在ggplot中删除一些x轴值 [英] Dropping some x-axis values in ggplot
本文介绍了在ggplot中删除一些x轴值的处理方法,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
我的数据框称为Finalcombined看起来像这样:
I有以下图表:
以下代码:
Labourproductivity< - ggplot(Finalcombined ,aes(x = quarter,y = LabourProductivity,group = 1))+ geom_line(color =black,size = 0.5)+
labs(x =Time,y =(Labor Productivity)) )+
主题(axis.text.x = element_text(angle = 90,hjust = 1,))+
geom_point(color =black,size = 2,shape = 16)+
geom_smooth(aes(group = 1))+
theme(axis.text = element_text(size = 13),axis.title = element_text(size = 16,face =bold))+
theme(panel.grid.major = element_line(color =white,size = 0.50),panel.grid.minor = element_line(color =white,size = 0.16))
Labourproductivity
我的问题是如何摆脱在x轴上显示的某些值仍然具有相同的图形。我只想列入(2004年第1季度,2005年第1季度,2006年第1季度)等。我会怎么做呢?感谢您的帮助!
解决方案
将以下内容添加到您的 ggplot
/ p>
scale_x_discrete(breaks = Finalcombined $ quarter [grepl(Q1,Finalcombined $ quarter)])
示例:
require( ggplot2)
#dummy data
Q < - paste(sort(rep(2004:2013,4)),paste0(Q,1:4))
FinalCompined < -
data.frame(quarter = Q,
LabourProductivity = runif(length(Q)))
#plot
ggplot(Finalcombined,
aes(x = quarter,
y = LabourProductivity,
group = 1))+
geom_line(color =black,size = 0.5)+
labs( x =Time,y =(Labor Productivity))+
theme(axis.text.x = element_text(angle = 90,hjust = 1,))+
geom_point(color =黑色,size = 2,shape = 16)+
geom_smooth(aes(group = 1))+
主题(axis.text = element_text(size = 13),axis.title = element_text(size = 16,face =bold))+
主题(panel.grid.major = element_line(color =white,size = 0.50),panel.grid.minor = element_line(color =white,size = 0.16))+
#改变X轴标签
scale_x_discrete(break = Finalcombined $ quarter [grepl(Q1,Finalcombined $ quarter)])
My dataframe called Finalcombined looks like this: I have the following graph:
And the following code:
Labourproductivity<- ggplot(Finalcombined, aes(x = quarter, y = LabourProductivity, group=1))+geom_line(colour="black", size=0.5) + labs(x="Time", y=("Labour Productivity"))+ theme(axis.text.x = element_text(angle = 90, hjust = 1, ))+ geom_point(colour="black", size=2, shape=16)+ geom_smooth(aes(group=1))+ theme(axis.text=element_text(size=13),axis.title=element_text(size=16,face="bold"))+ theme(panel.grid.major = element_line(colour = "white", size=0.50),panel.grid.minor = element_line(colour = "white", size=0.16)) Labourproductivity
My question is how can get rid of some of the values indicated on the x-axis but still have the same graph. I would only like to include (2004 Q1, 2005 Q1, 2006 Q1) and so on. How would I go about this? Thank you for your help!
解决方案Add below to your
ggplot
scale_x_discrete(breaks=Finalcombined$quarter[grepl("Q1",Finalcombined$quarter)])
Example:
require("ggplot2") #dummy data Q <- paste(sort(rep(2004:2013,4)),paste0("Q",1:4)) Finalcombined <- data.frame(quarter= Q, LabourProductivity=runif(length(Q))) #plot ggplot(Finalcombined, aes(x = quarter, y = LabourProductivity, group=1)) + geom_line(colour="black", size=0.5) + labs(x="Time", y=("Labour Productivity")) + theme(axis.text.x = element_text(angle = 90, hjust = 1, )) + geom_point(colour="black", size=2, shape=16) + geom_smooth(aes(group=1)) + theme(axis.text=element_text(size=13),axis.title=element_text(size=16,face="bold")) + theme(panel.grid.major = element_line(colour = "white", size=0.50),panel.grid.minor = element_line(colour = "white", size=0.16)) + #change X axis labels scale_x_discrete(breaks=Finalcombined$quarter[grepl("Q1",Finalcombined$quarter)])
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