A ReactJS component for simple SVG donuts

React SVG Donuts

A ReactJS component for simple (and complex) SVG donuts.

Dependencies

1. NodeJS
2. NPM / Yarn
3. React and ReactDOM
4. A ReactJS application

Usage

First install the package

$ npm i react-svg-donuts

# or

$ yarn add react-svg-donuts

Then

import React from 'react';
import { render } from 'react-dom';

import Donut from 'react-svg-donuts';

// The donut will be half filled
const progress = 50;

// The value will be wrapped inside a <strong> tag.
const renderProgress = progress => <strong>{progress}%</strong>;

render(<Donut progress={progress} onRender={renderProgress} />, document.getElementById('demo'));

Props

1. progress: number (required) - should be between 0 and 100 and represent the amount of the donut that should be filled. Works with negative values too (between -100 and 0).
2. onRender: function (required) - any function which returns a valid React node (either React element or null).
3. prefix: string (optional) - a string which will be used as prefix for all CSS classnames. Defaults to donut.

CSS

There is a predefined stylesheet which can be used as is.
If you want it, just import it:

@import 'react-svg-donuts/dist/index.css';

Bonus - Complex Donut

import React from 'react';
import { render } from 'react-dom';

import ComplexDonut from 'react-svg-donuts/complex';

render(
	<ComplexDonut
		size={200}
		radius={80}
		segments={[
			{
				color: '#FF8A80',
				value: 230
			},
			{
				color: '#FF80AB',
				value: 308
			},
			{
				color: '#B9F6CA',
				value: 520
			},
			{
				color: '#B388FF',
				value: 130
			},
			{
				color: '#8C9EFF',
				value: 200
			}
		]}
		thickness={40}
		startAngle={-90}
	/>,
	document.getElementById('demo')
);

Props

1. size: number (required) - The size of the donut (width and height).
2. radius: number (required) - The radius of the donut.
3. segments: array (required) - An array of donut segments with the following shape:

   [
   	{
   		value: 10,
   		color: '#BADA55'
   	},
   	{
   		value: 20,
   		color: '#CCDDEE'
   	}
   ];
   

   JavaScript
4. thickness: number (required) - A number for the thickness of the donut
5. startAngle: number (required) - A degree between -360 and 360
6. className: string (optional) - Well, a custom css class name
7. circleProps: object(optional) - Your custom svg circle props
8. textProps: object(optional) - Your custom svg text props

CSS

There is a predefined stylesheet which can be used as is.
If you want it, just import it:

@import 'react-svg-donuts/dist/complex.css';

GitHub