Hi
I don't know if you can help. I am a 2nd year Bsc Cosmetic Science student and
in R I need some help in drawing stars.
The problem that I have is I want to recreate a radar diagram similar to the
one in excel.
I have put in these commands in a script window:
stars(shampoo1[, 1:6], locations = c(0,0), radius = TRUE,
key.loc=c(0,0),
main = "Ranked Results for the Sensory Evaluation of the Shampoo" ,
frame.plot = TRUE,
key.labels = c("Foam Texture", "Skin Feel", "Rinsability", "Wet Combability",
"Wet Feel", "Odour"),
lty = 2,
)
This gives me a black and white radar which is fine.
Now according to the reference manual to colour the stars i need to add:
col.stars = rainbow (30)
Which colours in each star segment. The problem I have with this is that the
segments are filled with colour and the segments overlap each other and each
segment is not visible.
So I desperately need the command that only colours the outline of the segments
or stars instead of filling it.
This is the example given in the reference manual:
stars(mtcars[, 1:7], locations = c(0,0), radius = FALSE,
key.loc=c(0,0), main="Motor Trend Cars", lty = 2)
Can u help?
Thank You
Caroline
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