CODEWITHSUNDEEP
rr-corrplot
John Doucette
John Doucette

Reputation: 4520

How can I change the font size of the labels in corrplot's lengend, in R?

I would like to change the size of the 1 to -1 labels in the scale that appears alongside a call to corrplot, but am unsure what parameter to pass to accomplish this.

An example call would look like 

corrplot(data, method="pie", cex=2)

Some reasonable guesses on my part, which did not work, include:

cex=2 (errors/warnings, no effect)
cex.xlab=2 (errors/warnings, no effect)
cex.legend=2 (errors/warnings, no effect)
cex.axis=2 (sets axis labels of main plot 2x size, no effect on legend text)

Upvotes: 4

Views: 7178

Answers (1)

John Doucette
John Doucette

Reputation: 4520

Following on @ulfelder's answer, the parameters for controlling the scale are given by cl.x, rather than tl.x.

cl.cex = 2 does exactly what is needed.

Upvotes: 2

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