A few wrappers around matplotlib easing some common plots that signal processing engineers like to use, such as plotting complex signals (real and imaginary or magnitude and phase).
Note that mplt import all of pyplot's attributes, so there it is not necessary to import matplotlib.pyplot as well.
import mplt
mplt.myfig('test')
mplt.implot(np.exp(1j*np.linspace(0,5,200)))