JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>

<div id="chartContainer" style="height: 300px; width: 100%;"></div>

JavaScript

window.onload = function () {
	var chart = new CanvasJS.Chart("chartContainer", {
		title: {
			text: "Stripline on  Axis Y"
		},
		axisX:{
			valueFormatString: "####"
		},
		axisY:{
      //minimum: 0,
      maximum: 50,
			stripLines:[
			{                
				value:42,
        label:'strip line label',
				color:"red"   ,
			}
			]                    
		},
		data: [
		{
			type: "splineArea",            
			color: "rgba(83, 223, 128, .6)",
			dataPoints: [
				{ x: 1910, y: 5 }, 
				{ x: 1920, y: 9 }, 
				{ x: 1930, y: 17}, 
				{ x: 1940, y: 32}, 
				{ x: 1950, y: 22}, 
				{ x: 1960, y: 14}, 
				{ x: 1970, y: 25}, 
				{ x: 1980, y: 18}, 
				{ x: 1990, y: 20}
			]
		}
		]        
	});
	chart.render();
}