Redndering data with React

Rendering data with React

This example demonstrates how React can render a dataset of CSS named colors by mapping each row to a colored horizontal strip, creating a stacked visual catalog of 148 color swatches. The application loads the color data using D3’s `d3.csv` method in a `useEffect` hook, stores it in React state via `useState`, and conditionally displays a “Loading…” message until the data arrives. Each color is rendered as a `<div>` element with its background set to the RGB hex value from the CSV. The code combines React 17, D3 v6, and SVG-friendly styling within a single-page setup.

Aashokganpathi

Rendering Data with React

This example displays CSS named colors as a vertical stack of horizontal color swatches, with each row’s background set to the corresponding RGB hex value from the dataset. React manages the component state and renders each swatch as a div, while D3’s `d3.csv` loads and parses the color data from a remote URL. The visualization uses React’s `useState` and `useEffect` hooks to fetch data asynchronously and conditionally render a loading message before the swatches appear.

SShmuel Leider

Rendering data with React

This example demonstrates rendering a dataset of CSS named colors as a vertical sequence of colored rectangles, each with a fixed width and height. The visualization uses React’s `useState` and `useEffect` hooks to asynchronously load a CSV file via `d3.csv()`, then maps the rows into React `<div>` elements whose `backgroundColor` styles are set from the `RGB hex value` column. The code relies on React DOM rendering and D3 v6 for data fetching, presenting a simple, static strip of color swatches without interaction or animation.

Ssophievanderhorst

Rendering Data with React

This example demonstrates a list of CSS named colors from a GitHub-hosted CSV file, rendered as horizontal color swatches. The visualization loads the data with `d3.csv` and uses React hooks (`useState`, `useEffect`) to manage state, while React components generate the visual output as styled HTML `<div>` elements. The code does not use SVG despite the page’s metadata; instead, each row becomes a colored block whose background is set via inline styles from the `'RGB hex value'` column, producing a full-width stacked spectrum. A loading message appears until the data is fetched.

Vvangenned

Rendering Data with React

This example displays the CSS named colors dataset as a stacked sequence of horizontal color swatches, each filling the full 960px width at 4px height. It loads the data from a CSV file using `d3.csv` and renders each row as a React `div` element with its background color set from the `RGB hex value` field, demonstrating React’s component-based rendering approach. The interface initially shows a “Loading…” message until the asynchronous CSV fetch completes via `useEffect`, after which the complete color spectrum appears.

OOscar Muindi

Rendering Data with React

This example shows how React and D3 work together to render a grid of color swatches, one for each named CSS color loaded from an MDN dataset. The React component manages the asynchronous data loading with the `useState` and `useEffect` hooks, fetching the CSV via D3’s `csv` method. Once loaded, each color is mapped to a div whose background color is set using the `RGB hex value` field from the dataset. The visualization relies on React’s declarative rendering rather than D3’s DOM manipulation, demonstrating a clean separation of data loading and UI presentation.

MMario Ibarra

Rendering Data with react

This example renders the CSS named colors dataset as a vertical sequence of colored strips, one per color, using React hooks (`useState`, `useEffect`) to fetch and store the data. It loads the CSV via d3.csv from a remote gist, then maps each row to a div whose background color is set from the “RGB hex value” field. A loading message appears until the data arrives, and the app uses ReactDOM.render to mount the component into the DOM.

MMark Mburu

Rendering data with react

This visualization renders CSS named colors as a series of stacked horizontal bars, creating a swatch-like display. Using React's `useState` and `useEffect` hooks, it asynchronously loads a CSV file of color data from a GitHub gist via `d3.csv`. The app displays a "Loading..." message until the data arrives, then maps each row to a div element whose background color is set by the `RGB hex value` field, with a fixed width and height. The example demonstrates integrating D3's data-fetching utilities with React's component-based rendering and state management.

Ccaineosborne