What is the R function for EDA plots like this? I am searching for the R function that generated this Exploratory Data Analysis plot. Anyone know what it is?


I cannot replicate your plot since you are not providing the data, but this kind of pairwise scatterplot can be done with ggpairs from the GGally package. In the diagonal, you have a nonparametric density estimate and on the off-diagonal cells, you have either the scatterplot (below the diagonal) or the Pearson correlation coefficient with the relative $p$-value shown by means of usual asterisks.
Here is the R code for a similar plot using the mtcars dataset.
install.packages("ggplot2")       
install.packages("GGally")
library(ggplot2)               
library(GGally)
dd<-dplyr::select(mtcars,mpg,disp,hp)
ggpairs(data)+theme_bw()

You can customize labels, axis, dots, etc. at will.

