Skip to main content
SimilarExport ZIP
100%

Rendering data with React and D3

✓ Published1🌍 Public
Fforcox43
Last edited Sep 2, 2020
Created on Sep 1, 2020

The example shows a React application that loads and renders CSS named colors from a CSV file as a vertical stack of 4-pixel-tall color swatches. It uses the `useState` and `useEffect` hooks to asynchronously fetch the data with `d3.csv`, then maps each row to a styled `div` element whose background color is set from the `RGB hex value` column. The code also includes a separate plain D3 version that parses the same CSV and reports its size, row count, and column count using `d3.csvParse` and `d3.csvFormat`.

AI-generated description

A program that loads and parses some CSV data: CSS Named Colors.

MIT Licensed

Similar vizzes

Loading thumbnail…

Rendering Data with React

This example demonstrates how React can render data loaded with D3 utilities. It fetches a CSV file containing named CSS colors and their RGB hex values using `d3.csv`, then displays each color as a horizontal strip. The React component uses the `useState` and `useEffect` hooks to manage the asynchronous data loading, showing a "Loading..." message until the data arrives. Once loaded, the app maps over the data array to generate styled `div` elements, with each row’s background color set from the CSV’s `RGB hex value` column.

EEFezerKW
95% match
Loading thumbnail…

Rendering Data with React

This example demonstrates how React and D3 can work together to render data, displaying CSS named colors as a series of horizontal color swatches. The application loads a CSV file of named colors using D3’s `csv` utility, stores it in React state via the `useState` and `useEffect` hooks, and maps each row to a colored `<div>` element. While the data loads, a simple loading message appears. The visualization highlights the use of React for DOM rendering and state management, with D3 handling data fetching and parsing, resulting in a clean, minimal representation of the dataset’s rows.

AAndy Chang
95% match
Loading thumbnail…

Rendering data with React.

A React application renders CSS named colors from a CSV dataset as horizontal color swatches. The code loads the data with D3's `csv` utility and uses React hooks (`useState`, `useEffect`) to manage asynchronous data fetching and component state. Each row displays a div whose background color corresponds to the color's RGB hex value from the dataset. D3 v7 handles data loading while React manages the UI rendering, demonstrating a simple integration of D3 data utilities with React's declarative component model.

Bbsolomon103
94% match
Loading thumbnail…

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
94% match
Loading thumbnail…

Rendering Data with React and D3

This example renders the CSS named colors dataset as a vertical stack of 960-pixel-wide color swatches, each 4 pixels tall, using React to map each row to a styled `<div>`. The `App` component loads the CSV via `d3.csv` asynchronously with `useEffect`, stores the result in state via `useState`, and displays five swatches per row from left to right? The visualization demonstrates a simple React–D3 integration where D3 handles data fetching and parsing while React exclusively performs the DOM rendering, with a `<pre>` loading fallback before the CSV resolves.

Aangelathacker123
94% match
Loading thumbnail…

Rendering data with React

This example fetches CSS named color data from a CSV file using d3.csv and renders each row as a colored horizontal strip via React components. The React app uses the useState and useEffect hooks to load the data asynchronously, displaying a loading message until the CSV resolves. Each div’s background color is set directly from the ‘RGB hex value’ column, producing a 960-pixel-wide spectrum of 148 color swatches. ReactDOM renders the top-level App component into the page root, with styling applied through inline attributes.

MMyTrueName
94% match
Loading thumbnail…

Rendering Data with React

This example renders the 148 CSS named colors from a CSV file as a vertical stack of horizontal color swatches. The React component uses the `useState` and `useEffect` hooks with D3’s `csv` method to load the data asynchronously, showing a “Loading…” message until the fetch completes. Once loaded, the app maps each data row to a `<div>` whose background color is set to the hex value from the CSV, with dimensions of 960 by 4 pixels. The visualization demonstrates a simple, declarative approach to binding data to SVG-like DOM elements using React’s rendering model.

Aazharahmad0
94% match
Loading thumbnail…

Rendering Data with React & D3 part 1

This example shows the first 57 CSS named colors as horizontal color swatches, each rendered as a div with a height of 4 pixels and a width of 960 pixels. The visualization uses React’s `useState` and `useEffect` hooks to asynchronously load the CSV data via `d3.csv`, displaying a "Loading..." message until the data arrives. Each row maps to a colored div using the `RGB hex value` field from the dataset, with React’s `style` prop controlling the background color. The code demonstrates a simple integration of React for DOM updates with D3 for data fetching.

Ssophburke
94% match