【发布时间】:2019-09-03 16:30:46
【问题描述】:
我有这个问题: 对于几个变量,我有 5 个不同时期的 5 个平均值和相同变量的 1 个总平均值。 我想用 facet wrap 为同一图中的每个变量绘制一个图表,在中间的一个条形(总平均值)上有五个点(周期平均值)。
在r中将数据集格式化为facet_wrap,无法修复中间的单点条形图。
迄今为止,我只获得了每个变量的五点线图的刻面图。 我尝试添加条形图(代码中显示),但没有结果。
这是数据集的一个子集
library(ggplot2)
facetperiodmean <- structure(list(phen = c("GS0", "GS1", "GS2", "GS3", "H", "GS0",
"GS1", "GS2", "GS3", "H", "GS0", "GS1", "GS2", "GS3", "H", "GS0",
"GS1", "GS2", "GS3", "H"), var = c("mz31_flux", "mz31_flux",
"mz31_flux", "mz31_flux", "mz31_flux", "mz33_flux", "mz33_flux",
"mz33_flux", "mz33_flux", "mz33_flux", "mz39_flux", "mz39_flux",
"mz39_flux", "mz39_flux", "mz39_flux", "mz42_flux", "mz42_flux",
"mz42_flux", "mz42_flux", "mz42_flux"), value = c(-0.0019661978021978,
-0.00308365560165975, -0.00142552201933405, -0.00296758288770053,
0.00716088983050848, -0.0201807203084833, 0.00699548966597077,
0.2982090471597, 0.763140160427808, 0.0115715254237288, 0.00969123297732893,
-0.00171052598693697, 0.292541864951768, 0.660130481283422, 0.00825954802259888,
-0.000685986850921274, -0.000174803516028957, -0.00120851710610932,
0.00190823529411765, 0.00197547090395481), err = c(0.0018197542356471,
0.00193485421273063, 0.00171100912064672, 0.0078142824736682,
0.000572623655079707, 0.00891612382048675, 0.00865982415221607,
0.0261407868072828, 0.150893410160645, 0.000915642610907682,
0.00930308482712752, 0.0152763210173861, 0.0419053150085817,
0.160356398727679, 0.00153078001050311, 0.000743192090385591,
0.00108257092872938, 0.00109911506984063, 0.00586547846096966,
0.000166849869755912), tot = c(-0.000531297508180212, NA, NA,
NA, NA, 0.104295388186188, NA, NA, NA, NA, 0.104717855718061,
NA, NA, NA, NA, -9.02923940837303e-05, NA, NA, NA, NA)), row.names = c(NA,
20L), class = "data.frame")
到目前为止,代码一直在尝试在绘图中间刻画一个单点条形图
ggplot(facetperiodmean,aes(x=phen,y=value,group=1))+
geom_point(aes(colour=var),shape = 21, fill='darkolivegreen4',color='black',size = 1)+
geom_line(color='darkolivegreen4', size = 0.5)+
geom_errorbar(aes(ymin=value-err, ymax=value+err), width=0.5,
position=position_dodge(0.9),color="darkolivegreen4")+
ggplot(facetperiodmean,aes(x=phen,y=tot))+
geom_bar(fill='darkolivegreen4',colour="black", stat="identity",width = 5,position=position_dodge(width = 20)) +
facet_wrap(~var,scales="free_y")
【问题讨论】:
-
嗨,我看到你的函数中间有
ggplot()。这是故意的吗? -
@JohannesStötzer 我报告了我对代码的最后一次尝试,因为我试图根据需要添加条形图。
标签: r ggplot2 bar-chart line-plot