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

[karl.sommer at dpi.vic.gov.au]

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