[R] How to draw three line on the same picture ?

[z_axis]

It works !  thank you very much.
Moreover, How about reading data from file ?   The file is formatted as:
No V1 V2 V3
1   0.23 0.12 0.89
2   0.11 0.56 0.12
......


jholtman wrote:
> 
> try this:
> 
> x <- read.table(textConnection("No   V1  V2 V3
> 1     0.23 0.12 0.89
> 2     0.11 0.56 0.12"), header=TRUE)
> matplot(x[,1], x[,-1], type='l')
> 
> 
> On Fri, Dec 11, 2009 at 3:39 AM, z_axis <z_axis at 163.com> wrote:
> 
>>
>> thanks for your answer ! Would you mind giving me an example using my
>> data
>> ?
>>
>> Sincerely!
>>
>>
>> Patrick Connolly-4 wrote:
>> >
>> > On Thu, 10-Dec-2009 at 10:14PM -0800, z_axis wrote:
>> >
>> > |>
>> > |> The following is  sampling data:
>> > |> No   V1  V2 V3
>> > |> 1     0.23 0.12 0.89
>> > |> 2     0.11 0;56 0.12
>> > |> .......
>> > |>
>> > |> I just want to draw three lines on same picture according to value
>> of
>> > V1, V2
>> > |> and V3.
>> >
>> > ?lines
>> >
>> >
>> > --
>> >
>> ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.
>> >    ___    Patrick Connolly
>> >  {~._.~}                   Great minds discuss ideas
>> >  _( Y )_               Average minds discuss events
>> > (:_~*~_:)                  Small minds discuss people
>> >  (_)-(_)                            ..... Eleanor Roosevelt
>> >
>> >
>> ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.
>> >
>> > ______________________________________________
>> > R-help at 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<http://www.r-project.org/posting-guide.html>
>> > and provide commented, minimal, self-contained, reproducible code.
>> >
>> >
>>
>> --
>> View this message in context:
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>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>>  R-help at 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<http://www.r-project.org/posting-guide.html>
>> and provide commented, minimal, self-contained, reproducible code.
>>
> 
> 
> 
> -- 
> Jim Holtman
> Cincinnati, OH
> +1 513 646 9390
> 
> What is the problem that you are trying to solve?
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at 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.
> 
> 

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