Info about plotting functions

Hi Package Maintainers,

I would like to gather all the information I can about which packages 
include plotting functions that do the following:

radial (cyclic, clock, polar) plots
displaying overplotting (like sunflowerplot)
automatically labeling points on a plot
plotting frequency tables
displaying confidence intervals
axis breaks
staggering or rotating long axis labels
Gantt charts
soil texture triangles

This is for an R-news paper, as I would like to know what other packages 
are doing similar things to plotrix. Just send _me_ the package name so 
that I can have a look at its contents. (Please don't copy to the help 
list) I don't think I could do that for all of the packages before the 
end of the year...

Jim