Fork of Loading Data with React_DL

Fork of Loading Data with React & D3

This example visualizes CSS named colors as a horizontal stacked bar chart, where each row represents a color by its RGB hex value. It loads color data from a CSV file using D3’s `csv` utility, then manages the asynchronous data fetching with React’s `useState` and `useEffect` hooks. While the data loads, a large “Loading...” message appears. The rendering maps each color entry to a div element with a fixed width and height, using the hex value as the background color. The code relies on React 16.9, D3 v5, and the `ReactDOM.render` method.

AAlish Shrestha

Fork of Loading Data with React & D3

This example shows a React component that loads a CSV file of named colors using D3 and renders each color as a horizontal stripe, creating a full-width stacked bar visualization. The `useState` and `useEffect` hooks manage the asynchronous data loading, displaying a “Loading…” message until the data arrives. The code uses `d3.csv` to fetch the dataset from a GitHub gist, then maps over the parsed rows to generate div elements with inline styles for background color, width, and height. React 17 and D3 v7 are loaded from CDNs, with rendering handled by `ReactDOM.render`.

KK3zter

Fork of Loading Data with React

This example shows the CSS named colors dataset rendered as a horizontal stacked bar chart, where each row is a colored strip corresponding to a color’s RGB hex value. The visualization uses React hooks—`useState`, `useEffect`, and `useCallback`—to manage asynchronous data loading via `d3.csv`, displaying a loading message until the data arrives. React then maps over the parsed CSV rows to generate the colored divs, demonstrating a simple integration of D3’s data fetching with React’s state-driven rendering in an SVG-less, HTML-based layout.

BBenoit Mouly

Fork of Fork of Loading Data with React & D3

This example renders a vertical stack of colored stripes representing CSS named colors. It loads the data from a CSV file using the `csv` function from d3-fetch, then uses React’s `useState` and `useEffect` hooks to fetch and store the data asynchronously. Once loaded, each row is mapped to a `<div>` whose background color is set from the `RGB hex value` column. The visualization demonstrates a simple data-loading pattern combining React state management with D3’s data utilities.

Wwindwaver

Fork of Loading Data w/ React with D3.

This example shows the CSS named colors dataset loaded asynchronously and rendered as colored bars, with a loading message displayed until the data arrives. The code uses React hooks (`useState`, `useEffect`) to manage data state and trigger the D3 `csv` utility to fetch the remote CSV file. Once loaded, each row is mapped to a `<div>` whose background color is set from the color value, demonstrating a simple integration of React’s declarative rendering with D3’s data-loading API.

Jjwesterlund412

Fork of Loading Data with React & D3

This example visualizes CSS named colors as horizontal color bars, with each bar’s background set to its corresponding RGB hex value from the loaded dataset. The visualization loads the CSV data using D3’s `csv` utility, then manages the asynchronous data fetch through React’s `useState` and `useEffect` hooks. A loading message is displayed until the data arrives, after which the bars render in sequence. The code demonstrates a simple integration of D3 data-loading with React state management, using the `csv` API and ReactDOM to mount the component.

Ttopnep

Fork of Loading Data with React & D3

This example shows a vertical stack of colored horizontal bars representing CSS named colors from a CSV file, loaded via the `d3.csv` utility. The React `useState` and `useEffect` hooks manage the asynchronous data loading and trigger a re-render once the data arrives. Each row displays a bar with its background color set to the `RGB hex value` column. While the data loads, a simple "Loading..." message appears. The code uses React 16.9, D3 v5, and renders divs directly through `ReactDOM.render`.

SSung Lee

Fork of Loading Data with React

This example demonstrates loading and displaying CSS named colors from a remote CSV file. It shows a vertical stack of colored horizontal bars, one for each color, rendered as HTML divs whose background colors are set using the RGB hex values from the data. The React app uses the `useEffect` hook to fetch the CSV with `d3.csv` and stores the result in state via `setData`, initially showing a "Loading.." message. The code uses React 17, ReactDOM, and d3.v7, with the data sourced from a Gist.

JJakub