Using the minimum amount of code, as presented on the official Matplotlib website, we can create our first chart. Well, almost. The sample code shown on the website does not work until we import the show function from pylab and then call it:

Matplotlib_our_first_chart.py

We can simplify the code and even improve it by using another of the many examples provided on the official Matplotlib website. The pylab module comes with its own plotting function, so we do not need to import matplotlib, after all, if we wish to simplify the code:

Matplotlib_second_chart.py