How do you see plots produced in R under UNIX platform?
Thanks!
You have to have a graphical user interface running - a desktop like gnome or x windows.
The plot function automatically opens a window - you export the output to a filetype of your selection from the menu.
You can write the output a file (jpeg, tiff or png) and email/ftp them to a system with an image viewer or output them to a directory visiable from apache:
jpeg("myfile.jpg")
plot(....)
dev.off()
Use png() in similar mannor if you prefer .png files