是否有一个R函数可以使用带有两个标志符号的华夫格图表？一个在左边，一个在右边？ 我想“合并”这两个华夫格图表： 有什么想法吗？

因为我在文档和互联网上都找不到任何东西，所以我四处尝试，找到了答案：只需为使用glyph函数创建一个向量

waffle(pct, rows = 5, use_glyph = c("arrow-left", "arrow-right"), glyph_size = 9, 
   colors = c("red", "darkred"),
   title = "Motoraccidents in bends",
   xlab = "1 glyph = 1% of motorcycle accidents in bends",
   legend_pos = "bottom") 

waffle(pct, rows = 5, use_glyph = c("arrow-left", "arrow-right"), glyph_size = 9, 
   colors = c("red", "darkred"),
   title = "Motoraccidents in bends",
   xlab = "1 glyph = 1% of motorcycle accidents in bends",
   legend_pos = "bottom")