SAS ods html output getting black box instead of plots

Question

I'm attempting to generate plots using PROC SGRENDER within a for loop. Upon running the code in Job execution, I encounter black boxes instead of plots. When I copy the link from Job submission into the browser, I receive the same output.

These plots are meant to be displayed in an application where no parameter selection is required. I'm using SAS Viya 3.5

filename cd ".";
ods select all;
ods preferences;
ods html5 options(svg_mode="inline");
ods graphics /outputfmt=svg;

ods html5 (id=web) style=daisy path=cd
                          file='test';

%macro CreatePlots;
%local model i;
%do i=1 %to %sysfunc(countw(&modelid_list.,%str( )));
    %LET model = %scan(&modelid_list., &i.,%str( ));
    %put &=model;

    PROC SQL NOPRINT;
    SELECT distinct Name into :ShortName
        FROM PlotData WHERE modelID=&model.;
    QUIT;


PROC TEMPLATE;
   DEFINE STATGRAPH ArrowPlot;
      BEGINGRAPH ;
        ENTRYTITLE "Model: &ShortName.    ";


        LAYOUT OVERLAY /  WALLDISPLAY=(FILL) XAXISOPTS=(DISPLAY=NONE 
                LINEAROPTS=(VIEWMIN=-0.05 VIEWMAX=1.05)) YAXISOPTS=(DISPLAY=NONE LINEAROPTS=(VIEWMIN=-0.6 VIEWMAX=3));

            POLYGONPLOT X=x Y=y ID=Id / COLORRESPONSE=Sign COLORMODEL=(lightblue Pink) 
                DISPLAY=(OUTLINE FILL) OUTLINEATTRS=(COLOR=white /*white on regular screen*/ THICKNESS=2px);
        ENDLAYOUT;
      ENDGRAPH;
   END;
RUN;
    PROC SGRENDER DATA=PlotData(where=(modelID=&model.)) TEMPLATE=ArrowPlot;
RUN;

%end;
%mend CreatePlots;
%CreatePlots;

ods html5 close;
ods listing

In the browser, if I choose to 'Save as' (HTML) this output and open the saved file again in the browser, I obtain the correct output with all the plots.