编辑:这是数据:
date<-c("20130107", "20130109", "20130111", "20130111", "20130113", "20130114", "20130114", "20130122", "20130125", "20130125", "20130128")
ID<-c("Blue","Red","Red","Red","Red","Red","White","Green","Black","Purple","Purple")
date_ID<-c("20130107 Blue", "20130109 Red", "20130111 Red", "20130111 Red", "20130113 Red", "20130114 Red", "20130114 White", "20130122 Green", "20130125 Black", "20130125 Purple", "20130128 Purple")
perc_yes<-c(-0.10394265, -1.00000000, -1.00000000, -1.00000000, -1.00000000, -1.00000000, -0.40425532, -0.09297913, -1.00000000, -0.17864924, -0.12353401)
perc_no<-c(0.8960573, 0.0000000, 0.0000000, 0.0000000, 0.0000000, 0.0000000, 0.5957447, 0.9070209, 0.0000000, 0.8213508, 0.8764660)
data<-data.frame(date,ID,date_ID,perc_yes,perc_no)
我有一个看起来像这样的数据框:
date ID date_ID perc_yes perc_no
1 20130107 Blue 20130107 Blue -0.10394265 0.8960573
2 20130109 Red 20130109 Red -1.00000000 0.0000000
3 20130111 Red 20130111 Red -1.00000000 0.0000000
4 20130111 Red 20130111 Red -1.00000000 0.0000000
5 20130113 Red 20130113 Red -1.00000000 0.0000000
6 20130114 Red 20130114 Red -1.00000000 0.0000000
7 20130114 White 20130114 White -0.40425532 0.5957447
8 20130122 Green 20130122 Green -0.09297913 0.9070209
9 20130125 Black 20130125 Black -1.00000000 0.0000000
10 20130125 Purple 20130125 Purple -0.17864924 0.8213508
11 20130128 Purple 20130128 Purple -0.12353401 0.8764660
它列出了日期、ID,然后是日期和 ID,它们是如何分组的,百分比是和百分比否。我想按日期和 ID 制作一个按时间顺序排列的条形图,如果它们在同一日期但不同的 ID,它们将被组合在一起。是的百分比是负数,因为我希望它们直接落在否的百分比下方的负 y 方向。
我尝试了 barplot 没有成功,因为有多个数据点和堆叠。有没有办法在绘图函数中添加多个条形图点,例如使用 lines() ?我将如何绘制数据?使用 ggplot 会更好(我有点不熟悉)?