Now that I have the markers the weight I want using lex, I'm having trouble making the key match the markers. Any suggestions? BTW, I'm using R2.8.1 with Windows Vista.
Naomi -- Naomi B. Robbins NBR 11 Christine Court Wayne, NJ 07470 Phone: (973) 694-6009 na...@nbr-graphs.com http://www.nbr-graphs.com <http://www.nbr-graphs.com/> Follow me at http://www.twitter.com/nbrgraphs Author of /Creating More Effective Graphs <http://www.nbr-graphs.com/bookframe.html>/ Deepayan Sarkar wrote: > On Sun, Mar 29, 2009 at 12:35 PM, Naomi B. Robbins > <nbrgra...@optonline.net> wrote: > >> In lattice, using the command trellis.par.get for superpose.symbol, plot, >> symbol and/or dot.symbol shows that we can specify alpha, cex, col, fill >> (for superpose.symbol and plot.symbol), font, and pch. Trial and error >> shows that the font affects letters but not pch=1 or pch=3 (open circles >> and plus signs.) I want to use open circles and plus signs, keep the colors >> and cex I've specified but make the symbols bolder, much the way a >> higher lwd makes lines bolder. Does anyone know of a library that >> does that or can anyone think of a workaround to make the markers >> stand out better without making them larger? >> > > ?grid::gpar lists 'lex' as a "Multiplier applied to line width", and > that seems to work when supplied as a top-level argument (though not > in the parameter settings): > > xyplot(1:10 ~ 1:10, pch = c(1, 3), cex = 2, lex = 3) > > I'm not sure if 'lwd' should have the same effect (it does in base graphics). > > -Deepayan > > > -- Naomi B. Robbins NBR 11 Christine Court Wayne, NJ 07470 Phone: (973) 694-6009 na...@nbr-graphs.com http://www.nbr-graphs.com <http://www.nbr-graphs.com/> Follow me at http://www.twitter.com/nbrgraphs Author of /Creating More Effective Graphs <http://www.nbr-graphs.com/bookframe.html>/ [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
