【发布时间】:2019-02-05 23:41:06
【问题描述】:
Image of legend i would like to add to
我想知道如何在 ggplot2 的散点图图例中添加一个简单的观察数 (n)
library(readr)
library(ggplot2)
library(dplyr)
All.mutations.no.inserts <- read_csv("All mutations no inserts.csv")
All.mutations.no.inserts$Fungicide <- factor(All.mutations.no.inserts$Fungicide, levels = c("SDHI 1",
"SDHI 2",
"SDHI 3",
"SDHI 4",
"SDHI 5",
"SDHI 6",
"SDHI 7",
"SDHI 8",
"SDHI 9",
"SDHI 10",
"SDHI 11",
"SDHI 12"))
All.mutations.no.inserts$SDH.mutation <- factor(All.mutations.no.inserts$`SDH.mutation`)
ggplot(All.mutations.no.inserts, aes(x = Fungicide, y = EC50, color = SDH.mutation)) +
geom_point(size = 4) +
scale_y_log10() +
theme_minimal() +
theme(axis.text.x=element_text(angle = -90, hjust = 0),
axis.title.x=element_blank())
我应该如何修改我的代码?
【问题讨论】:
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欢迎来到 SO!请考虑创建一个最小的reproducible example。
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谢谢,我是一个完整的菜鸟,我已经编辑了帖子并在其中插入了我的代码