emptyplot: open a plot without axes, labels,...
Description
creates a plotting region, bounded by xlim and ylim;
without axes, labels, titles, useful for plotting shapes
background color can be set with *col*Usage
emptyplot(xlim=c(0,1), ylim=xlim, asp=1, frame.plot=FALSE,
col=NULL, ...)
Arguments
xlim
the x limits (min,max) of the plot
ylim
the y limits (min,max) of the plot
frame.plot
to toggle off drawing of a bounding box
...
arguments passed to R-function "plot"