📅  最后修改于: 2022-03-11 14:52:00.898000             🧑  作者: Mango
x<-1:10; y<-x*x
plot(x,y, main = "", xlab="", ylab="",
col.axis="blue", type="l")
title(main = "Main title", sub = "Sub-title",
xlab = "X axis", ylab = "Y axis",
cex.main = 2, font.main= 4, col.main= "red",
cex.sub = 0.75, font.sub = 3, col.sub = "green",
col.lab ="darkblue"
)