R编程-(ggpubr)如何添加图例来注释中心趋势?
我目前正在进行编码,我想创建一个直方图,显示数据集的平均值和中值。然而,我无法向观众传达这些线条中的哪一条代表平均值和中间值 如何添加图例和编辑标题,以便能够将这些内容传达给观众 虚拟代码:R编程-(ggpubr)如何添加图例来注释中心趋势?,r,ggpubr,R,Ggpubr,我目前正在进行编码,我想创建一个直方图,显示数据集的平均值和中值。然而,我无法向观众传达这些线条中的哪一条代表平均值和中间值 如何添加图例和编辑标题,以便能够将这些内容传达给观众 虚拟代码: library(correlation) library(ggpubr) data("iris") PL <- gghistogram(iris, x = "Petal.Length", bins = 8, color
library(correlation)
library(ggpubr)
data("iris")
PL <- gghistogram(iris, x = "Petal.Length", bins = 8,
color = "black", fill = "#c68ed1",
title = "The Length of the Petals",
xlab = "Length of the Petal (cms)",
ylab = "Amount of Petals")
PL +
font("title", size = 14, face = "italic") +
font("xlab", size = 12, face = "bold") +
font("ylab", size = 12, face = "bold") +
geom_vline(aes(xintercept = mean(iris$Petal.Length)), col = "#f50018", size = 1) +
geom_vline(aes(xintercept = median(iris$Petal.Length)), col = "#2128ab", size = 1)
库(相关性)
图书馆(ggpubr)
数据(“iris”)
PL