Hey Jim,
In fact the 123 values range from:  (minus) -1,50156 to 0,61068 and I need
to enter them as graduation for the X axis (axis 1) and the other 7 values
(0,458333333  0,609  0,6123   0,63  0,72  1  1) I need them to form a
graduation for axis 2.
then I have points with coordinates (x,y) that I want to project on this 2D
plan.
Thanks again.

On Fri, May 16, 2008 at 1:59 PM, Jim Lemon <jim@bitwrit.com.au> wrote:

> Khaled OUANES wrote:
>
>> Hello;
>> I want to create a 2 D plan with (123 values) for axis1 and 7 values for
>> axis 2.
>> I then want to make  a projection of points with their coordonates in that
>> plan!
>> is that possible and how to proceed?
>>
>
> Hi Khaled,
> If you want an empty plot with dimensions 123 x 7:
>
> plot(0,xlim=c(1,123),ylim=c(1.7),type="n",axes=FALSE)
>
> If your points are specified as something like:
>
> x<-sample(1:123,20)
> y<-round(rnorm(20,4,2),2)
>
> you can place the coordinates of those points like this
>
> text(x,y,paste(x,y,sep=","))
>
> Jim
>

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