I've got a question regarding legends in a barplot. I don't know why, but whenever I plot a certain dataset it reveals a legend additionally topright, altough I didn't state to do so.
windows()
par(mfrow=c(5,2))
par(oma=c(0,0,2,0))
par(mar=c(3,3,2,0.5))
plot(sens.analysis1,main="Pipe 63569",ylab="", xlab="")
legend("topleft",bty = "n")
title(ylab= "Sobol Indices",line=2)
title(xlab= "Rainfall Characteristics",line=2)
box()
Point is that the legend overlaps with the bars in the plot & I neither find a way to delete the legend, nor how to move it as it is apparently already at the topright corner.
What I'm plotting is the output of a sensitivity analysis, revealing to different values, which are shown in a stacked barplot.
the oupt for sens.analysis1 looks as follows:
Call:
fast99(model = KNN.userdefined, factors = c("D", "V", "PI", "VbP", "rPL", "CV"), n = 500, q = "qunif", q.arg = rainfall.range)
Model runs: 3000
Estimations of the indices:
first order total order
D 0.03000241 0.5003841
V 0.06253180 0.5590381
PI 0.05720192 0.5386929
VbP 0.03993539 0.5198372
rPL 0.04366164 0.5322509
CV 0.03930207 0.5154013
How can I get ridd of a legend that is automatically attached to the plot?? Additional question, does some package functions include default plotting properties, which need further adjustment besides the normal ones? Hints are highly appreciated!!!!
Cheers, Olli
