Re: [问题] 折线图+长条图呈现

楼主: clansoda (小笨)   2016-11-17 14:12:01
library(ggplot2)
dat1 <- data.frame(categories = c(1,2,3),
picachu = c(100,150,120))
dat2 <- data.frame(categories = c(1,2,3),
pocketmonster = c(200,250,220))
ggplot(data = dat2,aes(categories,pocketmonster)) +
geom_point() +
geom_line() +
geom_bar(data = dat1 , aes(categories,picachu),stat = "identity")
Hi,我想你可以试试看用ggplot,因为它是用图层式的概念往上叠加
因此就想成先画出其中一种图在画另外一种图然后叠起来
作者: samex4x4 (Same)   2016-11-17 15:33:00
感谢!!马上来试作,才刚开始学画图,x轴是文字可以吗?
楼主: clansoda (小笨)   2016-11-17 15:55:00
scale_x_discrete(label = c("A","B","C"))

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