Code taken from Software Carpentry's python-novice-inflammation lesson.
%matplotlib inline
import numpy
data = numpy.loadtxt(fname='data/inflammation-01.csv', delimiter=',')
import matplotlib.pyplot
image = matplotlib.pyplot.imshow(data)
matplotlib.pyplot.show(image)
ave_inflammation = data.mean(axis=0)
ave_plot = matplotlib.pyplot.plot(ave_inflammation)
matplotlib.pyplot.show(ave_plot)