Dear community,
I've plotted data and coloured depending on the factor variable v3.
In the legend, I'd like to assign properly the same colors than in the
factor (the factor has 5 levels).
I've been trying this but it doesn't work.
plot(var1, var2, xlab = "var1", ylab = "var2", col =var3 , bty='L')
legend(locator(1),c("level 1 var3", "level 2 var3","level 3 var3", "level
4 var3","level 5 var3"), col=var3,pch=16)
Thanks in advance, crossp...@hotmail.com
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