Skip to main content
SimilarExport ZIP
100%

Rendering Data with React & D3

✓ Published1🌍 Public
KKhadidja Arezki
Last edited Dec 28, 2022
Created on Dec 28, 2022

This example renders a full-screen pie chart of CSS named color values, loading the data as CSV from a GitHub gist and mapping each row to a colored slice. The React component uses a `useLayoutEffect` hook to fetch the data and `d3.csv` for parsing, while D3’s `pie` and `arc` generators compute the angles and SVG path geometry. Each slice’s fill is set directly from the hex value in the dataset, producing a dense, colorful disk that reveals the distribution of named colors. D3 v7 and React 16 are loaded via CDN, and the visualization is drawn as static SVG.

AI-generated description

Smiley face implementation with React.

MIT Licensed

Similar vizzes

Loading thumbnail…

Rendering Data with React and D3

This example shows a full-screen SVG pie chart of all CSS named colors, with each slice colored by its corresponding hex value from a CSV dataset. React manages the asynchronous data loading with `useState` and `useEffect`, while D3’s `csv`, `pie`, and `arc` functions calculate the slice angles and path geometry. The chart centers on a 960×500 viewport, rendering each pie segment as a React `<path>` element whose fill is set directly from the data’s RGB hex field.

SSven
96% match
Loading thumbnail…

Rendering Data with React & D3

This example renders the CSS named colors as a pie chart using React and D3. The visualization shows each color as a slice of a full circle, with each slice’s fill matching its corresponding hex value. The code loads color data from a CSV file via `d3.csv`, computes the pie layout with `d3.pie`, and draws the arcs using `d3.arc`. React manages the component state and rendering, while D3 handles the SVG path generation.

Kkeitheade
95% match
Loading thumbnail…

Rendering data with React and D3

This example renders a pie chart of CSS color names using React and D3, with each slice filled by the corresponding hexadecimal RGB value from a CSV dataset. The visualization shows the full distribution of named colors, with slices arranged around a center point at a fixed width and height. React manages the component state and asynchronous data loading, while D3’s `pie` and `arc` functions compute the geometry and generate SVG path elements. The SVG output is rendered directly through React’s declarative JSX syntax.

GGabriel
95% match
Loading thumbnail…

Rendering Data with React and D3

A pie chart displays the full spectrum of CSS named colors, with each slice representing one color from a CSV dataset loaded via D3's `csv` utility. React renders the SVG paths, using the `useState` and `useEffect` hooks to manage asynchronous data loading. D3's `pie` and `arc` generators compute the slice angles and path geometry, while each slice's fill comes directly from the color's hex value in the data.

SSai Phaltankar
95% match
Loading thumbnail…

Rendering Data with React & D3

This example renders a pie chart of CSS named colors using React and D3 v5. It loads color data from a CSV file via `d3.csv`, then uses a `pie` generator and an `arc` generator to compute the pie slices. Each slice is rendered as an SVG `<path>` element filled with its corresponding RGB hex value from the dataset. The React component manages the asynchronous data loading with `useEffect` and displays a loading state until data arrives. The visualization showcases the full spectrum of CSS color names in a circular layout.

Eekmankaur
95% match
Loading thumbnail…

Rendering Data with React & D3

This example shows a pie chart of CSS named colors rendered as SVG, with data loaded from a CSV file using React and D3. The visualization fetches the dataset via `d3.csv`, then uses `d3.pie` and `d3.arc` to compute the arcs, while React manages the component state and renders the SVG elements. The chart is centered within a fixed viewport, and a loading message displays until the data arrives. The code integrates React hooks like `useState` and `useEffect` for asynchronous data handling, combining declarative UI with D3's data-joining capabilities.

AAndres Perdomo
95% match
Loading thumbnail…

Rendering Data with React & D3

This example renders a pie chart of CSS named colors using React for component structure and D3 for data processing and shape generation. It loads color data from a CSV file via `d3.csv`, transforms it with `d3.pie`, and draws arcs using `d3.arc` within an SVG canvas. Each slice is filled with its corresponding RGB hex value, creating a full circle where the data is mapped to distinct color segments. The visualization demonstrates a hybrid approach where React manages state and rendering while D3 handles the mathematical and geometric computations.

GGonzalo Alarcón Usui
95% match
Loading thumbnail…

Rendering Data with React & D3

This example displays a pie chart of CSS named colors, with each slice filled using the color’s own RGB hex value. It loads the dataset via `d3.csv` and uses React’s `useState` and `useEffect` to manage asynchronous data fetching, rendering an SVG composed of `path` elements generated by `d3.pie` and `d3.arc`. The chart is centered within a fixed 960×500 viewport.

TTaeyoung Ahn
95% match