ggplot2 - overlap in text ggplot

Question

(Sorry I dont have much experience with this platform so I don't know how to upload my question in the appropriate format)

In my facet grid plot I want to visualize correlations. However, this data comes from a seperate data file. It is not possible to merge this files I think.

Datafile 1 looks like this (Only a few rows shown)

I want to visualize the relation between PA and MT and FL and MT for the different groups, conditions and muscles. I added the graph as an example

Now I want to add the correlations to the graph. So I calculated the correlations for the different conditions like this:

corsFLMT <- ddply(data1, c("Group", "Muscle","RestCon"), summarise, cor = round(cor(FL,MW), 2))
corsPAMT <- ddply(data1, c("Group", "Muscle","RestCon"), summarise, cor = round(cor(PA,MW), 2))

question from:https://stackoverflow.com/questions/66049264/overlap-in-text-ggplot

Answer 1

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