Jacky Chang - 2010-01-13

I find that if i rotate a enhanced text with a subscript, there will be blanks between the subscript and the normal text.


set term emf color enhanced linewidth 2 size 400,350 font 'Helvetica,12'
set out test.emf'

set label "(V_{ice}/V_{cv})" 
works correctly, while 
set label "(V_{ice}/V_{cv})" at graph 0.5,0.5 rotate by 45 
will always insert blanks between V and {ice}, and V and {cv}.

I want to set a label as ylabel, and i am really confused about this.
Since i dont know where to ask questions about gnuplot, i prefer to for help in help-octave.