Hi:
I just wanted to follow up on this.  I saw the notes on using annotate - forgot about this approach entirely. My opinion is that you can do almost anything with it but it's more complex and requires different skills and more training.
The GTL workarounds seem to get close to my goal of left justifying a label.
I began with the golf example  
http://support.sas.com/kb/35/135.html 
and made some minor tweaks  - the major one was adding another scatterchart with only a y2axis displayed.
The one remaining issue is that the cell header for the first column doesn't display so I'm not done, but it's getting closer.
Thanks for the feedback and if anyone has ideas on the cell header I'd sure like to hear them.
Ed
The code (with some minor tweaks).
data PGA2007; 
  input Rank 2.  Player & $15. Age Events Rounds CutsMade Top10 Mistresses Earnings;
  retain Constant 1;
  format Earnings dollar12.;  
  format age events Mistresses 3.0;
  datalines;
 1 Tiger Woods     33  16  61 16 12  9 10867052
 2 Phil Mickelson  38  22  73 16  7  0  5819988
 3 Vijay Singh     45  27 101 25  7  0  4728377
 4 Steve Stricker  41  23  80 19  9  0  4663077
 5 K.J. Choi       38  25  88 20  7  0  4587859
 6 Rory Sabbatini  32  23  80 18 10  0  4550040
 7 Jim Furyk       38  24  84 20  8  0  4154046
 8 Zach Johnson    32  23  78 18  5  0  3922338
 9 Sergio Garcia   29  19  67 16  7  0  3721185
10 Aaron Baddeley  27  23  82 19  7  0  3441119
run;
%let standardopts=%str( walldisplay=none border=false
                   yaxisopts=(display=none reverse=true type=discrete)
                   xaxisopts=(display=none offsetmin=0.1 offsetmax=0) ); 
* options for all scatterplots;
proc template;
  define statgraph BarTableHorz;
    begingraph / designwidth=600px designheight=400px;
    entrytitle "Professional Golf Statistics for 2007";   
    layout lattice / columns=5 columngutter=1 
                     columnweights=(.20 .12 .12 .14 .42);
	cell;                                                             /* column1: name */ 
	  cellheader;  entry halign=right  "Player";     endcellheader;
      layout overlay  / &standardopts. y2axisopts=(reverse=true type=discrete);
        scatterplot y=player x=constant  / markercharacter=Player 
                               markerattrs=(size=0) yaxis=y2;
      endlayout;
	endcell;
	cell;                                                             /* data column */ 
	  cellheader;  entry halign=center "Age"  ;      endcellheader;
      layout overlay  /  &standardopts. ;
        scatterplot y=player x=constant  / markercharacter=age 
                            markerattrs=(size=0);
      endlayout;
	endcell;
	cell;                                                            /* data column */ 
	  cellheader;  entry halign=center "Events";     endcellheader;
      layout overlay  /  &standardopts. ;
        scatterplot y=player x=constant  / markercharacter=events 
                           markerattrs=(size=0);
      endlayout;
	endcell;
	cell;                                                            /* data column */ 
	  cellheader;  entry halign=center "Mistresses"; endcellheader;
      layout overlay  /  &standardopts. ;
        scatterplot y=player x=constant  / markercharacter=Mistresses 
                              markerattrs=(size=0);
      endlayout;
    endcell;
	cell;                                                            /* barchart */ 
	  cellheader;  entry halign=center "Earnings" ;  endcellheader;
      layout overlay  / walldisplay=none border=false 
                        yaxisopts=(reverse=true label=" " display=none)
                        xaxisopts=(griddisplay=on labelattrs=(weight=bold)
                        linearopts=(tickvalueformat=(extractscale=true)) );
        barchart  x=player y=Earnings /orient=horizontal outlineattrs=(color=white);
      endlayout;
	endcell;
  endlayout;
  endgraph;
  end;
run;
proc template;
  define Style BarTableHorzStyle;
  parent = styles.journal;
  style GraphFonts from GraphFonts / 'GraphDataFont' = (", ",10pt);
  style graphaxislines from graphaxislines / contrastcolor=white;  
        /* keep axis but hide it. it needs to exist to or the labels are centered */
  end;
run;
ods pdf file="c:\temp\BarTableHorz4.pdf" style=BarTableHorzStyle;
title; 
proc sgrender data=PGA2007 template=BarTableHorz;
run;
ods pdf close;