alpha<-read.csv("naturalDN.alpha_diversity-bacteria.csv")
library(ggplot2)
library(ggpubr)
p<-ggboxplot(alpha, x="Time",y="Chao1",color = "Time")
p<-p+theme(strip.text = element_text(size = 16))+stat_compare_means(size=5,hjust=0.05)
p<-p+theme_bw()+
theme(plot.title = element_text(size = 20, face = "bold"),
text = element_text(size = 10),
axis.title = element_text(face="bold"),
axis.ticks = element_line(linetype = "blank"))
p

请教各位大佬,如何修改(增加)上述代码,将出图的P字体斜体,谢谢!