.. _pylab_examples-interp_demo:

pylab_examples example code: interp_demo.py
===========================================



.. plot:: /home/tcaswell/source/p/matplotlib/doc/mpl_examples/pylab_examples/interp_demo.py

::

    import matplotlib.pyplot as plt
    from numpy import pi, sin, linspace
    from matplotlib.mlab import stineman_interp
    
    x = linspace(0, 2*pi, 20)
    y = sin(x)
    yp = None
    xi = linspace(x[0], x[-1], 100)
    yi = stineman_interp(xi, x, y, yp)
    
    fig, ax = plt.subplots()
    ax.plot(x, y, 'ro', xi, yi, '-b.')
    plt.show()
    

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