Morsis is a popular open source library that helps us to plot data in web applications. Demo page.
Usage
To use the plugin,you need to add the following files.
<!-- CSS --><link rel="stylesheet" href="libs/charts/morsis/morris.css" type="text/css"><!-- Javascript --><script src="libs/charts/morsis/raphael-2.1.4.min.js"></script><script src="libs/charts/morsis/morris.min.js"></script>