The sample code on the Full Code tab illustrates how to use the ORDER= option in a LEGEND statement with PROC GPLOT to include only select values in the legend.

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These sample files and code examples are provided by SAS Institute Inc. "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Recipients acknowledge and agree that SAS Institute shall not be liable for any damages whatsoever arising out of their use of this material. In addition, SAS Institute will provide no support for the materials contained herein.

/* Set the graphics environment */                                                                                                      
goptions reset=all border cback=white htitle=12pt htext=10pt;                                                                           
                                                                                                                                        
/* Create sample data */                                                                                                                
data test;                                                                                                                              
   do xvar=1 to 5;                                                                                                                      
      First=ranuni(0)*100;                                                                                                              
      Second=ranuni(0)*100;                                                                                                             
      Third=ranuni(0)*100;                                                                                                              
      output;                                                                                                                           
    end;                                                                                                                                
run;                                                                                                                                    
                                                                                                                                        
/* Define a title for the graph */                                                                                                      
title1 "Include Only Select Values in the Legend";                                                                                      
                                                                                                                                        
/* Define symbol characteristics */                                                                                                     
symbol1 interpol=spline value=dot color=vibg;                                                                                           
symbol2 interpol=spline value=dot color=depk;                                                                                           
symbol3 interpol=spline value=dot color=mob;                                                                                            
                                                                                                                                        
/* Define legend characteristics */                                                                                                     
legend1 order=('First' 'Third') label=none frame;                                                                                       
                                                                                                                                        
/* Define axis characteristics */                                                                                                       
axis1 label=none;                                                                                                                       
                                                                                                                                        
proc gplot data=test;                                                                                                                   
   plot (First Second Third)*xvar / overlay legend=legend1 vaxis=axis1;                                                                 
run;                                                                                                                                    
quit;                                                                                                                                   
           

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These sample files and code examples are provided by SAS Institute Inc. "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Recipients acknowledge and agree that SAS Institute shall not be liable for any damages whatsoever arising out of their use of this material. In addition, SAS Institute will provide no support for the materials contained herein.

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