Draw Plot with matplotlib
matplotlib is a Python package for drawing plot.
#!/usr/bin/env python
from pylab import *
from matplotlib import pyplot
time = (0, 2, 7)
count = (2, 4, 10)
pyplot.plot(time, count)
pyplot.axis(0, 24, 0, 10)
xlabel('Time (s)')
ylabel('Count (integer)')
title('Example of counts')
grid(True)
savefig("test.png")
#show()