<!doctype html>
<html>

<head>
	<title>chartjs-plugin-style sample</title>
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.2.1/css/bootstrap.min.css">
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.slim.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.2.1/js/bootstrap.min.js"></script>
	<script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script>
	<script src="htt