I have seen this Setting individual axis limits with facet_wrap and scales = "free" in ggplot2 and that facet_wrap: How to add y axis to every individual graph when scales="free_x"? question - however, I am not sure, how I can apply it to my problem.
I use R and the cregg package, see: https://cran.r-project.org/web/packages/cregg/vignettes/Introduction.html#Tests_of_Preference_Heterogeneity
This is from the vignette/package explanation:
# calculate conditional MMs
mms <- cj(na.omit(immigration), ChosenImmigrant ~ ReasonForApplication + LanguageSkills, id = ~CaseID, estimate = "mm", by = ~ethnosplit)
diff_mms <- cj(na.omit(immigration), ChosenImmigrant ~ ReasonForApplication + LanguageSkills, id = ~CaseID, estimate = "mm_diff",
by = ~ethnosplit)
plot(rbind(mms, diff_mms)) + ggplot2::facet_wrap(~BY, ncol = 3L)
However, there is a lot of "white space" in the utmost right panel of the figure. Is there a way to set the y-limits of the diff_mms part of the figure? In the example from the vignette, I would like to have the x-limits -0.2 to +0.2 and as they are for the two figures on the left and side.
