使用stat_summary(fun.data = "mean_cl_boot"),我想使CI的线更厚,但保持点(平均值)小,以保持小的CI可见。
改变尺寸参数同时影响点和线。
文档中的最小示例:
d <- ggplot(mtcars, aes(cyl, mpg)) + geom_point()
d + stat_summary(fun.data = "mean_cl_boot", colour = "red", size = 2)发布于 2016-05-19 07:18:39
您必须指定另一个geom并添加两次stat_summary
d + stat_summary(fun.data = "mean_cl_boot", colour = "red",
size = 2, geom = "linerange") +
stat_summary(fun.data = "mean_cl_boot", colour = "blue",
size = 1.8, geom = "point", shape = 4)

https://stackoverflow.com/questions/37316251
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