JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html><html><head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Annotation Image</title>
<style>
html {
	margin: 0px;
}
body {
	margin: 20px 30px;
}
#realchart {
	width: 850px;
	height: 550px;
    border: 1px solid lightgray;
    margin-bottom: 20px;
}
</style>
<link href="https://unpkg.com/realchart/realchart-style.css" rel="stylesheet" crossorigin="anonymous">
<script type="text/javascript" src="https://unpkg.com/realchart/index"></script>
<script type="text/javascript">
	window.addEventListener('DOMContentLoaded', function () {
		try {
			init();
		} catch (err) {
			alert(err);
			console.error(err);
		}
	});	
</script>

  <script>
    var realChartLic = 'upVcPE+wPOkOR/egW8JuxkM/nBOseBrflwxYpzGZyYkhw7qfHRQ+GiF0lY62mJi5KBwoSJHOA48O5+/xJSE3LhLB4LkQ8rWX0QeIbtyyIEGTFVqWmNPdyQ==';
  </script>
</head>
<body>
	<div id="realchart"></div>
	

		 </body></html>

JavaScript

const config = {
  type: 'bar',
  title: 'Image Annotations',
  xAxis: {
    categories: ['1월', '2월', '3월', '4월', '5월', '6월', '7월', '8월', '9월', '10월', '11월', '12월'],
    label: {
      step: 1
    }
  },
  yAxis: {},
  body: {
    style: {
      fill: '#0088ff20'
    },
    annotations: [{
      type: 'image',
      offsetX: 10,
      offsetY: 10,
      width: 100,
      imageUrl: 'https://www.realchart.co.kr/demo/assets/images/annotation.png',
      backgroundStyle: {
        stroke: 'blue',
        strokeWidth: '2px',
        strokeDasharray: '2',
        rx: 5
      }
    }, {
      align: 'right',
      offsetX: 20,
      offsetY: 50,
      width: 90,
      imageUrl: 'https://www.realchart.co.kr/demo/assets/images/insta.png'
    }, {
      align: 'right',
      front: true,
      offsetX: 120,
      offsetY: 20,
      rotation: -20,
      width: 90,
      imageUrl: 'https://www.realchart.co.kr/demo/assets/images/insta.png'
    }, {
      align: 'right',
      noClip: true,
      offsetX: 220,
      offsetY: 10,
      rotation: -45,
      width: 150,
      imageUrl: 'https://www.realchart.co.kr/demo/assets/images/insta.png',
      style: {
        opacity: 0.5
      }
    }, {
      verticalAlign: 'bottom',
      front: true,
      offsetX: -90,
      offsetY: -100,
      rotation: 45,
      width: 250,
      imageUrl: 'https://www.realchart.co.kr/demo/assets/images/insta.png',
      style: {
        opacity: 0.7
      }
    }]
  },
  series: [{
    pointLabel: {
      visible: true,
      style: {
        fill: '#777'
      }
    },
    data: [120, 140, 130, 120, 110, 90, 80, 70, 110, 150, 140, 30]
  }]
};
let animate = false;
let chart;
function init() {
  chart = RealChart.createChart(document, 'realchart', config);
}