bar_chart.html
<html>
<head>
<script type="text/javascript" src="fusioncharts/js/fusioncharts.js"></script>
<script type="text/javascript" src="fusioncharts/js/themes/fusioncharts.theme.fint.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
</head>
<body>
<script>
FusionCharts.ready(function () {
var revenueChart = new FusionCharts({
type: 'doughnut2d',
renderAt: 'chart-container',
width: '450',
height: '450', ...