libname herc 's:\courses\stat-renaes\Stat404';

* Vertical bar chart with frequency count;

goptions reset=all;
proc gchart data=herc.staff;
   vbar Job_Title;
   where Job_Title =:'Sales Rep';
   title 'Number of Employees by Job Title';
run;
quit;

* 3-D Vertical bar chart with frequency count;

goptions reset=all;
proc gchart data=herc.staff;
   vbar3D Job_Title;
   where Job_Title =:'Sales Rep';
   title 'Number of Employees by Job Title';
run;
quit;

 
* Three-dimensional Horizontal Bar Chart;
  
goptions reset=all;
proc gchart data=herc.staff;
   hbar3d Job_Title;
   title 'Number of Employees by Job Title';
   where Job_Title =:'Sales Rep';
run;
quit;


* Suppress the Display of Statistics on Horizontal Bar Charts  ;
 
goptions reset=all;
proc gchart data=herc.staff;
   hbar3d Job_Title / nostats;
   title 'Number of Employees by Job Title';
   where Job_Title =:'Sales Rep';
run;
quit;

 *  Creating Bar Charts Based on Statistics  ;
 
goptions reset=all;
proc gchart data=herc.staff;
   vbar Job_Title / sumvar=salary type=mean;
   where Job_Title =:'Sales Rep';
   format salary dollar9.;
   label Job_Title='Job Title'
         Salary='Salary';
   title 'Average Salary by Job Title';
run;
quit;
   
 *  Assigning a Different Color to Each Bar ;

goptions reset=all;
proc gchart data=herc.staff;
   vbar Job_Title / sumvar=salary type=mean patternid=midpoint mean;
   where Job_Title =:'Sales Rep';
   format salary dollar9.;
   title 'Average Salary by Job Title';
run;
quit; 

    
 *  Dividing Bars into Subgroups  ;

goptions reset=all;
proc gchart data=herc.staff;
   vbar Job_Title/subgroup=Gender;
   where Job_Title =:'Sales Rep';
   title 'Frequency of Job Title, Broken Down by Gender';
run;
quit;

     
 *   Grouping Bars ;
 
goptions reset=all;
proc gchart data=herc.staff;
   vbar gender/group=Job_Title patternid=midpoint;
   where Job_Title =:'Sales Rep';
   title 'Frequency of Job Gender, Grouped by Job Title';
run;
quit;