%N anndefcg %F $MIR/src/subs/cgpgsubs.for
%D Empirical definition of full annotation character size
%P nebk
%: plotting
%B
      subroutine anndefcg (cs, yinc, ygap)

      real cs, yinc, ygap
  ---------------------------------------------------------------------
  Empirical definition of size of normalized y viewsurface per
  character height for when doing full plot annotation.
  One character is defined to be 0.14 inches tall.

  Output:
    cs    The PGPLOT character size requred to make the required
          character height
    yinc  The distance between the bottoms of successive text
          lines in units of one character height
    ygap  Gap between x label and annotaiton text in annotation
          (CS) character heights
