这是我的数据:
ind <- c( rep(1, 20), rep (2, 20), rep (3, 20), rep(4, 20))
bar <- c(rep(rep(1:4, each = 5), 4))
mark <- c(rep ("A", 5), rep("B", 5), rep("C",5), rep("D",5),
rep("B", 20), rep("C", 20), "A", "B", "C", "A", "C","A",
"D", "D", "D", "D","A", "C", "C", "A", "B", "B","B",
"C","C","C")
dataf <- data.frame(ind, bar, mark)
每个个体(ind)都有4个有序的条形和颜色格式。个体之间应该有更大的间隔。我可能有任意数量的个体。以下是在Excel中绘制的预期图表,我想用R创建更漂亮的图表。
请注意,每个ind级别(1:4)都有四个bar(1:4)。每个ind的所有四个bar都分组在一个位置。