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R 在ggplot2中用y轴值追加%Symbol_R_Ggplot2 - Fatal编程技术网

R 在ggplot2中用y轴值追加%Symbol

R 在ggplot2中用y轴值追加%Symbol,r,ggplot2,R,Ggplot2,我想在ggplot2中添加带有y轴值的%符号。我使用了scale\u y\u continuous(labels=percent),但它首先将值乘以100,然后附加%符号,而我需要这样的35%而不是3500% library(ggplo2) library(scales) p <- ggplot(mpg, aes(displ, cty)) + geom_point() p + facet_grid(. ~ cyl) p + facet_grid(. ~ cyl) + scale_y_

我想在
ggplot2
中添加带有y轴值的
%
符号。我使用了
scale\u y\u continuous(labels=percent)
,但它首先将值乘以
100
,然后附加
%
符号,而我需要这样的
35%
而不是
3500%

library(ggplo2)
library(scales)

p <- ggplot(mpg, aes(displ, cty)) + geom_point()

p + facet_grid(. ~ cyl)

p + facet_grid(. ~ cyl) + scale_y_continuous(labels=percent)
库(ggplo2)
图书馆(比例尺)
p将“%”粘贴到值上似乎效果不错

p + facet_grid(. ~ cyl) + scale_y_continuous(labels=function(x) paste0(x,"%"))

或者在
aes
aes(displ,cty/100)