I am wondering it it is possible to:
1. Modify the spacing between subplots; currently they are cramped for
some plots that I am generating
2. Reduce the font size of the tick labels (not the axis labels);
large font size for subplot ticks is contributing to the crowded look
Perhaps I am quite blind, but I could not find these in the tutorial
nor in a quick search of the mailing list archive.
Thanks for any help.