R help - Apr 2009 - How to force an point in x-axis to appear in plot

Dear all,

With this snippet:
xlim=c(-126000,500000)

in the current plot, the x-axis appear ?in the following tick marks:

-100000, 100000, 300000, ...etc

How can we force a point where x=0 to appear in the plot?
Yielding:

-100000, 0, 100000, 300000, ...etc
               ^

in the x-axis tick marks.

- Gundala Viswanath
Jakarta - Indonesia

On 3/04/2009, at 4:36 PM, Gundala Viswanath wrote:
> Dear all,
>
> With this snippet:
> xlim=c(-126000,500000)
>
> in the current plot, the x-axis appear  in the following tick marks:
>
> -100000, 100000, 300000, ...etc
>
> How can we force a point where x=0 to appear in the plot?
> Yielding:
>
> -100000, 0, 100000, 300000, ...etc
>                ^
>
> in the x-axis tick marks.
axis(side=1,at=0) might give what you want.

But I get a 0 tick mark plotted automatically when I try a simple  
example.
This could be due to OS difference I guess.

	cheers,

		Rolf Turner

######################################################################
Attention:\ This e-mail message is privileged and confid...{{dropped:9}}