R help - Aug 2012 - radarchart axis scaling

Hello

I created a radar chart using the function of ?radarchart? from the  
?fmsb? package in R software.
The matrix I am using is as follows:
x<-c(c(rep(4.5,7),c(rep(0,7)), 3.34, 3.28, 1.37, 1.12, 3.52, 4.07, 3.66));
a<-matrix(x,nrow=3, ncol=7,byrow=T)

I would like to show the range of c(0,5) on the axis instead of   
c(0,100) or c(0,1).
I really appreciate it if any body can guide me.

Best regards,
Mitra Rahmati

Mitra,

Try this ...

# provide the data you want to plot, and the desired range
mydat <- c(3.34, 3.28, 1.37, 1.12, 3.52, 4.07, 3.66)
myrange <- c(0, 5)

# create a data frame with the max and min as the first two rows
mydf <- data.frame(rbind(max=myrange[2], min=myrange[1], mydat))

# create a radar chart
radarchart(mydf, seg=5)

Jean


Mitra Rahmati <mitra.rahmati@avignon.inra.fr> wrote on 08/19/2012 06:17:17
AM:
> 
> Hello
> 
> I created a radar chart using the function of ?radarchart? from the 
> ?fmsb? package in R software.
> The matrix I am using is as follows:
> x<-c(c(rep(4.5,7),c(rep(0,7)), 3.34, 3.28, 1.37, 1.12, 3.52, 4.07, 
3.66));
> a<-matrix(x,nrow=3, ncol=7,byrow=T)
> 
> I would like to show the range of c(0,5) on the axis instead of 
> c(0,100) or c(0,1).
> I really appreciate it if any body can guide me.
> 
> Best regards,
> Mitra Rahmati
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