I'm now working on some programming on interactive displays from R.
So I'm creating an R display and want some interactive selection to be
available. I know ggobi and things like that, but it doesn't cope with
So, if I go back to R graphics, as far as I know, --
"For the usual X11 device the identification process is terminated by
pressing any mouse button other than the first. "
but I really want to keep it active all the time unless I want it to be
ended. Is there any package can do such things?
Also, is there any way that I can make my right click to active some
drop down menus, or something like that?