[R] dotchart - problem with gcolor

[Gabor Grothendieck]

Use col= for that.

On Jan 19, 2008 4:31 PM, John Kane <jrkrideau at yahoo.ca> wrote:
> Thank you Gabor.  The examples are excellent.
>
> I was misreading the intend of gcolor.  I had thought
> that it would allow me to colour all of the value
> labels .
>
>
> --- Gabor Grothendieck <ggrothendieck at gmail.com>
>
> wrote:
>
> > Or even one group if its named:
> >
> > dotchart(cbind(a = aa), gcolor = "red")
> >
> > On Jan 19, 2008 3:18 PM, Gabor Grothendieck
> > <ggrothendieck at gmail.com> wrote:
> > > You only have one group.  Try it with two groups:
> > >
> > > dotchart(cbind(a = aa, b = aa), gcolor = "red")
> > >
> > >
> > >
> > > On Jan 19, 2008 2:48 PM, John Kane
> > <jrkrideau at yahoo.ca> wrote:
> > > > It a trivial point but can anyone tell me why
> > gcolor
> > > > is not working here? I thought that I should be
> > > > getting the letters in red.  lcolor seems to
> > work just
> > > > fine.
> > > >
> > > > aa <- c(3,6,3,5,8)
> > > > lbs <- LETTERS[1:5]
> > > >
> > > > dotchart(rev(aa), pch=16, labels=(rev(lbs)),
> > > > lcolor="blue", gcolor="red")
> > > >
> > > >
> > > >
> > > >
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> > >
> >
>
>
>
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