scatter plot, gene expression, RNA-seq

Question

[Rob]

Hey all, I am using this code that gives me scatter plots and p and R values on the plot. I wonder who can I ger the P and R-values as a csv/ excel file?

I want to have values and I cannot get it from the image.

ggscatter(ex, x = "continuous variable", y = "Expression",
          add = "reg.line",                         
          add.params = list(color = "blue", fill = "lightgray"),
          color = "black", palette = "jco", fill = "lightgray",          
          #shape = "cyl",                            
          fullrange = TRUE,                       
          rug = TRUE, facet.by = "gene", cor.coef = T,
          title = "Correlation Plot",
          conf.int = TRUE, 
          cor.coeff.args = list(),
          cor.method = "spearman",
          cor.coef.coord = c(NULL, NULL),
          cor.coef.size = 4,                               
)+

  geom_vline(xintercept = 157, colour="red", linetype = "longdash")

here is the plot I get (with R & p-value for each gene) :

my data looks like this and SMA is my countinous variable:

[Jeremy]

I'm not sure how to do this in ggplot2. Check out this similar question and answer on Stack Overflow.

Correlation Analysis to CSV

[Rob]

Thanks, Jeremy But none of the methods in the link worked for me. Is there another way to get the table from ggscatter?