Using GPL create dual axis for each column of data

[Eric Spriggs]

Sorry for the repost but I responded to a previous question instead creating a new one.

Hello,

I want to be able to use syntax to create all the dual y axis bar charts so that I do not have to go one by one.  Here is what I try but on the second chart it says that I have to rerun the ggraph procedure. How do I use on GGRAPH procedure to create multiple charts for each column of data.

 GGRAPH
  /GRAPHDATASET NAME="graphdataset" VARIABLES=Questions MEAN(Alaska)[name="MEAN_Alaska"]
      MEAN(National)[name="MEAN_National"]
      MISSING=LISTWISE REPORTMISSING=NO
 /GRAPHSPEC SOURCE=INLINE.
 BEGIN GPL
 SOURCE: s=userSource(id("graphdataset"))
 DATA: Questions=col(source(s), name("Questions"), unit.category())
 DATA: Questions=col(source(s), name("Questions"), unit.category())
 DATA: MEAN_Alaska=col(source(s), name("MEAN_Alaska"))
 DATA: MEAN_National=col(source(s), name("MEAN_National"))
 GUIDE: axis(dim(1), label("Questions"))
 GUIDE: axis(scale(y1), delta(1), label("Mean Alaska"), color(  color."3E58AC"))
 GUIDE: axis(scale(y2), delta(1), label("Mean National"), color(  color."2EB848"), opposite())
 SCALE: cat(dim(1))
 SCALE: y1 = linear(dim(2), min(1), max(5), origin(1))
 SCALE: y2 = linear(dim(2), min(1), max(5), origin(1))
 ELEMENT: interval(position(Questions*MEAN_Alaska), shape.interior(  shape.square), color.interior(color."3E58AC"), scale(y1))
 ELEMENT: line(position(Questions*MEAN_National), missing.wings(),  color.interior(color."2EB848"), scale(y2))
 END GPL.
 BEGIN GPL
 SOURCE: s=userSource(id("graphdataset"))
 DATA: Questions=col(source(s), name("Questions"), unit.category())
 DATA: Questions=col(source(s), name("Questions"), unit.category())
 DATA: MEAN_Alaska=col(source(s), name("MEAN_Alaska"))
 DATA: MEAN_National=col(source(s), name("MEAN_National"))
 GUIDE: axis(dim(1), label("Questions"))
 GUIDE: axis(scale(y1), delta(1), label("Mean Alaska"), color(  color."3E58AC"))
 GUIDE: axis(scale(y2), delta(1), label("Mean National"), color(  color."2EB848"), opposite())
 SCALE: cat(dim(1))
 SCALE: y1 = linear(dim(2), min(1), max(5), origin(1))
 SCALE: y2 = linear(dim(2), min(1), max(5), origin(1))
 ELEMENT: interval(position(Questions*MEAN_Alaska), shape.interior(  shape.square), color.interior(color."3E58AC"), scale(y1))
 ELEMENT: line(position(Questions*MEAN_National), missing.wings(),  color.interior(color."2EB848"), scale(y2))
 END GPL.