Skip to main content
SimilarExport ZIP
100%

Fork of Fork of Css Named Colors/ Loading and parsing csv data

✓ Published1🌍 Public
Aalokagase
Last edited Oct 24, 2021
Created on Oct 24, 2021

This example displays all CSS named colors as a pie chart, with each slice filled using its corresponding hex value. The chart loads color data from a CSV file via `d3.csv` and renders using React with SVG elements. The code imports `arc` and `pie` from D3 v7 to compute the pie geometry and slice sizes. While the chart’s structure is generated with React’s `useState` and `useEffect` hooks, the ready-to-render pie data omits a final `pieArc` definition, leaving the visual completion to the standard D3 arc generator with an outer radius matching the viewport width.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of Fork of Fork of Css Named Colors/ Loading and parsing csv data

This example displays a pie chart visualizing CSS named colors, with each slice representing an individual color from the dataset. The chart is rendered as an SVG using D3’s `pie` and `arc` functions, while data is loaded asynchronously from a remote CSV file via `d3.csv`. The React app manages state with `useState` and `useEffect`, rendering the slices with fill colors taken from the `RGB hex value` column of the CSV data.

Aalokagase
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
92% 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
92% match
Loading thumbnail…

Fork of Fork of Loading Data with React & D3

This example visualizes a dataset of CSS named colors as a pie chart, with each slice filled using its corresponding hexadecimal color value. It loads the data from a remote CSV file using D3’s `csv` function, then manages the async data loading with React hooks (`useState` and `useEffect`). The chart is rendered as SVG paths computed by D3’s `pie` and `arc` generators, with the arc’s outer radius set to the full viewport width, creating a large, color-coded circular layout. React’s `useCallback` is also imported, though not used, and the data is fetched only once on mount.

AAlish Shrestha
92% 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
91% match
Loading thumbnail…

Fork of Rendering data with React

This example visualizes CSS color names as a pie chart, with each wedge filled using its corresponding RGB hex value. The visualization loads data from a CSV file containing named CSS colors, then maps each color to a slice of the pie using the `d3.arc` generator. React manages the component state and rendering, while D3’s `csv` function asynchronously fetches and parses the data. The pie chart is drawn as SVG paths within a React component, with the arc angles calculated proportionally based on the data array’s length.

Aafcchilders
91% match
Loading thumbnail…

Fork of Rendering data with react

This example visualizes CSS named colors as a pie chart, with each slice colored by its corresponding RGB hex value. It loads color data from a CSV file using D3’s `csv` utility, then manages the fetched data through React’s `useState` and `useEffect` hooks. The chart is rendered as SVG paths, with each arc computed using D3’s `arc` generator and positioned around a central point. While the data loads, a large loading message appears in place of the visualization.

Ccaptind
91% 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.
91% match