> > I need to set xticks at e.g. 90, 180, 210. Is there a function to set > the xticks when the interval between ticks is varying? Currently I fall > back on drawing the ticks manually with 'join', but was curious if > there's a function for this case.
Sorry, I don't think there is such a function. In your case you could perhaps use the xtick = 30 in plbox(). You'd have more ticks than you might want, but you'd also have a tick at every value that you list. best, -Hazen ------------------------------------------------------------------------------ _______________________________________________ Plplot-general mailing list Plplot-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-general