我有一个情节,我用多行标记元素ggrepel
标签。我想在其中一些中右对齐,而在另一些中左对齐。参见示例:
p <- ggplot() +
coord_cartesian(xlim=c(0,1), ylim=c(0,1)) +
theme_void()
p
labelInfo <- data.frame(x=c(0.45,0.55), y=c(0.5,0.5),
g=c("I'd like very much to be\nright justified","And I'd like to be\nleft justified"))
p + geom_label_repel(data=labelInfo, aes(x,y,label=g),
box.padding = 0.5, point.padding = 0.75,
nudge_x = c(-0.05,0.05), nudge_y = 0, direction="x",
arrow=arrow(length=unit(2,"mm"), ends="last", type="closed"))
如果我这样做ggplot2
注释,我会这样做,这会产生我想要的左/右对齐方式:
p + annotate("text", label="I'd like very much to be\nright justified", x=0.45, y=0.5, hjust=1) +
annotate("text", label="And I'd like to be\nleft justified", x=0.55, y=0.5, hjust=0)
我如何实现这一目标ggrepel
labels?
Thanks!