I am still trying to get the two scale plot to share the same x axis.
my last attempt was to do this:
ax1 = subplot(111) n0,b0,p0 = hist(qtiltheta[i], 100,normed=1) ax1.yaxis.tick_left() title(titles[i]) ax2 = subplot(111,frameon=False) n1,b1,p1 = hist(q1theta[i],100,normed=1) set(p1,'facecolor','r','alpha',0.6) legend((p0,p1),('Posterior','Prior')) **ax2.set_xlim(ax1.get_xlim())**
but this approach did not have the expected outcome but a weird oucome that can’t easily be described in words.
how do I force the second plot to have the same limits on the x axis as the first?
Flávio Codeço Coelho, PhD
Programa de Computação Científica
Fundação Oswaldo Cruz
Rio de Janeiro – Brasil