如何使用选定的红色/蓝色填充和黑色轮廓为 A 和 D 着色。检查我的 <geom_point> 以查看我尝试过的内容。谢谢!
obs <- c("Gene1", "Gene2", "Gene3", "Gene4","Gene5", "Gene6")
func1 <- c("A", "B", "C", "D", "C", "A")
func2 <- c("A1", "B1", "C1", "D1", "C2", "A2")
Cond1 <- c(0.007623561, 0.004639893, 0.000994121, 0.017494429, 0.000366445, 0.006663334)
Cond2 <- c(0.011299941, 0.009994388, 0.001012428, 0.013695669, 0.000299771, 0.010287904)
Cond3 <- c(0.005055458, 0.016826251, 0.001311254, 0.016115009, 0.000242897, 0.004583889)
df <- data.frame(obs, func1, func2, Cond1, Cond2, Cond3)
library(ggtern)
g = ggtern(data=df,aes(x=Cond1,y=Cond2,z=Cond3)) +
theme_bw() +
geom_point(aes(fill = c("A" = "red", "D" = "blue"), shape=21, colour="black" ) +
labs(x="Cond1",y="Cond2",z="Cond3") +
scale_T_continuous(breaks=unique(df$x))+
scale_L_continuous(breaks=unique(df$y))+
scale_R_continuous(breaks=unique(df$z))
期望的输出: