Skip to main content
SimilarExport ZIP
100%

Visualizing data with React and D3

✓ Published0🌍 Public
CCaroline Ghisolfi
Last edited Dec 18, 2022
Created on Dec 18, 2022

This example uses React and D3 v7 to render a color wheel from a CSV of named CSS colors. The code loads the dataset with `d3.csv`, computes the pie layout with `d3.pie`, and draws arcs with `d3.arc`, mapping each color’s hex value to its slice’s fill. The SVG is generated declaratively inside a React component, using `useState` and `useEffect` to manage asynchronous data fetching, with a loading state displayed before the visualization appears.

AI-generated description

Visualizing data with React & D3 https://www.youtube.com/watch?v=2LhoCfjm8R4

MIT Licensed

Similar vizzes

Loading thumbnail…

Visualizing data with React & D3

This example shows a color wheel of all CSS named colors, with each color represented as a slice of a pie chart. The visualization loads data from a CSV file of named colors and their RGB hex values using `d3.csv`, then renders each slice as an SVG path with `d3.arc` and `d3.pie`. React manages the data-fetching lifecycle with `useState` and `useEffect`, while ReactDOM renders the interactive SVG output.

EElvira Nassirova
95% match
Loading thumbnail…

Visualizing Data with React & D3

This example displays a pie chart of CSS named colors, loaded from a CSV file. Each slice represents a color, and its fill is the color’s hex value. The code uses D3 v6 utilities `d3.csv` to fetch the data and `d3.pie` along with `d3.arc` to compute the pie geometry. React manages the application state, initially showing a “Loading…” message while the CSV is fetched, then rendering the chart as SVG paths.

MMGamboa
94% match
Loading thumbnail…

Visualizing Data with React & D3

This example visualizes CSS named colors as a pie chart, with each slice filled by the corresponding color from the data. It loads a CSV of named colors using D3’s `csv` utility, then computes pie slice angles with `d3.pie` and renders the arcs as SVG paths via `d3.arc`. React manages the application state, displaying “Loading…” until the asynchronous data fetch completes, then renders the chart inside an SVG element. The code uses the `useState` and `useEffect` hooks to handle the data lifecycle.

WwiebsS
93% match
Loading thumbnail…

Rendering Data with React & D3

This example shows a color wheel of CSS named colors loaded from a CSV file via `d3.csv`, with each slice colored by its hex value. It combines React’s `useState` and `useEffect` hooks to fetch data asynchronously, then renders an SVG using `d3.pie` and `d3.arc` to compute the pie geometry within a React component. The `arc` uses an inner radius of zero and an outer radius equal to the SVG width, producing a full circular diagram.

11tang
93% match
Loading thumbnail…

Visualizing Data with React & D3

The example shows a pie chart of CSS named colors, with each slice sized equally and filled using its RGB hex value. It loads data from a CSV file via `d3.csv` and stores it in React state using the `useState` and `useEffect` hooks. The visualization is rendered as SVG paths generated with `d3.arc` and `d3.pie`, while React handles the component lifecycle and conditional loading display.

Jjanneprice
93% match
Loading thumbnail…

WITH D3 ARC Actually Visualizing data D3 and react

This example shows a full-screen, circular visualization of named CSS colors loaded from a remote CSV file. The chart displays one pie slice per color, with each slice’s fill set to its corresponding hex value, creating a rainbow-like wheel. The code uses `d3.csv` to load data, `d3.pie` to compute slice angles, and `d3.arc` to generate SVG paths within a React component. Rendering is done via SVG elements, with React managing state and lifecycle through hooks like `useState` and `useEffect`.

JJonas Carvalho
93% match
Loading thumbnail…

Visualization of data using React

This example shows a color wheel visualization built with React and D3 v7. It loads CSV color data from a GitHub gist and renders each color as an equal-sized arc segment in a full circle using `d3.pie()` and `d3.arc()`. The SVG output is positioned at the center of a 960×500 viewport. React's `useState` and `useEffect` manage the asynchronous data loading, displaying a loading message until the CSV arrives. The code imports `csv` from D3 for data parsing and uses React DOM to render the final SVG graphic.

VVishnu Jayan
93% match
Loading thumbnail…

Vizualizing Data With React AND D3

This example displays a full-spectrum color wheel built from CSS named colors, with each color represented as a slice of a pie chart. It uses React hooks (`useState`, `useEffect`) to load CSV data via `d3.csv` and renders SVG `<path>` elements generated with `d3.arc`. The visualization maps each color’s hex value to the fill of its corresponding arc, creating a circular organized palette.

LLeandro Da Souza
93% match