Hello everyone:
I want to draw a Par plot but I don't know how to choose different pattern
of of colors for different bars to be able to distinguish them in a black
and white print. I want some kinds of patterns on the bars such as '///' or
'\\\' or
Suppose I have the following data in the R.dat file:
1.29 22.43 1.92
5.08 18.70 0.00
2.19 33.69 1.92
2.95 20.39 0.00
3.29 36.16 4.48
and I am using the following code:
MP<-read.table(file='R.dat')
names(MP)<-c('BL','LR','Q')
cols<- <<<<I want white when 'Q' column has zero and
different kind of patterns when 'Q' is 1.92 and another pattern when 'Q' is
4.48
Graph<-barplot(MP$LR, col=cols, width=(MP$BL))
Thanks
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