.. _axes_grid-simple_axisline2:

axes_grid example code: simple_axisline2.py
===========================================



.. plot:: /tmp/buildd/matplotlib-0.99.3/doc/mpl_examples/axes_grid/simple_axisline2.py

::

    import matplotlib.pyplot as plt
    from mpl_toolkits.axes_grid.axislines import SubplotZero
    import numpy as np
    
    fig = plt.figure(1, (4,3))
    
    # a subplot with two additiona axis, "xzero" and "yzero". "xzero" is
    # y=0 line, and "yzero" is x=0 line.
    ax = SubplotZero(fig, 1, 1, 1)
    fig.add_subplot(ax)
    
    # make xzero axis (horizontal axis line through y=0) visible.
    ax.axis["xzero"].set_visible(True)
    ax.axis["xzero"].label.set_text("Axis Zero")
    
    # make other axis (bottom, top, right) invisible.
    for n in ["bottom", "top", "right"]:
        ax.axis[n].set_visible(False)
    
    xx = np.arange(0, 2*np.pi, 0.01)
    ax.plot(xx, np.sin(xx))
    
    plt.show()
    
    

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