Re: [Matplotlib-users] secondary y-axis

[John H. <jdh...@ac...>]

>>>>> "Ryan" == Ryan Krauss <rya...@co...> writes:

    Ryan> And can I make one legend that includes the plots from both
    Ryan> axes?

Save a list of lines and a list of labels and then call

    ax.legend(lines, labels)

lines and labels can be from different axes; eg,

    lines = []
    lines.extend( ax1.plot(something))
    lines.extend( ax2.plot(something_else))

See also the figure legend capability in
http://matplotlib.sf.net/matplotlib.figure.html

    Ryan> Thanks for your help John.  I think I am getting close to a
    Ryan> really nice graph with a lot of useful information on it.

Your welcome -- good luck.

JDH