import pylab import scipy pylab.clf() gx0, gx1, gx2 = 0.1, 0.3, 0.95 gy0, gy1, gy2 = 0.1, 0.3, 0.95 x = scipy.arange(-5,5,0.5) a = pylab.axes([gx1, gy1, gx2-gx1, gy2-gy1]) pylab.plot(x,scipy.tanh(x)) pylab.axis((-5,5,-1.1,1.1)) pylab.setp(a,xticks=[],yticks=[]) t = scipy.arange(0,20,0.1) x1 = 0.5 * scipy.sin(t) x2 = 0.5 * scipy.sin(t) + 2.0 x3 = 0.5 * scipy.sin(t) + 4.0 a = pylab.axes([gx1, gy0, g