> I am plotting several lines in one figure by such codes. But it is strange
> that
>
> only this first tickment of x-axis is shown.
>
> plot(winddata$v1,type='l',
> lty=1,col='black',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = "n")
> par(new=T)
> plot(winddata$v2,type='l',
> lty=1,col='blue',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = "n")
>
> par(new=T)
> plot(winddata$v3,type='l',
> lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = "n")
>
> par(new=T)
> plot(winddata$v4,type='l',
> lty=1,col='green',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = "n")
> #axis(1, at = seq_along(winddata$v4), labels =
> paste(seq_along(winddata$v4), "h")
> par(new=T)
> plot(winddata$v5,type='l',
> lty=1,col='grey',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = "n")
>
> axis(1, at = 1:4,  label = paste(1:4, "h", sep = "") )# Happy axis!
>
> here is some of the dataset  by dput
>
c(12.9, 13, 14.1, 16.2, 16.1, 16.8, 15.8, 15.9, 15.8, 15.6, 15.3,
15, 14.9, 14, 13.3, 14.3, 14.7, 14.3, 12.6, 11.4, 11.7, 12, 11.9,
12.4, 13.3, 13.4, 14.1, 14.1, 13.6, 14.1, 13.8, 14, 14.3, 14.3,
13.8, 13.6, 13.2, 12.2, 12.7, 12.9, 13.2, 12.5, 12.6, 13.6, 13.9,
13.3, 13.6, 13.7, 12.8, 12, 12.7, 12.6, 13.4, 14, 15.3, 14.5,
13.2, 11.2, 11.2, 12.6, 12.8, 12.1, 11.6, 11.8, 11.8, 12.8, 11.8,
11.6, 12, 12.3, 12.7, 12.9, 12.8, 12.8, 12.3, 12.1, 11.7, 11.4,
11.1, 10.7, 11.3, 12.8, 12.7, 12.3, 13.9, 14.8, 13.1, 12.6, 12.4,
12.7, 12.1, 13.7, 13.8, 14.1, 14.1, 14.2, 13.7, 12.9, 11.7, 11.9,
12.5, 12.7, 12.1, 12.5, 12.7, 12.7, 12.6, 13.1, 13.4, 12.3, 11.6,
10.9, 10.8, 10, 9.5, 10.1, 10.4, 10.3, 11.9, 12, 12.1, 12.4,
11.4, 11, 12.9, 13.2, 13.8, 13.9, 13.4, 13.3, 12.8, 12.5, 12.2)

>
>
2012/3/17 R. Michael Weylandt <michael.weylandt@gmail.com>
>
> Did you look at the example I gave you when you asked this question 10
>> days ago? I'll repeat for completeness
>>
>> op <- par()
>> par(ask = TRUE)
>> plot(1:10) # Unhappy axis
>>
>> plot(1:10, xaxt = "n")
>> axis(1, at = 1:10, label = paste(1:10, "h", sep = "")) # Happy axis!
>> par(ask = op$ask)
>>
>> The (good) advice to use dput() was to help us help you. Reread what was
>> said.
>>
>> Michael
>>
>> On Sat, Mar 17, 2012 at 10:22 AM, Jie Tang <totangjie@gmail.com> wrote:
>> > hi
>> >  I plot a series of observation data every minutes in a day as the
>> > attachment below
>> >
>> > plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY)
>> > In the figure, the x-axis tickment is the number of data   How can I
>> change
>> > it
>> > fore example 1h 2h 3h 4h and so on ?
>> > someone has told me that use dput but it seems useless.
>> >
>> > Can anyone tell me how to use axis or at ?thank you .
>> >
>> >
>> > --
>> >> TANG Jie
>> >> Email: totangjie@gmail.com
>> >> Tel: 0086-2154896104
>> >> Shanghai Typhoon Institute,China
>> >>
>> >>
>> >>
>> >> --
>> >> TANG Jie
>> >> Email: totangjie@gmail.com
>> >> Tel: 0086-2154896104
>> >> Shanghai Typhoon Institute,China
>> >>
>> >
>> >        [[alternative HTML version deleted]]
>> >
>> > ______________________________________________
>> > R-help@r-project.org mailing list
>> > https://stat.ethz.ch/mailman/listinfo/r-help
>> > PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> > and provide commented, minimal, self-contained, reproducible code.
>>
>
>
>
> --
> TANG Jie
> Email: totangjie@gmail.com
> Tel: 0086-2154896104
> Shanghai Typhoon Institute,China
>



-- 
TANG Jie
Email: totangjie@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China

	[[alternative HTML version deleted]]

