[英]rotate the labels for a scatter plot in R
I know how to add labels to points in a scatter plot in R using the "text" command, as shown in this question: How can i label points in this scatterplot? 我知道如何使用“文本”命令向R中的散点图中的点添加标签,如以下问题所示: 如何在此散点图中标记点?
But how can I rotate the text lable so that it runs vertically from the point? 但是,如何旋转文本标签,使其从该点垂直运行?
像这样吗
ggplot(mtcars, aes(wt, mpg, label = rownames(mtcars))) + geom_point() + geom_text(angle=90,hjust=1.2)
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