Qbik
Reputation: 6147
R plot legend with transparent background
How to R plot legend with transparent background when using plot() function ?
Upvotes: 16
Views: 26622
Answers (1)
Shicheng Guo
Reputation: 1293
Use: bg="transparent" in
legend()
Such as:
legend("right",bg="transparent",col=c(as.numeric(unique(df$group2))),cex=0.5)
Upvotes: 31
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