Here is my code for producing a rectangle plot, I would like to have the x and y axes labelled as they are specified below without them overlapping the labels "Index" and "NA" as seen below . Is there any way to remove the NA and Index labels or specify the labels I do want initially?
dat <- data.frame(x1=c(1,27,154.94056),
x2=c(27,154.94056,155.27056),
y=c(0.21294542,0.10480005,0.11760634))
> dat
# x1 x2 y
#1 1.0000 27.0000 0.2129454
#2 27.0000 154.9406 0.1048001
#3 154.9406 155.2706 0.1176063
with(dat,plot(NA,xlim=c(min(x1),max(x2)),ylim=c(min(y),max(y)+.15),type="n"))
with(dat,rect(x1,y,x2,y+0.1))
title(xlab="chrX Position", ylab="Divergence")
In plot
, set ylab=''
and xlab=''
:
with(dat, plot(NA, xlim=c(min(x1),max(x2)),
ylim=c(min(y),max(y)+.15),
type="n", xlab='', ylab='')) # <- specify xlab and ylab here
with(dat, rect(x1,y,x2,y+0.1))
title(xlab="chrX Position", ylab="Divergence")
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