[R] white lines in large plot

[Uwe Ligges]

Paul Winward wrote:
> Hi,
> 
> I have a plot with about 2 million points.  It should be a fairly dense 
> plot over the reals, but I'm seeing many narrow, white vertical lines 
> uniformly spread in my plot where nothing was plotted.   I'm using a 
> period as the plot character.  I've played around with the cex 
> parameter, but I can't eliminate the white lines without making the plot 
> look too blocky. 


I guess this is just some artefact of your screens resolution.

> I'm using R version 2.4.1.

R-2.6.2 is recent!

Uwe Ligges


> Thanks for any help,
> Paul
> 
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