Hi all, I don't know whether this is a bug in the function symbols(): when I use semi-transparency for the background color in the symbols plot, the colors of symols which exceed the coordinates limits will be lost (i.e. the symbols will be blank). For example:
> symbols(1:5, 1:5, 1:5, bg = rgb(0, 0, 0, 0.5), xlim = c(1, 4.5)) The 5th circle has no color filled. > sessionInfo() R version 2.7.2 (2008-08-25) i386-pc-mingw32 locale: LC_COLLATE=Chinese_People's Republic of China.936;LC_CTYPE=Chinese_People's Republic of China.936;LC_MONETARY=Chinese_People's Republic of China.936;LC_NUMERIC=C;LC_TIME=Chinese_People's Republic of China.936 attached base packages: [1] stats graphics grDevices utils datasets methods base Thanks! Regards, Yihui -- Yihui Xie <[EMAIL PROTECTED]> Phone: +86-(0)10-82509086 Fax: +86-(0)10-82509086 Mobile: +86-15810805877 Homepage: http://www.yihui.name School of Statistics, Room 1037, Mingde Main Building, Renmin University of China, Beijing, 100872, China ______________________________________________ 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.
