Hello
I want to draw a plot and classify the dot by different color, according to
the habitats.
I am using xyplot in lattice but do not know how to assign specific colors
to the habitats.
Please kindly advise how to modify the code.
Thank you.
Elaine
code
dataN <-read.csv("H:/Mig_bird_586_20130109.csv",header=T, row.names=1)
dataN$Habitat <-factor(dataN$Habitat)
dim(dataN)
dataN[1,]
habitat.code <- c("Water", "Land")
habitat.colors <- c("darkblue","forestgreen")
levels(dataN$Habitat) <- habitat.code
# graph
par(mai=c(1.03,1.03,0.4,0.4))
par(new=T)
xyplot(GE_distance~Habitat, data=dataN,
xlab=list("Habitat", cex = 1.4),
ylab=list("Migration Distance (km)",cex = 1.4),
cex=1.5)
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