Skip to main content
SimilarExport ZIP
100%

Fork of Loading Data with React & D3

✓ Published0🌍 Public
Vvitsenklavitsen
Last edited Mar 6, 2021
Created on Mar 6, 2021

This example loads CSS named color data from a CSV file using D3’s `csv` utility and manages the asynchronous result with React’s `useState` and `useEffect` hooks. While the data is pending, a "Loading..." message appears. Once loaded, it renders an SVG donut chart where each slice represents one color, filled with its own RGB hex value and positioned using D3’s `pie` and `arc` generators. The visualization directly maps the dataset’s categorical entries to equal-sized arcs, effectively showcasing the full palette.

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 the CSS named colors dataset as a donut chart, with each slice colored according to its corresponding RGB hex value. The visualization uses React state to manage loading the CSV data asynchronously through the `csv` utility from D3 v5. Once loaded, the data is rendered as SVG path elements using the `arc` generator from D3, with each slice’s angle proportional to its position in the dataset. The React component displays a “Loading…” message until the data arrives.

Aatqlong
96% match
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
96% match
Loading thumbnail…

Fork of Loading Data with React & D3

This example renders a donut chart of CSS named colors, with each slice colored by its corresponding hex value. The visualization fetches data from a CSV file using the `d3.csv` utility and manages the loading state through React hooks (`useState` and `useEffect`). The chart is drawn as SVG paths generated with `d3.arc`, positioned using a translation transform. React 16.9 and D3 v5 handle the data flow, while the page displays a loading message until the dataset arrives.

KKenneth Silvere
95% match
Loading thumbnail…

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

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.

Vvram80
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
94% match
Loading thumbnail…

Fork of Loading Data with React & D3

This example demonstrates how to load and display CSS named color data from a CSV file using D3 utilities within a React application. The code initializes an empty SVG canvas and fetches the dataset via `d3.csv`, storing the result in React state with `useState` and `useEffect`. While loading, it shows a text placeholder; once the data arrives, it logs the parsed rows to the console. The SVG rendering is empty, though a commented-out mapping hints at potential color bars. The example uses `ReactDOM.render`, hooks like `useCallback`, and D3’s `csv` parsing.

Jjasonamey
94% 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
94% match
Loading thumbnail…

Fork of Loading Data with React & D3

This example displays CSS named colors as a full-circle pie chart, where each slice is colored with its corresponding hex value. It uses React hooks, specifically `useState` and `useEffect`, to asynchronously load the CSV data with D3’s `csv` function. The chart is rendered as SVG, with D3’s `arc` and `pie` generators computing the slice paths, and each path’s fill set from the `RGB hex value` column in the dataset.

TTanupat B.
94% match