gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "left", facing = "outside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(x = unit(0, "npc"), width = grobWidth(gb), just = "right")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "left", facing = "inside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(x = unit(0, "npc"), width = grobWidth(gb), just = "left")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "right", facing = "outside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(x = unit(1, "npc"), width = grobWidth(gb), just = "left")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "right", facing = "inside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(x = unit(1, "npc"), width = grobWidth(gb), just = "right")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "top", facing = "outside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(y = unit(1, "npc"), height = grobHeight(gb), just = "bottom")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 90, side = "top", facing = "outside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(y = unit(1, "npc"), height = grobHeight(gb), just = "bottom")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 45, side = "top", facing = "outside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(y = unit(1, "npc"), height = grobHeight(gb), just = "bottom")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "top", facing = "inside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(y = unit(1, "npc"), height = grobHeight(gb), just = "top")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "bottom", facing = "outside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(y = unit(0, "npc"), height = grobHeight(gb), just = "top")
popViewport()

gb = annotation_axis_grob(at = 1:5, labels = month.name[1:5], labels_rot = 0, side = "bottom", facing = "inside")
grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
grid.draw(gb)
grid.rect(y = unit(0, "npc"), height = grobHeight(gb), just = "bottom")
popViewport()

grid.newpage()
pushViewport(viewport(xscale = c(0, 6), yscale = c(0, 6), width = 0.6, height = 0.6))
gb = annotation_axis_grob(labels_rot = 0, side = "left", facing = "outside")
grid.draw(gb)
grid.rect(x = unit(0, "npc"), width = grobWidth(gb), just = "right")
popViewport()