a dataset of cars. The application fetches a CSV file from a GitHub gist using D3’s `csv` method and stores the parsed result in React state via the `useState` and `useEffect` hooks. Once loaded, it displays a text summary—computed with `d3.csvFormat`—showing the file size in kilobytes, the number of rows, and the number of columns. While the data is pending, the interface shows a "Loading..." message.

Sssarowar

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

Fork of Loading Data with React & D3

This example shows the data loading lifecycle in a React and D3 application, displaying a text summary of a CSV dataset’s size, row count, and column count. It demonstrates asynchronous data fetching using D3’s `csv` utility, where the result is stored in React state via `useState` and `useEffect`. Once loaded, the `message` function formats the file size, row, and column details. The visualization uses ReactDOM to render the output, with D3 v5 and React 16.9.0, pulling data from a local CSV file about fat supply quantity.

Bblueyjuice

Fork of Loading Data with React & D3

This example demonstrates how React state management can integrate with D3 data loading. The visualization shows a loading screen with a text summary of the CSS named colors dataset displayed in a large monospace font. The code uses React's `useState`, `useEffect`, and `useCallback` hooks alongside D3's `csv` function to fetch and parse the data from a GitHub gist URL. Once loaded, the `message` function formats the dataset size, row count, and column count for display, highlighting the interaction between React's component lifecycle and D3's data utilities.

YYedrup

Fork of Loading Data with React & D3

This example demonstrates how React manages asynchronous data loading with D3 utilities. It fetches a CSV file containing CSS named colors from a GitHub gist using D3’s `json` function, storing the result in React state via `useState` and `useEffect`. While the data loads, it displays “Loading...”, then renders a pre-formatted summary of the dataset, including its size in kilobytes, row count, and column count, using `d3.csvFormat` and the imported `message` helper. The visualization focuses on the integration of D3’s data-handling APIs with React’s component lifecycle.

RRory Matthews

Fork of Loading Data with React & D3

This example demonstrates the workflow of fetching external data with D3 and managing it through React state. Using `d3.csv`, it loads a dataset of CSS named colors from a GitHub gist and displays a text summary of its size, row count, and column count. The React component uses `useState` and `useEffect` to trigger the asynchronous data loading, then renders either a loading message or the computed statistics via a custom `message` function. The visualization focuses on the integration between D3’s data parsing utilities and React’s declarative state management.

TTina Haiser

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