.. _axes_grid-demo_parasite_axes2:

axes_grid example code: demo_parasite_axes2.py
==============================================



.. plot:: /tmp/buildd/matplotlib-0.99.3/doc/mpl_examples/axes_grid/demo_parasite_axes2.py

::

    from mpl_toolkits.axes_grid.parasite_axes import SubplotHost
    import matplotlib.pyplot as plt
    
    if 1:
        fig = plt.figure(1)
    
        host = SubplotHost(fig, 111)
    
        host.set_ylabel("Density")
        host.set_xlabel("Distance")
    
        par1 = host.twinx()
        par2 = host.twinx()
    
        par1.set_ylabel("Temperature")
    
        par2.axis["right"].set_visible(False)
    
        offset = 60, 0
        new_axisline = par2.get_grid_helper().new_fixed_axis
        par2.axis["right2"] = new_axisline(loc="right",
                                           axes=par2,
                                           offset=offset)
    
        par2.axis["right2"].label.set_visible(True)
        par2.axis["right2"].set_label("Velocity")
    
        fig.add_axes(host)
        plt.subplots_adjust(right=0.75)
    
        host.set_xlim(0, 2)
        host.set_ylim(0, 2)
    
        host.set_xlabel("Distance")
        host.set_ylabel("Density")
        par1.set_ylabel("Temperature")
    
        p1, = host.plot([0, 1, 2], [0, 1, 2], label="Density")
        p2, = par1.plot([0, 1, 2], [0, 3, 2], label="Temperature")
        p3, = par2.plot([0, 1, 2], [50, 30, 15], label="Velocity")
    
        par1.set_ylim(0, 4)
        par2.set_ylim(1, 65)
    
        host.legend()
    
        host.axis["left"].label.set_color(p1.get_color())
        par1.axis["right"].label.set_color(p2.get_color())
        par2.axis["right2"].label.set_color(p3.get_color())
    
        plt.draw()
        plt.show()
    
        #plt.savefig("Test")
    

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