Rendering data with React

Rendering Data with React

This example displays CSS named colors as a vertical stack of horizontal stripes, one per color, using React components to render each row. The data is loaded from a CSV file via D3’s `csv` utility, which fetches the dataset and passes it to the React app through a state hook. Each stripe’s background color is set from the `RGB hex value` field, and the layout uses inline styles for width and height. The visualization demonstrates how D3 can handle data loading while React manages the SVG-free DOM rendering.

DDeborah Ong

Rendering data with React

This example renders the CSS named colors dataset as a vertical stack of colored horizontal stripes. It loads the data from a CSV file using D3's `csv` utility, stores it in React state with `useState`, and renders each row as a `<div>` element whose background color is set to the `'RGB hex value'`. The visualization demonstrates how React can manage asynchronous data loading and map data to SVG or HTML elements, using ReactDOM to mount the app.

Kkatebacon32

Rendering Data with React

This example displays CSS named colors as a vertical stack of horizontal strips, each colored by its RGB hex value. The data loads from a remote CSV file using d3.csv, and React state manages the asynchronous loading and rendering of the data into div elements. The visualization uses React 16.9, ReactDOM, and d3.v7, with SVG markup present in the HTML but the primary rendering approach relying on React’s component-based DOM updates.

Jjwesterlund412

Rendering data with React

This example displays the CSS named colors as a vertical stack of horizontal strips, each rendered as a div with the color’s hex value as its background. The data loads asynchronously from a CSV file via d3.csv, and React’s useState and useEffect manage the loading state and trigger the fetch. Once parsed, the data maps to a list of divs, with each div’s height fixed at 4 pixels and width at 960 pixels. The visualization uses React to render SVG-independent HTML elements, with d3.v6 handling the CSV parsing, and React 16.9 managing the component lifecycle and dynamic rendering.

BBurak Senel

Rendering data with react and d3 (CSS colors)

A React application that visualizes CSS named colors as a stacked sequence of horizontal stripes. The example loads color data from a CSV file using D3's `csv` function, then maps each color record to a `<div>` element styled with its corresponding `RGB hex value` as the background color. Each stripe has a fixed width and height, and the page initially displays "Loading..." until the asynchronous data fetch completes. The code combines React hooks (`useState`, `useEffect`) for state management with D3 for data acquisition, rendering the final result as a vertical color spectrum.

AAlexander Dorling

Rendering Data with React & D3

This example displays every CSS named color as a horizontal stripe, stacking them vertically to form a full-width gradient-like bar chart. It loads color data from a CSV file using `d3.csv`, stores it in React state via the `useState` and `useEffect` hooks, and renders each row as a `<div>` with a background color set to the `RGB hex value` from the data. React handles the conditional loading state, showing a loading message until the data arrives.

BBrittany Harden

Rendering Data with React

The visualization displays all CSS named colors as a stacked sequence of horizontal stripes, with each stripe’s background color set to its corresponding hex value. It loads the color data from a remote CSV file using d3.csv, then React’s useState and useEffect hooks manage the asynchronous data fetching and rendering. The React component maps each row to a div element, with the stripe’s height fixed at 5 pixels, producing a full-width color spectrum. The example demonstrates a simple pattern of using React to render data-driven DOM elements in SVG-less fashion.

OOlowogoke Seun

Rendering Data with React & D3

This example displays 148 CSS named colors as a vertical striped column, where each stripe's height and color correspond to a row in a CSV dataset loaded from a Gist. The visualization uses D3’s `csv` function to fetch and parse the data, then React's `useEffect` and `useState` hooks manage the asynchronous loading and rendering. Each color is drawn as a `<div>` element with its background set to the hex value parsed from the dataset, producing a simple, sequential swatch layout.

RRajat Dangat