Using Morris.js with reactjs

Question

How can I use reactjs to create a morris.js chart? I am using an Asp.net MVC5 project with react.js library. It is my first react project, and I want to change a morris.js chart when some button clicked. I don't want to use other react library just morris js librayr inside react js script

Answer 1

Here's how you can make Morris.js work with React.

1. Install Morris.js and its dependency - Raphael.js:

npm install --save-dev morris.js
npm install --save-dev raphael

2. In your component:

import Raphael from 'raphael';
import 'morris.js/morris.css';
import 'morris.js/morris.js';

3. Morris looks for Raphael to be in global scope

constructor() {
    super();
    window.Raphael = Raphael;
}

Important notes

1. If you get a compilation error for morris.css, please read this.

2. If you write import Morris from 'morris.js/morris.js', it won't work.

3. There's another way to make Raphael be in global scope.

const webpack = require('webpack');
module.exports = {
    plugins: [
        new webpack.ProvidePlugin({
            Raphael: 'raphael'
        })
    ],
    ...
}

If you prefer this variant, you don't need:

import Raphael from 'raphael';
window.Raphael = Raphael;