<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>Introduction to brycharts</title>
    <script src="/src/brython.js"></script>
    <script src="/src/brython_stdlib.js"></script>
    <script src="https://cdn.jsdelivr.net/gh/andy31lewis/brywidgets@0.3.4/brywidgets.brython.js"></script>
    <script src="https://cdn.jsdelivr.net/gh/andy31lewis/brycharts@0.1.2/brycharts.brython.js"></script>
    <link rel="stylesheet" href="demo.css" type="text/css" />
</head>

<body id="body" onLoad="brython(