[R] Date along x axis

[N Dey]

Dear all,

I am plotting date on x axis and by doing following

mydata$idate <- strptime(x=as.character(mydata$date),
format = "%m-%d-%Y")

mydata$ldate <- as.POSIXlt(mydata$idate)
dts <- seq.dates("01/01/2000", "12/31/2000", by="day")
dts1<-as.POSIXlt(dts1)

plot(mydata$ldate,mydata$Number
,type="b",xlim=c(min(dts1),max(dts1)))

but it is not working.It is giving error. So if
anybody know how to solve this then pl. let me know.

Actually data is only for 5-6 months but i want whole
year along x axis so that easy to compare with other
years's data (where we have complete data).

This is to set xlim as whole year.

THanking you.

best regards,
N. Dey