Simple Range Bar for Two Variables (GPL)

Figure 1. GPL for simple range bar for two variables
* Open sample file Employee Data.sav.
GGRAPH
  /GRAPHDATASET NAME="graphdataset" VARIABLES=jobcat salbegin salary
  /GRAPHSPEC SOURCE=INLINE.
BEGIN GPL
  SOURCE: s=userSource(id("graphdataset"))
  DATA: jobcat=col(source(s), name("jobcat"), unit.category())
  DATA: salbegin=col(source(s), name("salbegin"))
  DATA: salary=col(source(s), name("salary"))
  SCALE: linear(dim(2), min(0.0))
  GUIDE: axis(dim(2), label("Min Beginning Salary - Max Current Salary"))
  GUIDE: axis(dim(1), label("Job Category"))
  ELEMENT: interval(position(region.spread.range(jobcat*(salbegin+salary))))
END GPL.
Figure 2. Simple range bar for two variables
Simple range bar for two variables