Am 04.06.2011 16:43, schrieb David Arnold: > \psaxes[arrowscale=1.5,arrows=<->,ticks=none](0,0)(-11,-11)(11,11) \psaxes[labels=none,arrowscale=1.5,arrows=<->,ticks=none](0,0)(-11,-11)(11,11) Is not what you wanted? I am sure perl or sed or even a batch-job would do it. Yours, Carsten