Hi,
it seems to me that the font size is somehow messed up when exporting
graphs to pdf (save as pdf) on Windows.
For example, compare with the eps export: in both cases specify the
graph size as 16cm by 12cm and choose font size 12 Times (New) Roman.
The captions in the pdf are much larger than in the eps, and in the eps
they seem to be correct.
A gnuplot (pdf term) issue?
thanks,
sven