D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
Scikit-learn - scikit-learn (formerly scikits.learn) is an open source machine learning library for the Python programming language.
Chart.js - Easy, object oriented client side graphs for designers and developers.
Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.
Google Charts - Interactive charts for browsers and mobile devices.
NumPy - NumPy is the fundamental package for scientific computing with Python