因为你的不知道哪个是销售额、哪个是销售量,我给你一个简单的例子,
你可以把这里面的身高和体重换成你的销售额和销售量~
d <- data.frame(name=c("zhao","qian","sun","li"),
weight=c(62,58,79,60),
height=c(178,169,180,173))
x <- d$name
y1 <- d$weight
y2 <- d$height
library(plotrix)xpos <- 1:4
twoord.plot(xpos,y1,xpos,y2,xlim=c(0,5),lylim=c(0,100),rylim=c(100,190), lcol=4,rcol=2,xlab="name",ylab="Weight (kg)",rylab="Height (cm)",type=c("bar","b"),xticklab=x,halfwidth=0.2)
dev.off()
是用plotrix作的