Plotting IRF on the same graph

[jpfeifer]

See e.g.

Q: combining IRFs into subplotted figures & iterating?

Hi all, I am really frustrated by the following issue but didn’t find answers in the forum, so I’m afraid I had to raise the frequently asked problem again. The setup is that I have two models, and want to compare the IRFs of each endogenous variables due to exo shocks. Say, model 1 and 2, both have endo variables y and c, exo shocks ea and em. So, the names of two models’ variables are totally the same. Now, I want to plot two IRF figures, one for response of shock ea, another em.Each figure h…