Difference in greek tic marks for x11 and aqua?

[Ben Abbott]

On Mac OSX, I noticed that the "aqua" and "x11" terminals give  
different results when I add greek symbols to the axis tic marks *and*  
change the axes fontsize.

I've attached an "aqua" plot and the script I'm using to create the  
plots for various terminals. I can't include the x11 bit map, as when  
I do a snap shot, I get a blank bitmap. So I've included the  
plotstream for x11 instead. Just type "gnuplot -persist plot-x11.gp"  
to have the plot rendered.

In any event, for x11 the strings with greek letters always show up in  
the default fontsize (10?).

Can someone verify that the fontsize problem exists on Linux? ... and  
can another Mac OSX user verify it exists for them as well?

Ben

test_greek.m
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plot-x11.gp
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