Both Arial and Helvetica are present in my Font Book and display correctly
in the right panel of the application when selected.  I assume this means
that these fonts are working?

Adrian

2010/9/18 Simon Urbanek <simon.urbanek@r-project.org>

> On Sep 18, 2010, at 9:16 PM, Adrian wrote:
>
> > I remember missing fonts were raised as a possible culprit when I was
> having
> > trouble with text appearing on plots.  I checked my Font Book at that
> time
> > and performed a "resolve duplicates" on all of my fonts.  Then, as now, I
> > haven't been able to find any duplicate fonts.
> >
>
> But do you have a working Arial and Helvetica when you look in your font
> book? Sometime the fonts can be broken ...
>
> Cheers,
> Simon
>
>
> >
> >
> > 2010/9/18 Simon Urbanek <simon.urbanek@r-project.org>
> >
> >> Adrian,
> >>
> >> missing fonts have cropped up a few times - so far the most common cause
> >> were broken fonts - please check your Font Book for duplicate or broken
> >> fonts (most specifically Arial). Please let me know if that was the
> cause.
> >>
> >> Thanks,
> >> Simon
> >>
> >>
> >> On Sep 18, 2010, at 7:35 AM, Adrian wrote:
> >>
> >>> Hello,
> >>>
> >>> I am having problems adding legends to my plots.  For example, the
> >> command
> >>> at the bottom of this message produces no legend for me.  The plot
> >> appears
> >>> correctly, but the legend is completely absent.  Am I doing something
> >>> incorrectly in the syntax of the legend function?
> >>>
> >>> It is possible that this is related to a problem that I posted
> previously
> >> on
> >>> this list: I do not see any text on any graphs unless I explicitly
> supply
> >>> the "family="sans"" argument to any plotting function.
> >>>
> >>> Any advice is appreciated.  Thank you,
> >>> Adrian Down
> >>>
> >>> quartz()
> >>>
> >>> Y=cbind(loglamt,yp)
> >>>
> >>> matplot(x,Y,
> >>>
> >>> xlab="N(t)",ylab="log{N(t+1)/N(t)}",main=ttext,
> >>>
> >>> type=c("p","l","l","l","l"),pch=21,col=c("black","blue","green","red",
> >>> "purple"),lty=1,lwd=2,family="sans")
> >>>
> >>> legend("topright",c("Data","DI model","Ricker","Theta
> >> Logistic","Allee"),pch
> >>> =c(21,-1,-1,-1),
> >>>
> >>>
> >>
> col=c("black","blue","green","red","purple"),lty=c("blank","solid","solid",
> >>> "solid","solid"),lwd=2,plot=TRUE)
> >>>
> >>>      [[alternative HTML version deleted]]
> >>>
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> >>>
> >>>
> >>
> >>
> >
> >       [[alternative HTML version deleted]]
> >
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>
>

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