[R] change the scale of grid lines in a plot

[Jim Lemon]

On 12/17/2009 02:22 PM, Roslina Zakaria wrote:
> Hi,
>   
> I would like to change a scale of the grid lines in a plot.  I can see the default is 0.2, so how do I change to 0.1?
>
>    
Hi Roslina,
This depends very much on the plot you are using. "grid", which will add 
grid lines to a base graphics plot, wants to know how many cells to 
draw, not how far apart the lines should be in user (?) units. What 
graphing package are you using?

Jim