title(main="", sub="", xlab="", ylab="", ...)
main
|
The main title (on top) using font par('font.main'),
color par('col.main') and size (character expansion)
par('font.main').
|
sub
|
Sub-title (at bottom) using font par('font.sub'),
color par('col.sub') and character expansion par('font.sub').
|
xlab
|
X axis label using font par('font.axis'),
color par('col.axis') and character expansion par('font.axis').
|
ylab
|
Y axis label, same font attributes as xlab.
|
...
|
further graphical parameters (from par).
|
character or
expression. In the latter case, quite a bit of
mathematical notation is available such as sub- and superscripts,
greek letters, fractions, etc.
mtext, text.