Font size axes labels

I’m sure this is an easy fix, but I want to increase the font size of axes labels in a PCA plot. How should I do this? I’ve tried a few different variations of cex and it doesn’t do anything

Thankyou :slight_smile:

Assuming you’re talking about the plotIndiv() function, you’ll find your answer in the documentation. The size.xlabel and size.ylabel parameters will adjust what you want, not cex.


X <- nutrimouse$gene

obj <- pca(X)


plotIndiv(obj, size.xlabel = rel(2))

Created on 2022-06-21 by the reprex package (v2.0.1)

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