[R] How to plot with different colours

hadley wickham h.wickham at gmail.com
Sun Nov 2 15:15:23 CET 2008

Hi Carlos,

I'd strongly urge to reconsider your colour choices - 7-10% of males
are red-green colour blind and it will be difficult for them to tell
the difference between the high and low values.


On Sat, Nov 1, 2008 at 11:58 PM, Carlos Morales
<carlosmoralesdiego at yahoo.es> wrote:
> Hello everyone,
> I'm trying to plot 3600 points and my idea is if this value is higher than 0.35 then this point must appear in green colour, if it's smaller than -0.35 then values must appear in red and if values are between -0.35 and 0.35 they must be in yellow. I'm thinking and I'm trying many things but I don't achieve it. Any idea?.
> Thanks so much
> Carlos Morales Diego
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