Rendering data with React

rendering data with react

This example displays a dataset of CSS named colors as a vertical strip of colored rows, one 4-pixel-tall rectangle per color. The visualization loads a CSV file from a GitHub gist using D3’s `d3.csv` method and renders each row as an SVG-friendly React `<div>` with a background color set to the CSS `RGB hex value`. React’s `useState` and `useEffect` hooks manage the asynchronous data fetch, while a loading message appears until the data arrives. The project combines React 16.9, D3 v5, and SVG-like divs for a simple data-driven 960-pixel-wide rendering.

NNart Williamson

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 example renders CSS named colors as a vertical sequence of colored strips. It loads color data from a CSV file using `d3.csv`, fetches it through React’s `useEffect` and stores it with `useState`, then maps each row to a `<div>` whose `backgroundColor` is set from the `RGB hex value` column. The visualization relies on React’s `ReactDOM.render` and D3’s CSV parser, producing a simple 960-pixel-wide swatch grid.

SSubliminal_[var]

Rendering Data with React

This example uses React to render a dataset of CSS named colors, displaying each color as a thin horizontal strip. The visualization loads color data from a CSV file using the `csv` function from D3.js, then maps each data entry to a React `<div>` element whose background color is set to the color’s RGB hex value. The strips are stacked vertically to form a complete color palette, demonstrating a simple integration of D3 data loading with React’s component-based rendering into SVG-like divs.

CChira Cezara Victoria

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 demonstrates rendering a dataset of CSS named colors as a series of horizontal stacked bars, each colored by its corresponding RGB hex value. The visualization uses React to map each data row to a div element, with the background color set directly from the CSV field. D3’s `csv` function loads the color data asynchronously from a GitHub gist URL, while React’s `useState` and `useEffect` hooks manage the loading state. Once fetched, the app renders a full-width strip of colored segments, with a loading message displayed until the data arrives.

RRandyElkins

Rendering data with React

This visualization renders CSS named color data as a sequence of horizontal color swatches, each displaying its hex value as a background color. The code loads the dataset using D3’s `csv` utility, then uses React’s `useState` and `useEffect` hooks to fetch and store the data. The React component maps each row to a styled `div`, with dimensions fixed at 960 pixels wide and 4 pixels tall. Rendering relies on ReactDOM’s `render` method, while D3 handles only the data loading, not the visual output.

WWolfgang

Rendering Data with React & D3

This example visualizes a dataset of CSS named colors as a vertical stacked bar chart, where each row renders as a thin colored rectangle. Using React for component state and rendering, the code fetches the CSV data with D3's `csv` function, then maps each data entry to a styled div element. The chart displays 148 color swatches sequentially, with each bar’s background color set directly from the `RGB hex value` field. React’s `useState` and `useEffect` hooks manage asynchronous data loading, while D3 handles CSV parsing and formatting.

AAmir