[英]How to make y-axis labels overlap for ggplot figures in R
The y-axis for both figures below are the same (ie, mpg
) and have the same scale.下面两个图的 y 轴是相同的(即
mpg
)并且具有相同的比例。 I would like the figure on the left to overlap the y-axis of the figure on the right such that you can only see the tick marks of the y-axis for the figure on the right.我希望左侧的图形与右侧图形的 y 轴重叠,这样您就只能看到右侧图形的 y 轴的刻度线。
The code below makes both figures and aligns them however you can still see the y-axis labels for the figure on the right.下面的代码生成两个图形并对齐它们,但是您仍然可以看到右侧图形的 y 轴标签。
library(ggplot2)
library(ggpubr)
p1 <- ggplot(mtcars) +
geom_point(aes(x=disp,y=mpg)) +
theme_bw() +
theme(panel.grid = element_blank(),
text = element_text(size = 16),
axis.text.x = element_text(size = 16, color = "black"),
axis.text.y = element_text(size = 16, color = "black"))
p2 <- ggplot(mtcars) +
geom_point(aes(x=hp,y=mpg)) +
theme_bw() +
theme(panel.grid = element_blank(),
text = element_text(size = 16),
axis.text.x = element_text(size = 16, color = "black"),
axis.text.y = element_text(size = 16, color = "black"))
ggarrange(p1,p2,nrow = 1)
Just add axis.text.y = element_blank(), axis.title.y = element_blank())
to your code:只需将
axis.text.y = element_blank(), axis.title.y = element_blank())
添加到您的代码中:
library(ggplot2)
library(ggpubr)
p1 <- ggplot(mtcars) +
geom_point(aes(x=disp,y=mpg)) +
theme_bw() +
theme(panel.grid = element_blank(),
text = element_text(size = 16),
axis.text.x = element_text(size = 16, color = "black"),
axis.text.y = element_text(size = 16, color = "black"))
p2 <- ggplot(mtcars) +
geom_point(aes(x=hp,y=mpg)) +
theme_bw() +
theme(panel.grid = element_blank(),
text = element_text(size = 16),
axis.text.x = element_text(size = 16, color = "black"),
axis.text.y = element_blank(),
axis.title.y = element_blank())
ggarrange(p1,p2,nrow = 1)
You can pivot_longer
your dataframes, and then use facet_wrap
:您可以
pivot_longer
您的数据帧,然后使用facet_wrap
:
df = tidyr::pivot_longer(mtcars, cols=c("disp", "hp"))
ggplot(df) +
geom_point(aes(x=value,y=mpg)) +
facet_wrap(vars(name)) +
theme_bw() +
theme(panel.grid = element_blank(),
text = element_text(size = 16),
axis.text.x = element_text(size = 16, color = "black"),
axis.text.y = element_text(size = 16, color = "black"))
Output: Output:
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