proc sgpanel how to change font size of keylegend

[goodlife9]

I want to change the font size of keylegeng  in sgpanel how to do that?

Thanks.

[SuzanneDorinski · Accepted solution]

To change the font size of the value labels in the legend, use VALUEATTRS= .  To change the font size of the title of the legend, use TITLEATTRS= .   The code below modifies Example 4 from the online documentation.

* this is Example 4: Creating a Panel of Line Charts
* from SAS 9.4 ODS Graphics: Procedures Guide, Sixth
* Edition, SGPANEL Procedure. ;

proc sgpanel data=sashelp.prdsale;
  where product in ("CHAIR" "SOFA");
  title "Yearly Sales by Product";
  panelby year / spacing=5 novarname;
  vline month / response=actual group=product;
  title 'Default font size for keylegend';
run;
title;

proc sgpanel data=sashelp.prdsale;
  where product in ("CHAIR" "SOFA");
  title "Yearly Sales by Product";
  panelby year / spacing=5 novarname;
  vline month / response=actual group=product;
  keylegend / title="Product"
              titleattrs=(Size=14) 
              valueattrs=(Family=Arial Size=14);
  title 'TITLEATTRS= changes size of font for title of legend';
  title2 'VALUEATTRS= changes size of legend value labels';
run;
title;