define bullet % "\s-5\(bu\s0" % define plus % "\s-3\(pl\s0" % define box % "\s-4\(bx\s0" % define star % "\(**" % define dot % "\v'-.2m'\s+4.\s0\v'.2m'" % define times % "\s-3\(mu\s0" % define htick % "\-" % define vtick % "\(or" % define square % "\s-3\(sq\s0" % define delta % "\s-3\(*D\s0" % # it is claimed, probably correctly, that these are # better for postscript printers: # define bullet % "\v'.09m'\(bu\v'-.09m'" % # define plus % "\s-3\(pl\s0" % # define box % "\v'-.05m'\s-4\(bx\s0\v'.05m'" % # define star % "\v'.15m'\(**\v'-.15m'" % # define dot % "\v'-.14m'\s+4.\s0\v'.14m'" % # define times % "\s-3\(mu\s0" % # define square % "\v'-.03m'\s-3\(sq\s0\v'.03m'" % # define delta % "\s-3\(*D\s0" % # define ring % "\v'-.07m'\s-3\(ob\s0\v'.07m'" % # like circle