【发布时间】:2015-02-04 04:15:46
【问题描述】:
我已经能够添加基于构面的标签,但是,如何将其作为文本标签:
“平均值 = 0.235”,而不仅仅是“0.235”
这是我的ggplot,其中重要的部分是geom_text:
ggplot(data = filter(season_melt,(HOUSEHOLD_ID_ANONYMISED %in% c(37218002754,37218032412, 38443537620))), aes(factor(HOUSEHOLD_ID_ANONYMISED), value)) +
geom_boxplot(aes(fill = factor(HOUSEHOLD_ID_ANONYMISED))) +
facet_wrap(~Season) +
theme(text = element_text(size=40), legend.position = "none") +
xlab("Household ID") +
ylab("Usage") +
geom_hline(data = mean_season, aes(yintercept = Mean), size = 1, colour = "blue", linetype = "dashed") +
geom_text(data = mean_season, aes(0,Mean,label = round(Mean,3), vjust = -1, hjust = -0.1), color = "blue", size = 11)
这是一张显示每个方面的标签的图片:
【问题讨论】: