R: using corrplot to visualize two variables (e.g., correlation and p-value) using the size and colour of the circles
问题 I am trying to recreate someone's image using corrplot. This is the original image I am trying to re-create: I use the following R-code: corrplot(as.matrix(rgs), method="circle", type="upper", col=brewer.pal(n=8, name="PuOr"), tl.col="black", tl.srt=45, p.mat = as.matrix(pvalues), sig.level = 0.05, insig = "blank") Which gives me this: The problem I have is that the colour as well as the size of the circles in my plot are based on the correlations, but in the original image above the colour