Did you add xaxt = "n" in the plot function?

Try the following:
plot(x,y, xaxt = "n")
axis(1, at = c(14, 20),labels = c("14h", "20h") )


2014-07-01 12:41 GMT-05:00 Michael Millar <michael88millar@hotmail.co.uk>:

> Hi,
>
> I am new to R and am trying to create a graph with Time(24hr) along the x
> axis. Rather than start at 01.00, I wanted to start at 14.00.
>
> I tried to use the axis(side=1, at=c(  )) function but it continues to put
> then in numeric order. Is there another way I can add labels to the x axis?
>
> Thank You.
>
> Michael
>
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