http://bugs.winehq.org/show_bug.cgi?id=14648
--- Comment #9 from p.rockett@sheffield.ac.uk 2011-05-31 09:23:28 CDT --- Sorry - bad day at the office. Having looked at this again, it looks like the problem is, that whereas rotation of the text in Sigmaplot is taken to be counter-clockwise, the font is being rotated clockwise. (My understanding is that in Windows, you draw rotated text by preparing a rotated version of the font.) Would this be a straightforward fix?