Matplotlib (http://matplotlib.org/) is a Python 2D plotting library for the Python language and its NumPy mathematical extension. It can produce publication-quality figures, such as plots, histograms, and bar graphs, with a few lines of code.
NumPy is an extension of the Python programming language. It is open source and widely used in various data science projects. You can learn more about it at https://en.wikipedia.org/wiki/NumPy.
