constant adjustments for string plots

some improvements; can now give a bunch of files to open on cmd line; removed print statements

Refactored the preference system for the qt gpib plotter app. One can now set the colors for plotting pens.

moved some files & one bugfix

added some hpgl example plots

refactoring: created a 'plotter' subdirectory and put everything related to GPIB/HPGL plotting under it

added generated rc files (from hpgl_plotter.qrc)

(0) -30 -10 -7 +7 +10 +30 tip

mercurial