本文介绍了在ggplot2的单个图上绘制3个变量的处理方法,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 29岁程序员,3月因学历无情被辞! 您好有一个由三个变量组成的实验,我想将它们全部绘制在一张图上。 这是我的df: $ $ p $ AB 熟悉度= c(fam,fam,unfam,unfam), prime = c(P ,UP), RT = c(570.6929,628.7446,644.6268,607.4312,556.3581,645.4821,623.5624,604.4113)) $ b 现在我只能将其中一个变量分解为两个独立的图,如A和B是两个级别的第三个变量: pre $ A B pa geom_line(aes(linetype = familiarity),size = 1)+ expand_limits(y = c(500,650)) pb geom_line(aes(linetype = familiarity),size = 1)+ expand_limits(y = c(500,650)) 我想将图A叠加在图B上,并将这第三个变量用颜色标识。 有什么想法? 解决方案这是你的意思吗? code> p_all geom_line(aes(linetype = familiarity,color = block) ) 使用的数据: AB 2L),。标签= c(A,B),class =factor),熟悉度=结构(c(1L, 1L,2L,2L,1L,1L,2L,2L),class =factor,.Label = c(fam,unfam)),prime = structure(c(1L, 2L,1L,2L,1L,2L,1L,2L ),class =factor,.Label = c(P,UP)),RT = c(570.6929, 628.7446,644.6268,607.4312,556.3581,645.4821,623.5624,604.4113 )),.Names = c(block,familiarity,prime,RT),row.names = c(N A, -8L),class =data.frame) Hi have an experiment which consists of three variables, and I would like to plot them all on a single plot.This is my df:AB <- data.frame(block=c("A", "A", "A", "A", "B", "B", "B", "B" ), familiarity=c("fam", "fam", "unfam", "unfam" ), prime=c("P", "UP" ), RT=c("570.6929", "628.7446", "644.6268", "607.4312", "556.3581", "645.4821", "623.5624", "604.4113"))Right now I can only break one of the variables into two separate plots, like this where A and B are the two levels of the third variable:A <- AB[which(AB$block == "A"),]B <- AB[which(AB$block == "B"),]pa <- ggplot(data=A, aes(x=prime, y=RT, group=familiarity)) + geom_line(aes(linetype=familiarity), size=1) + expand_limits(y=c(500,650))pb <- ggplot(data=B, aes(x=prime, y=RT, group=familiarity)) + geom_line(aes(linetype=familiarity), size=1) + expand_limits(y=c(500,650))I would like to superimpose plot A over plot B, and have this third variables to be identified by color.Any ideas? 解决方案 Is this what you mean?p_all <- ggplot(AB, aes(x=prime,y=RT,group=interaction(familiarity,block))) + geom_line(aes(linetype=familiarity,color=block))Data used:AB <- structure(list(block = structure(c(1L, 1L, 1L, 1L, 2L, 2L, 2L,2L), .Label = c("A", "B"), class = "factor"), familiarity = structure(c(1L,1L, 2L, 2L, 1L, 1L, 2L, 2L), class = "factor", .Label = c("fam","unfam")), prime = structure(c(1L, 2L, 1L, 2L, 1L, 2L, 1L, 2L), class = "factor", .Label = c("P", "UP")), RT = c(570.6929,628.7446, 644.6268, 607.4312, 556.3581, 645.4821, 623.5624, 604.4113)), .Names = c("block", "familiarity", "prime", "RT"), row.names = c(NA,-8L), class = "data.frame") 这篇关于在ggplot2的单个图上绘制3个变量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! 上岸,阿里云!
09-05 20:26