Week3 - Exercise

xxxxxxxxxx
 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>Exercise 3</title>
    <script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
    
    <link href="style.css" rel='stylesheet'></style>
​
    <h2>Spending in Research and Development by country in 2013</h2>
</head>
<body>
 <script type="text/javascript" src="simpleBarGraph.js"></script>
</body>
​
    

Modified http://d3js.org/d3.v3.js to a secure url

https://d3js.org/d3.v3.js