I have a project log that has project names, dates it was worked on,
hours projects are worked on.
eg.
3/1/2008,project a,task 1,2 hours
3/1/2008,project b,task 2,3 hours
....
4/7/2008,project a,task 1,3 hours
....

I'd like to find the dates project a is worked on so to put the
beginning and ending of project a. If it's not possible, it would be
nice to show only project a and hide all others so I can find the info
visually.

Thanks for any advice.

liu