Hello, I need some help creating figure like this

[Eisawi99]

[fcas80]

Is this a violin plot? If so, see Most basic violin plot with ggplot2 – the R Graph Gallery

[DavoWW]

Hi @fcas80
This is most commonly called a notched boxplot. HTH

[M_AcostaCH]

Hi @Eisawi99, remember put a reproducible example of data for get a better help.
Reprex

A simple example of this plot is something like that:

library(ggplot2)
HumorData <- data.frame(
  Gender = c("Male", "Female", "Male", "Female", "Male", "Female"),
  Funniness = c(6, 8, 6, 9, 5, 7),
  College = c("A", "A", "B", "B", "A", "B"))

# Create the plot using ggplot2
ggplot(HumorData, aes(x=Gender, y=Funniness, fill=Gender)) +
  geom_boxplot(notch=TRUE) +
  facet_grid(~College)