.. _pylab_examples-arctest: pylab_examples example code: arctest.py ======================================= .. plot:: /home/tcaswell/source/p/matplotlib/doc/mpl_examples/pylab_examples/arctest.py :: import matplotlib.pyplot as plt import numpy as np def f(t): 'a damped exponential' s1 = np.cos(2 * np.pi * t) e1 = np.exp(-t) return s1 * e1 t1 = np.arange(0.0, 5.0, .2) l = plt.plot(t1, f(t1), 'ro') plt.setp(l, 'markersize', 30) plt.setp(l, 'markerfacecolor', 'b') plt.show() Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)