[R] pattern on bars?
maechler at stat.math.ethz.ch
Fri Aug 4 22:21:52 CEST 2000
>>>>> "MM" == Martin Maechler <maechler at stat.math.ethz.ch> writes:
>>>>> "s-luppescu" == s-luppescu <s-luppescu at uchicago.edu> writes:
s-luppescu> Colors are real nice, but the publication I'm preparing
s-luppescu> these barplots for permits only black and white. The Splus
s-luppescu> plot options ``dbangle'' (or plain ``angle'') and
s-luppescu> ``density'' (as on p. 65 of MASS 1st ed.) don't seem to be
s-luppescu> available in R. Is there another way to do this?
MM> Use a grayscale color palette. If I remember right, R's grayscales
MM> are quite well printed on a B/W printer (and if I remember
MM> properly, much better than S-plus' grayscales).
MM> Try the following example
MM> data(VADeaths, package = "base")
MM> barplot(VADeaths, col = gray(seq(0,.9, len=6)))
MM> dev.off() system("gv gray-bars.ps &")
this should have been "gv -mono"
but if you really want to see how it prints, you have to print it :-)
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch
More information about the R-help