Epoch is a general purpose real-time charting library for building beautiful, smooth, and high performance visualizations.
It focuses on two different aspects of visualization programming: basic charts for creating historical reports, and real-time charts for displaying frequently updating timeseries data
jQuery.Feyn is a plugin for drawing Feynman diagrams with SVG (Scalable Vector Graphics).
Sigma provides a lot of built-in features, such as Canvas and WebGL renderers or mouse and touch support, to make networks manipulation on Web pages smooth and fast for the user.
The event-driven nature together with MVC architecture of JointJS makes it easy to plug-in any backend application.
highchartTable is a jQuery plugin provides a simple way to convert HTML data tables to Highcharts graphs.
Many attributes are available to provide you a way to customize the graph.
D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation.
Flot Animator is a jQuery plugin that will add smooth or gradual animations to your Flot charts, Flot Animator will allow you to highlight and draw attention to some charts and/or series by easily adding animation to your existing charts.
Morris.js is the library that powers the time-series graphs. It's a very simple API for drawing line, bar, area and donut charts.
Nice tutorial from Smashing Magazine about "Creating an Animated bar Graph with CSS And jQuery".
What this tutorial is making?