我尝试使用geom_bar
以排序的方式绘制值,但当我添加更多条件时,事情变得混乱。我是这样开始的:
library(ggplot2)
ggplot(dummy, aes(y = Value, x = reorder(Index, Value))) +
geom_bar(stat = "identity") +
coord_flip() +
theme(axis.title.y = element_blank(), axis.ticks.y = element_blank(), axis.text.y = element_blank()) +
ylim(c(-1,1))
它很好地生成了这个:
然后,我想用不同的颜色为不同的组着色,所以我在aes中添加了fill = Group:
ggplot(dummy, aes(y = Value, x = reorder(Index, Value), fill = Group)) +
geom_bar(stat = "identity") +
coord_flip() +
theme(axis.title.y = element_blank(), axis.ticks.y = element_blank(), axis.text.y = element_blank()) +
ylim(c(-1,1))
它起作用了:
但后来...我想使用facet_wrap(~Condition)在两个单独的面板中显示它。代码如下:
ggplot(dummy, aes(y = Value, x = reorder(Index, Value), fill = Group)) +
geom_bar(stat = "identity") +
coord_flip() +
theme(axis.title.y = element_blank(), axis.ticks.y = element_blank(), axis.text.y = element_blank()) +
ylim(c(-1,1)) +
facet_wrap(~Condition)
结果就是这样:
如何解决此问题?我要它们一个一个叠起来,没有空格...
下面是生成我的 Dataframe 的代码:
structure(list(Index = structure(1:30, .Label = c("1", "2", "3",
"4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15",
"16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26",
"27", "28", "29", "30"), class = "factor"), Group = c("A", "A",
"A", "A", "A", "A", "A", "A", "A", "A", "A", "A", "A", "A", "A",
"B", "B", "B", "B", "B", "B", "B", "B", "B", "B", "B", "B", "B",
"B", "B"), Condition = c("Easy", "Hard", "Easy", "Hard", "Easy",
"Hard", "Easy", "Hard", "Easy", "Hard", "Easy", "Hard", "Easy",
"Hard", "Easy", "Hard", "Easy", "Hard", "Easy", "Hard", "Easy",
"Hard", "Easy", "Hard", "Easy", "Hard", "Easy", "Hard", "Easy",
"Hard"), Value = c(-0.75, -0.44, -0.27, 0.49, 0.04, 0.74, -0.95,
-0.59, 0.73, 0.93, -0.29, -0.47, -0.01, -0.65, -0.02, 0.32, -0.56,
-0.66, 0.95, -0.13, -0.42, -0.25, -0.07, 0.06, 0.46, -0.74, -0.25,
-0.37, -0.82, 0.86)), row.names = c(NA, 30L), class = "data.frame")
谢谢!
1条答案
按热度按时间u3r8eeie1#
在
facet_wrap
中有一个scale
参数,将其设置为free_y
,以在不同的小平面部分中具有独立的缩放。