void aname (label)
void bname (label)
void cname (label)
FNTPLT.C Level 1
 char *label The name of the a, b, or c  axis on a triangle plot. The 
first character in the label string should be a font selection character. 
Superscripts, subscripts, and font changes may be used.
?name() must be called before any triangle plot drawing routines if you want the corresponding axis to have a name.