The sample code on the Full Code illustrates this.

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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.

goptions reset=all cback=white border htitle=12pt htext=10pt;

symbol interpol=join color=black value=dot;

axis1 value=(angle=45 rotate=0);
axis2 label=(angle=90 "Manufacturer's Suggested Price");
axis3 label=(angle=90 "Actual Invoice Price");

title 'Bar-Line Chart with Uniform Vertical Axes';

proc gbarline data=sashelp.cars uniformaxes;
   where origin='USA';
   bar make / sumvar=msrp maxis=axis1 raxis=axis2;
   plot / sumvar=invoice raxis=axis3;
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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