Cumulative Histogram (GPL)

Figure 1. GPL for cumulative histogram

SOURCE: s = userSource(id("Employeedata"))
DATA: salary=col(source(s), name("salary"))
GUIDE: axis(dim(2), label("Cumulative Percent"))
GUIDE: axis(dim(1), label("Salary"))
ELEMENT: interval(position(summary.percent.count.cumulative(bin.rect(salary))))

Figure 2. Cumulative histogram