本文介绍了ggplot2将单条上的数字对齐的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 我想在下图中的单杠上显示数字。 (结构(c(1L,1L,1L,2L,2L,2L,1L,1L) 3L,3L, 3L),。标签= c(0-50,000,50,001-250,000,250,001-过),等级=因子), B =结构c(1L,2L,3L,1L,2L,3L,1L,2L,3L),。标签= c(0-50,000,50,001-250,000,250,001- =因子),Freq = c(0.507713884992987, 0.258064516129032,0.23422159887798,0.168539325842697,0.525280898876405, 0.306179775280899,0.160958904109589,0.243150684931507, 0.595890410958904)),.Names = c(A ,B,Freq),class =data.frame,row.names = c(NA, -9L)) library(ggplot2)p < - ggplot(data = df,aes(x = A,y = Freq))+ geom_bar(aes(fill = B),position = position_dodge())+ theme_bw()p< - p + scale_y_continuous(formatter =percent)p print(p) 我无法弄清楚如何将数字放在x轴的正确位置。任何帮助将非常感激。谢谢 解决方案您需要添加 position = position_dodge(width = 0.9)给geom_text调用。 清理一下你的代码会给出: p geom_bar(aes(fill = B),position = position_dodge())+ geom_text (aes(label = paste(sprintf(%。1f,Freq * 100),%,sep =),y = Freq + 0.015,x = A), size = 3,position = position_dodge(width = 0.9))+ scale_y_continuous(formatter =percent)+ theme_bw() 导致 I want to show numbers on the individuals bars in the following graph. df <- structure(list(A = structure(c(1L, 1L, 1L, 2L, 2L, 2L, 3L, 3L,3L), .Label = c("0-50,000", "50,001-250,000", "250,001-Over"), class = "factor"), B = structure(c(1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L), .Label = c("0-50,000", "50,001-250,000", "250,001-Over"), class = "factor"), Freq = c(0.507713884992987, 0.258064516129032, 0.23422159887798, 0.168539325842697, 0.525280898876405, 0.306179775280899, 0.160958904109589, 0.243150684931507, 0.595890410958904)), .Names = c("A", "B", "Freq"), class = "data.frame", row.names = c(NA,-9L))library(ggplot2)p <- ggplot(data=df, aes(x=A, y=Freq))+ geom_bar(aes(fill=B), position=position_dodge()) + theme_bw()p <- p + scale_y_continuous(formatter="percent")p <- p + geom_text(aes(label = paste(sprintf("%.1f", Freq*100), "%", sep=""), y = Freq+0.015, x=A), size = 3)print(p)I could not figure out how to put the numbers in the right position along x-axis. Any help will be highly appreciates. Thanks 解决方案 You need to add position=position_dodge(width=0.9) to the geom_text call.Cleaning up your code a little gives:p <- ggplot(data=df, aes(x=A, y=Freq))+ geom_bar(aes(fill=B), position = position_dodge()) + geom_text(aes(label = paste(sprintf("%.1f", Freq*100), "%", sep=""), y = Freq+0.015, x=A), size = 3, position = position_dodge(width=0.9)) + scale_y_continuous(formatter = "percent") + theme_bw()which results in 这篇关于ggplot2将单条上的数字对齐的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 10-19 02:11