@Chapter
    @Title { Basic Graphics }
    @Tag { graphics }
@Begin
@LP
This chapter introduces some basic graphics symbols for colour, rotation,
scaling, and included illustrations.  These are all from the standard
DocumentLayout package, so no @Code "@SysInclude" line is needed to
get them.
@BeginSections
@Include { bgr_colo }
@Include { bgr_boxs }
@Include { bgr_rota }
@Include { bgr_scal }
@Include { bgr_incl }
@EndSections
@End @Chapter
