[R-sig-Geo] spplot(), size of plotting symbol in legend

[Edzer J. Pebesma]

Karl, I don't see an easy way for this, except by changing the code. 
Perhaps you could save the object the spplot returns (spplot basically 
wraps xyplot), and go in there.
--
Edzer

karl.sommer at dpi.vic.gov.au wrote:
> Hello list,
>
> I was wondering if it were possible in spplot() to influence the size of
> the plotting symbol appearing in the legend independently of the size of
> the plotting symbol in the graph.
> I have a situation where the symbol in the graph needs to be very small,
> i.e. cex=0.1.  Consequently, the symbol appearing in the legend becomes
> almost illegible. I need to make it bigger, independently of the symbol
> size in the graph.
>
> Thanks
>
> Karl
> _________________________________
> Karl J Sommer,
> Department of Primary Industries,
> Catchment & Agriculture Services,
> PO Box 905
> Mildura, VIC, Australia 3502
>
> Tel: +61 (0)3 5051 4390
> Fax +61 (0)3 5051 4534
>
> Email:     karl.sommer at dpi.vic.gov.au
>
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