Hi everybody, 
  
I need show only time interval into gantt chart. Is it possible? 
  
The interval is my working hours - 8am to 6pm, but the last hour (6pm) is rendered too large. I think the gantt chart show 24 hours of day. 
  
I have two categories: The seven day of week and the hours of day (8am to 6pm). 
  
How can i solve this problem? 
  
  
  
see attachment 
Gantt2.txt