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R 移除';dot';来自ggplot2图例的元素_R_Ggplot2 - Fatal编程技术网

R 移除';dot';来自ggplot2图例的元素

R 移除';dot';来自ggplot2图例的元素,r,ggplot2,R,Ggplot2,示例代码: EmigProb<-c(rep(seq(0.1,0.8,length=5),4),rep(seq(0.1,0.8,length=5),4)) RemainEmigProb<-c(rep(0.2,5),rep(0.4,5),rep(0.6,5),rep(0.8,5),rep(0.2,5),rep(0.4,5),rep(0.6,5),rep(0.8,5)) Value<-rnorm(40,5,3) Parameter<-c(rep("Survival",20),r

示例代码:

EmigProb<-c(rep(seq(0.1,0.8,length=5),4),rep(seq(0.1,0.8,length=5),4))
RemainEmigProb<-c(rep(0.2,5),rep(0.4,5),rep(0.6,5),rep(0.8,5),rep(0.2,5),rep(0.4,5),rep(0.6,5),rep(0.8,5))
Value<-rnorm(40,5,3)
Parameter<-c(rep("Survival",20),rep("Resight",20))
fakedata<-data.frame(EmigProb=EmigProb,RemainEmigProb=RemainEmigProb,Value=Value,Parameter=Parameter)


q <-ggplot(fakedata,aes(EmigProb,Value,shape=factor(RemainEmigProb),colour=factor(Parameter),linetype=factor(RemainEmigProb)))+scale_colour_discrete("Parameter")+scale_linetype_discrete("Remain Emigrant Probability")+scale_shape_manual("Remain Emigrant Probability",values=c(0,5,6,15))
q <- q + layer(geom="point")
q <- q + layer(geom="line")
q

EmigProb将其添加到绘图命令中:

guides(colour = guide_legend(override.aes = list(shape = NA)))

有关自定义图例以及更多精彩ggplot2 0.9智慧的详细信息,请访问此处:

谢谢!这是升级我的ggplot版本的良好动机,感谢链接到新的更改!