Create a .py file, import the library, and you can also check the version of the matplotlib library as follows: import matplotlib # first step is to import the ...

%matplotlib inline import matplotlib.pyplot as plt import numpy as np from IPython.html.widgets import interact def plot_sine(frequency=1.0, amplitude=1.0): plt.ylim(-1.0, 1.0); x = np.linspace(0, 10, ...