[R] radarchart axis scaling

[Mitra Rahmati]

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