[R] multiple lty on same panel in xyplot

[Duncan Mackay]

Hi Deepayan

Thank you very much for pointing out my mistake.

I had another go now with superpose.symbol and with several other 
combinations to see what could be done. All went well.

Regards

Duncan Mackay


At 13:19 10/08/2009, you wrote:
>On 8/7/09, Duncan Mackay <mackay at northnet.com.au> wrote:
> > Hi RUsers
> >
> >  I like to keep the plots self contained and avoid changing the current
> > device parameters by using the par.settings.
> >  To see what I could achieve by using par settings I tried the 
> following and
> > several variants but could not get black points.
> >
> >  xyplot(yM + yF ~ x,
> >         panel = panel.superpose,
> >         type = c("l", "p"),
> >         distribute.type = TRUE,
> >         par.settings = list(superpose.line = list(lty = c(1,2),
> >                                                   col = 
> c("black","black")),
> >                             superpose.points = list(pch = c(1,1), col =
> > c("black","black")),
>
>'superpose.points' should be 'superpose.symbol'.
>
>A convenient shortcut is
>
>    par.settings = simpleTheme(col = "black", lty = c(1, 2), pch = 1)
>
>Try
>
>str(simpleTheme(col = "black", lty = c(1, 2), pch = 1))
>
>to see what that does.
>
>-Deepayan
>
> >                             plot.symbol = list(pch = c(1,1), col =
> > c("black","black"))
> >                             ),
> >         key = list(text = list(c("male", "female")),
> >                    lines = Rows(pset$superpose.line, 1:2),
> >                    pch = 1,
> >                    type = c("l", "p")))
> >
> >  What am I missing? Does the points reference refer to Grid settings?
> >
> >  Regards