Critical Path not working

[GoogleCodeExporter]

I have been trying to get this chart working for a few days but even with 
strong or rubber links I cant get it to display the critical Path.
I have tried clicking display critical paths and then refreshing it but sadly 
it still doesnt want to work.

Im using GanttProject 2.6.4 Brno (build 1622
Windows 7

Thanks
Scott Wollstein

Original issue reported on code.google.com by Scott.Wo...@gmail.com on 16 Feb 2014 at 11:19

Attachments:

• gantt3.gan

[GoogleCodeExporter]

Thanks for reporting, I'll have a look.

Original comment by dbarashev on 16 Feb 2014 at 11:49

[GoogleCodeExporter]

I've looked very quickly and my impression is that it is working as intended. 
By definition, a task is critical if its float is zero (that it, it can't be 
delayed without increasing the whole project duration). In your project, even 
the task which is the last in the chain (task #172, "Tutorial day") has a 
single predecessor with 3 days lag, so the whole preceding chain can be delayed 
with no impact on the project end date. 

GanttProject highlights two summary tasks as critical: "BSBWHS501A – Ensure a 
Safe Workplace" and "Diploma of Management" -- they really have no float. 
Unfortunately the highlighting is barely visible (only endings of the task bar 
become red)

Original comment by dbarashev on 16 Feb 2014 at 12:03

[GoogleCodeExporter]

Original comment by dbarashev on 26 Feb 2014 at 8:20

• Changed state: Closed