How Can I Have A Stacked Plot With A Shared X Axis And Multiple Y Axis On One Of The Plots?

I am trying to modify this example so also have a second plot on top sharing the same X-axis. Unfortunately, it is not clear how to add subplots to this structure. I have tried to

Solution 1:

You can create a new host subplot and share the xaxis.

replace host = host_subplot(111, axes_class=AA.Axes) with host = host_subplot(211, axes_class=AA.Axes)

replace the lines below your line ## Attempts to add stacked plot on top with

host2 = host_subplot(212, axes_class=AA.Axes, sharex=host)
host2.plot([0,1,2], [5,6,7])
host2.set_title('Sharing X axis')
plt.tight_layout()
plt.draw()
plt.show()

this results in