想画成这样:
但是画出来是这样:
代码是:dotchart(t(caff.marital)),
数据是: caff.marital <- matrix(c(652,1537,598,242,36,46,38,21,218,327,106,67),nrow=3,byrow=T)
rownames <- c("married","prev.married","single"), colnames <- c("0","1-150","151-300",">300")
各种查资料没有找到如何设置分组数据名。
求大神指点迷经!