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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.

data trt;
   input PatientID $ Start_date :date9. End_date :date9. Treatment;
   format Start_date End_date date9.;
   datalines;
A   05Jan2011  31Mar2011  1
A   01May2011  01Sep2011  2
B   01Feb2011  31Aug2011  3
C   15Jun2011  15Oct2011  1
D   15Jan2011  15Mar2011  1
D   01May2011  15Sep2011  2
D   01Oct2011  15Dec2011  3
E   01Apr2011  15Nov2011  1
;
run;

title1 "Treatment Time Line by Patient";

proc sgplot data=trt;
   highlow y=PatientID low=start_date high=end_date /
           group=Treatment
           type=bar
           barwidth=0.1;
   yaxis label="Patient ID" reverse;
   xaxis label="Study Time";
run;

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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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