考虑两个成对数据帧，如下所示：
diff1<- structure(list(X = structure(c(56L, 35L, 36L, 33L), .Label = c("t1",
"t10", "t11", "t12", "t13", "t14", "t15", "t16", "t17", "t18",
"t19", "t2", "t20", "t21", "t22", "t23", "t24", "t25", "t26",
"t27", "t28", "t29", "t3", "t30", "t31", "t32", "t33", "t34",
"t35", "t36", "t37", "t38", "t39", "t4", "t40", "t41", "t42",
"t43", "t44", "t45", "t46", "t47", "t48", "t49", "t5", "t50",
"t51", "t52", "t53", "t54", "t55", "t56", "t57", "t58", "t59",
"t6", "t60", "t61", "t62", "t63", "t64", "t7", "t8", "t9"), class = "factor"),
t6 = c(0, NA, NA, NA), t40 = c(0.188, 0, NA, NA), t41 = c(0.19,
0.022, 0, NA)), .Names = c("X", "t6", "t40", "t41"), row.names = c(NA,
4L), class = "data.frame")
dist1<- structure(list(X = structure(c(56L, 35L, 36L, 33L), .Label = c("t1",
"t10", "t11", "t12", "t13", "t14", "t15", "t16", "t17", "t18",
"t19", "t2", "t20", "t21", "t22", "t23", "t24", "t25", "t26",
"t27", "t28", "t29", "t3", "t30", "t31", "t32", "t33", "t34",
"t35", "t36", "t37", "t38", "t39", "t4", "t40", "t41", "t42",
"t43", "t44", "t45", "t46", "t47", "t48", "t49", "t5", "t50",
"t51", "t52", "t53", "t54", "t55", "t56", "t57", "t58", "t59",
"t6", "t60", "t61", "t62", "t63", "t64", "t7", "t8", "t9"), class = "factor"),
t6 = c(0, NA, NA, NA), t40 = c(0.0584765062354, 0, NA, NA
), t41 = c(0.0584765062354, 0.006363866564, 0, NA)), .Names = c("X",
"t6", "t40", "t41"), row.names = c(NA, 4L), class = "data.frame")
我可以轻松地在单个图中绘制两个数据帧中的相应值。但我有多个＆＃34;差异＆＃34;和多个＆＃34; dist＆＃34;具有完全相同结构的数据帧，我不知道如何在一个图中集成所有相应的值？
由于