"""
Simple Pyplot example

PyPlot is the module you should be using for non-interactive scripts.
"""

import matplotlib.pyplot


def create_graph():
    x_nums = [1, 2, 3]
    y_nums = [2, 4, 6]

    matplotlib.pyplot.plot(x_nums, y_nums)
    matplotlib.pyplot.show()


if __name__ == "__main__":
    create_graph()