# read libraries and setting ---------------------------------------- library(ggplot2) library(tidyverse) # なんとなくフォントを変更 windowsFonts(Fo = windowsFont("Noto Sans CJK JP")) ggplot()+theme_set(theme_gray(base_size = 14, base_family = "Fo")) # ------------------------------------------------------------------- # Line type 一覧 ggplot()+ geom_hline(yintercept = 0, linetype = "blank")+ geom_hline(yinterc

