[Matplotlib-users] secondary axis same as primary with different label

[Bryan F. <bry...@gm...>]

I would like to have a secondary y-axis that has the same scale, but a
different label.  Also, I would like to draw a dashed line down the
center of the plot.

I have used,

ax1 =3D pcolor(a, shading=3D'flat', cmap=3Dcm.gray_r)
title('Intensity Pattern')
xlabel('Distance')
ylabel('Leaf B')

ax2=3Dtwinx()
ylabel('Leaf A')
ax2.yaxis.tick_right()

colorbar()

and the scale is different for the second y-axis as well as prints on
top of the colorbar.

-Bryan

"The game of science can accurately be described as a never-ending
insult to human intelligence."=09- Jo=E3o Magueijo