Morsis is a popular open source library that helps us to plot data in web applications. Plugin page.
<!-- Style --> <link rel="stylesheet" href="vendors/charts/morsis/morris.css" type="text/css"> <script src="vendors/charts/morsis/raphael-2.1.4.min.js"></script> <script src="vendors/charts/morsis/morris.min.js"></script>
We prepared demo samples. You don't have to use them. You can create your own demos.