"causes the Plot title to be drawn using font number 2.
The range of integer font indices available and the appearance of the resulting text is determined by the underlying graphics system. The default behaviour is for all graphical elements to be drawn using the default font supplied by this graphics system.
For a list of the graphical elements available, see the description of the Plot class.
If no graphical element is specified, (e.g.
" instead of
" ), then a
" operation will affect the attribute value of all graphical elements,
" operation will use just the Font(TextLab) value.