Re: syntax for graph with single consistent DV and multiple different IVs

Thanks ViAnn!

 

Excuse the GPL newbie question. I now get a legend that repeats the line legends twice. The graph looks find, it’s just the legent.

 

I have three lines, one for ed, office, and outpatient. But the legend shows each of these twice. It’s a small issue. I know that if I get rid of the points the duplicate line legends disappear. I’d rather keep the points in the graph. How else can I change the legend that seems to automatically appear. I don’ see it in the code.

 

Thanks

matt

 

Here’s the code: 

 

 

GGRAPH

  /GRAPHDATASET NAME="graphdataset" VARIABLES=month_year ed_sum office_sum outpatient_sum

    MISSING=LISTWISE REPORTMISSING=NO

  /GRAPHSPEC SOURCE=INLINE.

BEGIN GPL

  SOURCE: s=userSource(id("graphdataset"))

  DATA: month_year=col(source(s), name("month_year"))

  DATA: ed_sum=col(source(s), name("ed_sum"))

  DATA: office_sum=col(source(s), name("office_sum"))

  DATA: outpatient_sum=col(source(s), name("outpatient_sum"))

  TRANS: month_year_ed_sum=eval("month_year - ed_sum")

  TRANS: month_year_office_sum=eval("month_year - office_sum")

  TRANS: month_year_outpatient_sum=eval("month_year - outpatient_sum")

  ELEMENT: point(position(month_year*ed_sum), color.exterior(month_year_ed_sum))

  ELEMENT: point(position(month_year*office_sum), color.exterior(month_year_office_sum))

  ELEMENT: point(position(month_year*outpatient_sum), color.exterior(month_year_outpatient_sum))

  ELEMENT: line(position(smooth.linear(month_year*ed_sum)), color.interior(month_year_ed_sum))

  ELEMENT: line(position(smooth.linear(month_year*office_sum)), color.interior(month_year_office_sum))

  ELEMENT: line(position(smooth.linear(month_year*outpatient_sum)), color.interior(month_year_outpatient_sum))

END GPL.

 

Any help much appreciated!

Thanks

matt