Description
When using twin axes such as that in http://matplotlib.org/examples/api/two_scales.html only the coordinate of the twinned axis displays in the message area x=... y=.... This I find annoying when trying to read of data and find I can't.
I would expect the message bar to say something like x1=... x2=... y=....
Not sure when this should get fixed, it feels like it should wait until MEP22 gets merged, but thinking about implementation, I wonder if we should use the axis label instead of xn, yn, and if we do that, then perhaps we should allow for a short label for message area and a long label to place next to the axis, and so I wonder if this can get achieved without a break in api, if it can't then it should go in with the color overhaul for 2.0.
Thoughts?