React Range Column Charts & Graphs

/* App.js */
import React, { Component } from 'react';
import CanvasJSReact from '@canvasjs/react-charts';
//var CanvasJSReact = require('@canvasjs/react-charts');

var CanvasJS = CanvasJSReact.CanvasJS;
var CanvasJSChart = CanvasJSReact.CanvasJSChart;
class App extends Component {
	render() {
		const options = {
			theme: "dark2",
			exportEnabled: true,
			animationEnabled: true,
			title:{
				text: "Monthly Average Temperature Variation in Sydney"
			},
			axisX: {
				valueFormatString: "MMM YYYY"
			},
			axisY: {
				title: "Temperature (°C)",
				includeZero: true,
				suffix: " °C"
			},
			data: [{
				type: "rangeColumn",
				indexLabel: "{y[#index]}°",
				xValueFormatString: "MMM YYYY",
				toolTipContent: "<strong>{x}</strong></br> Max: {y[1]} °C<br/> Min: {y[0]} °C",
				dataPoints: [
					{ x: new Date("2017- 01- 01"), y: [19, 26] },
					{ x: new Date("2017- 02- 01"), y: [19, 26] },
					{ x: new Date("2017- 03- 01"), y: [18, 25] },
					{ x: new Date("2017- 04- 01"), y: [15, 23] },
					{ x: new Date("2017- 05- 01"), y: [12, 20] },
					{ x: new Date("2017- 06- 01"), y: [10, 18] },
					{ x: new Date("2017- 07- 01"), y: [8, 17] },
					{ x: new Date("2017- 08- 01"), y: [9, 18] },
					{ x: new Date("2017- 09- 01"), y: [12, 20] },
					{ x: new Date("2017- 10- 01"), y: [14, 22] },
					{ x: new Date("2017- 11- 01"), y: [16, 24] },
					{ x: new Date("2017- 12- 01"), y: [18, 26] }
				]
			}]
		}
		return (
		<div>
			<CanvasJSChart options = {options}
				/* onRef={ref => this.chart = ref} */
			/>
			{/*You can get reference to the chart instance as shown above using onRef. This allows you to access all chart properties and methods*/}
		</div>
		);
	}
}
export default App;