A word cloud react component built with d3-cloud.
npm install @diego.caceres/react-d3-cloudimport React from "react";
import { render } from "react-dom";
import WordCloud from "react-d3-cloud";
const data = [
{ text: "Hey", value: 1000 },
{ text: "lol", value: 200 },
{ text: "first impression", value: 800 },
{ text: "very cool", value: 1000000 },
{ text: "duck", value: 10 }
];
const fontSizeMapper = word => Math.log2(word.value) * 5;
const rotate = word => word.value % 360;
render(
<WordCloud data={data} fontSizeMapper={fontSizeMapper} rotate={rotate} />,
document.getElementById("root")
);Please checkout demo
for more detailed props, please refer to below:
| name | description | type | required | default |
|---|---|---|---|---|
| data | The input data for rendering | Array<{ text: string, value: number }> | ✓ | |
| width | Width of component (px) | number | 700 | |
| height | Height of component (px) | number | 600 | |
| fontSizeMapper | Map each element of data to font size (px) |
Function: (word: string, idx: number): number |
word => word.value; |
|
| rotate | Map each element of data to font rotation degree. Or simply provide a number for global rotation. (degree) |
Function | number | 0 | |
| padding | Map each element of data to font padding. Or simply provide a number for global padding. (px) |
Function | number | 5 | |
| font | The font of text shown | Function | string | serif | |
| colors | Array of colors to use in the world cloud (optional) | Array | [] | |
| onWordClick | Function called when click event triggered on a word | Function: word => {} |
null | |
| onWordMouseOver | Function called when mouseover event triggered on a word | Function: word => {} |
null | |
| onWordMouseOut | Function called when mouseout event triggered on a word | Function: word => {} |
null |
npm run buildbrew install pkg-config cairo pango libpng jpeg giflib librsvg
npm installsudo apt-get update
sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++
npm installFor more details, please check out Installation guides at node-canvas wiki.
npm testMIT © Yoctol
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent