How to create graph seperate and compare each like this?

[bryanphan]

Hello, how to create a graph like this?
Thank you

[EconProf]

You may want to use ggplot's facet_wrap() function, with a symptom variable for the subplots. See section 3.5 in R for Data Science.
https://r4ds.had.co.nz/index.html

[M_AcostaCH]

Hi, you could use:

1- ggplot2 library for make the bar plot and add errors bars
2- ggstatsplot library for add top bars and * simbol
3- like said @EconProf facet_wrap() function of ggplot2 or gridExtra packages

Remember put a reproducible example:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…