R语言直方图和累积频率图在同一张图上

如何作分组（60组）直方图和累积频率图子在同一张图上
左边纵坐标是频数，右边纵坐标是0-1，远点是（0,0）
谢谢

hist()就能解决，仔细看说明

nuomin 发表于 2016-7-17 22:03
hist()就能解决，仔细看说明

好像看到有人这么说 可是请问哪个参数可以画累积频率曲线图呀
hist(x, breaks = "Sturges",
     freq = NULL, probability = !freq,
     include.lowest = TRUE, right = TRUE,
     density = NULL, angle = 45, col = NULL, border = NULL,
     main = paste("Histogram of" , xname),
     xlim = range(breaks), ylim = NULL,
     xlab = xname, ylab,
     axes = TRUE, plot = TRUE, labels = FALSE,
     nclass = NULL, warn.unused = TRUE, ...)