.. _pylab_examples-arctest:

pylab_examples example code: arctest.py
=======================================



.. plot:: /media/TOSHI/temp/numpy_scipy_matplotlib/matplotlib/matplotlib-1.1.1~rc2/doc/mpl_examples/pylab_examples/arctest.py

::

    #!/usr/bin/env python
    from pylab import *
    
    def f(t):
        'a damped exponential'
        s1 = cos(2*pi*t)
        e1 = exp(-t)
        return multiply(s1,e1)
    
    t1 = arange(0.0, 5.0, .2)
    
    
    l = plot(t1, f(t1), 'ro')
    setp(l, 'markersize', 30)
    setp(l, 'markerfacecolor', 'b')
    
    show()
    
    

Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)