Skip to main content
SimilarExport ZIP
100%

Fork of Fork of Fork of Loading Data with React & D3

✓ Published0🌍 Public
Vvram80
Last edited Feb 28, 2021
Created on Feb 28, 2021

This example visualizes CSS named colors as a circular pie chart, with each colored slice representing a single color from a dataset loaded via D3. It shows the distribution of color names across the spectrum, using the RGB hex value for each slice’s fill. The code loads the CSV data with `d3.csv` into React state via `useState` and `useEffect`, then renders SVG paths generated by `d3.arc` with calculated start and end angles. React handles the component lifecycle, displaying a loading message until data arrives.

AI-generated description

A program that loads in some data about CSS named colors using D3 utilities, and uses React state to keep track of the data.

MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of Loading Data with React & D3

This example visualizes CSS named colors as a radial pie chart, with each color occupying an equal arc segment around a central point. The code loads color data from a CSV file using `d3.csv` and manages the asynchronous loading state with React’s `useState` and `useEffect` hooks. Rendering is done via React components that produce SVG elements, with each slice drawn using `d3.arc` and fill colors set from the `RGB hex value` column in the dataset. While data loads, a simple text placeholder appears.

Nnonbots
97% match
Loading thumbnail…

Fork of Fork of Loading Data with React & D3

This example displays the CSS named colors as a full-circle pie chart, with each color represented by a single slice. The visualization uses React hooks (`useState`, `useEffect`) to load the CSV data asynchronously via `d3.csv`, then renders SVG paths generated with `d3.pie` and `d3.arc`. The chart centers on a 960×500 SVG canvas, and each slice’s fill directly uses the RGB hex value from the data. While the code includes a loading message, the final chart demonstrates how D3’s layout functions integrate with React’s declarative rendering model.

JJakub
97% match
Loading thumbnail…

Fork of Loading Data with React & D3

A circular pie chart visualizes CSS named colors, rendered as an SVG with React and D3. The code loads color data from a CSV file using D3's `csv` utility and stores it in React state via `useState`. Each color is drawn as a pie slice using D3's `arc` function, with the fill color set from the hex value in the data. The chart is centered in the browser window, with a loading message displayed until the data is fetched.

Jjth500
96% match
Loading thumbnail…

Fork of Loading Data with React & D3

This example renders the CSS named colors dataset as a pie chart. Each color is represented by a slice whose fill matches its RGB hex value, providing a visual catalog of the data. The code loads the CSV using D3’s `csv` utility and manages state with React’s `useState` and `useEffect`. The pie layout and arc paths are generated via D3’s `pie` and `arc` functions, with the SVG output produced declaratively through React.

RRod* Wilhelmy
96% match
Loading thumbnail…

Fork of Loading Data with React & D3

This example displays the full set of CSS named colors as a color wheel, with each color occupying a slice of a circular pie chart. The code loads CSV data from a GitHub gist using `d3.csv` within a React component, managing the asynchronous data with `useState` and `useEffect`. It then uses `d3.pie` and `d3.arc` to compute the slice geometries, rendering each slice as an SVG `<path>` filled with its corresponding hex value. The original manual arc calculation is replaced by the D3 pie layout.

Rrstrauss127
95% match
Loading thumbnail…

Fork of Loading 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, creating a rainbow-like wheel. It loads the data from a CSV file via D3’s `csv` utility, then stores the result in React state using `useState` and `useEffect`. The SVG rendering uses D3’s `arc` generator to compute each path’s `d` attribute, with React mapping over the data array to produce the paths.

Sstevensmithj
95% match
Loading thumbnail…

Fork of Loading Data with React & D3

This visualization displays a pie chart of CSS named colors, rendered as an SVG. It loads color data from a CSV file using `d3.csv` and manages the asynchronous loading state with React's `useState` and `useEffect` hooks. The chart is drawn using `d3.pie` and `d3.arc` to compute path geometries, with each slice filled by the color's hex value from the dataset.

Uumgi
95% match
Loading thumbnail…

Fork of Loading Data with React & D3

This example displays a rainbow of CSS named colors as a semicircular pie chart, with each color represented by a slice. The visualization loads data from a remote CSV file containing color names and hex values using D3’s `csv` utility, manages loading state with React’s `useState` and `useEffect`, and renders the result as SVG paths. The chart is generated with a D3 `arc` generator, mapping each data row to a `path` element filled with the corresponding hex value.

Bblueyjuice
95% match