R-Masters,
I need to produce high resolution line plots and place labels on the
curves. It seems that cex must be high relative to the other cex
values in order to produce sufficiently large & legible tick labels
at high resolutions. But high cex values cause the curve labels to
become gigantic when using Hmisc. I've struggled and searched the
archives, but cannot find a way of controlling the sizes of the curve
labels in this situation.
These commands produce the problem on my PC using XP:
png("trial.png", width=3000, height=2400, res = 600, pointsize=12 )
par(ann=F, font.main=1, font.lab=1, font.axis=1, cex=5, cex.main=1,
cex.lab=1, cex.axis=1,
lwd=12, las=1, mar=c(4, 4, 2, 2) )
x = seq(-2.5, 2.5, length=100)
labcurve( list( One= list( x,sin(x)), Two= list( x,cos(x)),
Three=list( x,(x*x)), Four= list( x,exp(x)) ),
keys=c('1','2','3','4'), keyloc="none", pl=TRUE )
dev.off()
Thanks for your time.
--
Brian O'Connor
Ontario, Canada
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