andersonzhu

myTheme <- theme(panel.grid.major=element_blank(),
                 panel.grid.minor=element_blank(),
                 panel.grid = element_blank(),   
                 panel.border = element_rect(fill = NA, colour = "black", size=1),
                 panel.background = element_rect(fill = "white", colour = "black"), 
                 strip.background = element_rect(fill = NA),
                 axis.text.x = element_text(angle = 45, hjust = 1))