在ggplot2中使用错误条定位闪避 [英] Position dodge with error bars in ggplot2
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问题描述
我试图用ggplot来显示不同时间点的一系列置信区间。我有两组置信区间,一个参数和一个引导程序,我想用 geom_errorbar()
来显示它们。我尝试过使用 position_dodge()
,因此两个配置项不会直接相互覆盖,但它不起作用。
pd< - position_dodge(.6)
ggplot我如何在同一时间点抖动配置项? (结果,aes(x =间隔,y =变化))+
geom_errorbar(aes(ymin = ci.par.low,ymax = ci.par.hi),position = pd,width = .1,color =
green)+
geom_errorbar(aes(ymin = ci.boot.low,ymax = ci.boot.hi),width = .1,color =blue)+
geom_abline(截距= slope.est,slope = 0,color =red)+
实验室(title = paste(Protein ID:,prot.name))
$ c $我已经用position_jitter()完成了我的目标,尽管它很笨拙。 $ b $
解决方案 bI am trying to use ggplot to show a series of confidence intervals across different time points. I have two sets of confidence intervals, one parametric and one bootstrap, and I would like to display them using geom_errorbar()
. I tried using position_dodge()
so the two CI won't directly overlay one another, but it is not working. How do I jitter the CI at the same time point?
pd <- position_dodge(.6)
ggplot(results, aes(x=intervals, y = change)) +
geom_errorbar(aes(ymin=ci.par.low, ymax=ci.par.hi), position = pd, width=.1, colour =
"green") +
geom_errorbar(aes(ymin=ci.boot.low, ymax=ci.boot.hi), width=.1, colour = "blue") +
geom_abline(intercept = slope.est, slope = 0, colour = "red") +
labs(title = paste("Protein ID:", prot.name))
解决方案 I accomplished my goal with position_jitter(), though it's clunky.
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